UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number 811-3480

Fidelity Oxford Street Trust
(Exact name of registrant as specified in charter)

82 Devonshire St., Boston, Massachusetts 02109
(Address of principal executive offices)       (Zip code)

Scott C. Goebel, Secretary

82 Devonshire St.

Boston, Massachusetts 02109
(Name and address of agent for service)

Registrant's telephone number, including area code: 617-563-7000

Date of fiscal year end:	February 28
Date of reporting period:	February 28, 2009

Item 1. Reports to Stockholders

Fidelity®
Four-in-One Index
Fund

Annual Report

February 28, 2009

(2_fidelity_logos) (Registered_Trademark)

Contents

Chairman's Message	<Click Here>	Ned Johnson's message to shareholders.
Performance	<Click Here>	How the fund has done over time.
Management's Discussion	<Click Here>	The manager's review of fund performance, strategy and outlook.
Shareholder Expense Example	<Click Here>	An example of shareholder expenses.
Investment Changes	<Click Here>	A summary of major shifts in the fund's investments over the past six months.
Investments	<Click Here>	A complete list of the fund's investments with their market values.
Financial Statements	<Click Here>	Statements of assets and liabilities, operations, and changes in net assets, as well as financial highlights.
Notes	<Click Here>	Notes to the financial statements.
Report of Independent Registered Public Accounting Firm	<Click Here>
Trustees and Officers	<Click Here>
Distributions	<Click Here>

To view a fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30, visit http://www.fidelity.com (search for "proxy voting guidelines") or visit the Securities and Exchange Commission's (SEC) web site at http://www.sec.gov. You may also call 1-800-544-8544 to request a free copy of the proxy voting guidelines.

Standard & Poor's, S&P and S&P 500 are registered service marks of The McGraw-Hill Companies, Inc. and have been licensed for use by Fidelity Distributors Corporation.

Other third party marks appearing herein are the property of their respective owners.

All other marks appearing herein are registered or unregistered trademarks or service marks of FMR LLC or an affiliated company.

Annual Report

This report and the financial statements contained herein are submitted for the general information of the shareholders of the fund. This report is not authorized for distribution to prospective investors in the fund unless preceded or accompanied by an effective prospectus.

A fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. A fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of a fund's portfolio holdings, view the most recent holdings listing, semiannual report, or annual report on Fidelity's web site at http://www.fidelity.com or http://www.advisor.fidelity.com, as applicable.

NOT FDIC INSURED · MAY LOSE VALUE · NO BANK GUARANTEE

Neither the fund nor Fidelity Distributors Corporation is a bank.

Annual Report

Chairman's Message

(photo_of_Edward_C_Johnson_3d)

Dear Shareholder:

The stresses on the world's capital markets have shown few signs of abating thus far in 2009. Although government programs may eventually rekindle economic growth, corporate earnings are still weaker than we would like to see them, and the valuations of many securities remain at historically low levels. While financial markets are always unpredictable, there are a number of time-tested principles that can put the historical odds in your favor.

One of the basic tenets is to invest for the long term. Over time, riding out the markets' inevitable ups and downs has proven much more effective than selling into panic or chasing the hottest trend. Even missing only a few of the markets' best days can significantly diminish investor returns. Patience also affords the benefits of compounding - of earning interest on additional income or reinvested dividends and capital gains. There are tax advantages and cost benefits to consider as well. The more you sell, the more taxes you pay, and the more you trade, the higher the costs. While staying the course doesn't eliminate risk, it can considerably lessen the effect of short-term declines.

You can further manage your investing risk through diversification. And today, more than ever, geographic diversification should be taken into account. Studies indicate that asset allocation is the single most important determinant of a portfolio's long-term success. The right mix of stocks, bonds and cash - aligned to your particular risk tolerance and investment objective - is very important. Age-appropriate rebalancing is also an essential aspect of asset allocation. For younger investors, an emphasis on equities - which historically have been the best-performing asset class over time - is encouraged. As investors near their specific goal, such as retirement or sending a child to college, consideration may be given to replacing volatile assets (e.g. common stocks) with more-stable fixed investments (bonds or savings plans).

A third investment principle - investing regularly - can help lower the average cost of your purchases. Investing a certain amount of money each month or quarter helps ensure you won't pay for all your shares at market highs. This strategy - known as dollar cost averaging - also reduces unconstructive "emotion" from investing, helping shareholders avoid selling weak performers just prior to an upswing, or chasing a hot performer just before a correction.

We invite you to contact us via the Internet, through our Investor Centers or over the phone. It is our privilege to provide you the information you need to make the investments that are right for you.

Sincerely,

/s/Edward C. Johnson 3d

Edward C. Johnson 3d

Annual Report

Performance: The Bottom Line

Average annual total return reflects the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains (the profits earned upon the sale of securities that have grown in value, if any) and assuming a constant rate of performance each year. The $10,000 table and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by Fidelity, a fund's total return will be greater than it would be had the reimbursement not occurred. How a fund did yesterday is no guarantee of how it will do tomorrow.

Average Annual Total Returns

Periods ended February 28, 2009	Past 1 year	Past 5 years	Life of fund A
Fidelity® Four-in-One Index Fund	-39.07%	-4.36%	-1.92%

^A From June 29, 1999.

$10,000 Over Life of Fund

Let's say hypothetically that $10,000 was invested in Fidelity® Four-in-One Index Fund on June 29, 1999, when the fund started. The chart shows how the value of your investment would have changed, and also shows how the Standard & Poor's 500^SM Index (S&P 500®) performed over the same period.

Annual Report

Management's Discussion of Fund Performance

Market Recap: It was an extraordinarily challenging period for all types of investors. During the year ending February 28, 2009, the large-cap-stock-oriented Standard & Poor's 500^SM Index returned -43.32%, while small- and mid-cap stocks, as measured by the Dow Jones Wilshire 4500 Completion Index^SM, returned -44.56%. Conditions were even more challenging for investors in international stocks, which lagged their U.S. counterparts. The MSCI® EAFE® Index (Europe, Australasia, Far East) declined 50.14% during the past year. Meanwhile, bonds - despite facing challenges of their own - were boosted by the performance of U.S. government issues. The Barclays Capital U.S. Aggregate Bond Index gained a modest 2.06% during the past year.

Comments from Andrew Dierdorf and William Hall, who became Co-Managers of Fidelity® Four-in-One Index Fund on January 1, 2009: The

fund returned -39.07% during the year, right in line with the -39.08% return of the Fidelity Four-in-One Composite Index. In the U.S. market, financials stocks did the worst by far, losing more than two-thirds of their value during the past year. Economically sensitive groups such as industrials and materials also saw big losses. Unfortunately, even the best-performing sectors - including the generally defensive consumer staples, telecommunication services and health care sectors - lost between 23% and 28% during the period. International stocks were extremely challenged as well, with many large developed-country markets losing half their value or more during the past year. Japan outperformed the international market as a whole, in part because of the effects of a stronger yen against the dollar. Worries about risk weighed on the bond market, with high-yield and investment-grade corporate bonds facing particular challenges. Treasuries were about the only area of the bond market to perform well, as investors snapped up U.S. government securities in a massive flight to quality.

The views expressed above reflect those of the portfolio manager(s) only through the end of the period as stated on the cover of this report and do not necessarily represent the views of Fidelity or any other person in the Fidelity organization. Any such views are subject to change at any time based upon market or other conditions and Fidelity disclaims any responsibility to update such views. These views may not be relied on as investment advice and, because investment decisions for a Fidelity fund are based on numerous factors, may not be relied on as an indication of trading intent on behalf of any Fidelity fund.

Annual Report

Shareholder Expense Example

As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds.

The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (September 1, 2008 to February 28, 2009).

Actual Expenses

The first line of the accompanying table provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000.00 (for example, an $8,600 account value divided by $1,000.00 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. An annual index fund fee of $10 that is charged once a year may apply for certain accounts with a value of less than $10,000. Various account fees may also be payable to the custodian for certain services. This fee is not included in the table below. If it was, the estimate of expenses you paid during the period would be higher, and your ending account value lower, by this amount. In addition, the Fund, as a shareholder in underlying Fidelity Funds, will indirectly bear its pro rata share of the fees and expenses incurred by the underlying Fidelity Funds. These fees and expenses are not included in the Fund's annualized expense ratio used to calculate the expense estimate in the table below.

Hypothetical Example for Comparison Purposes

The second line of the accompanying table provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. An annual index fund fee of $10 that is charged once a year may apply for certain accounts with a value of less than $10,000. Various account fees may also be payable to the custodian for certain services. This fee is not included in the table below. If it was, the estimate of expenses you paid during the period would be higher, and your ending account value lower, by this amount. In addition, the Fund, as a shareholder in underlying Fidelity Funds, will indirectly bear its pro rata share of the fees and expenses incurred by the underlying Fidelity Funds. These fees and expenses are not included in the Fund's annualized expense ratio used to calculate the expense estimate in the table below.

Annual Report

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds.

	Annualized Expense Ratio	Beginning Account Value September 1, 2008	Ending Account Value February 28, 2009	Expenses Paid During Period* September 1, 2008 to February 28, 2009
Actual	.08%	$ 1,000.00	$ 625.80	$ .32
Hypothetical (5% return per year before expenses)		$ 1,000.00	$ 1,024.40	$ .40

* Expenses are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). The fees and expenses of the underlying Fidelity Funds in which the Fund invests are not included in the Fund's annualized expense ratio.

Annual Report

Investment Changes (Unaudited)

Fund Holdings as of February 28, 2009
	% of fund's investments	% of fund's investments 6 months ago	Target Investment Allocation
Spartan 500 Index Fund Investor Class	54.3%	55.2%	55.0%
Spartan Extended Market Index Fund Investor Class	15.0	14.9	15.0
Spartan International Index Fund Investor Class	14.9	14.2	15.0
Fidelity U.S. Bond Index Fund	15.8	15.7	15.0
	100.0%	100.0%	100.0%

Asset Allocation (% of fund's investments)
As of February 28, 2009
	Domestic Equity Funds 69.3%
	International Equity Funds 14.9%
	Investment Grade Fixed-Income Funds 15.8%

As of August 31, 2008
	Domestic Equity Funds 70.1%
	International Equity Funds 14.2%
	Investment Grade Fixed-Income Funds 15.7%

Annual Report

Investments February 28, 2009

Showing Percentage of Total Value of Investment in Securities

Equity Funds - 84.2%
	Shares		Value
Domestic Equity Funds - 69.3%
Spartan 500 Index Fund Investor Class	13,185,187		$ 670,071,194
Spartan Extended Market Index Fund Investor Class	9,880,372		185,059,363
TOTAL DOMESTIC EQUITY FUNDS			855,130,557
International Equity Funds - 14.9%
Spartan International Index Fund Investor Class	8,813,924		183,770,317
TOTAL EQUITY FUNDS (Cost $1,700,707,047)		1,038,900,874
Fixed-Income Funds - 15.8%
Investment Grade Fixed-Income Funds - 15.8%
Fidelity U.S. Bond Index Fund (Cost $196,266,246)	18,353,974		195,286,284
TOTAL INVESTMENT IN SECURITIES - 100% (Cost $1,896,973,293)		$ 1,234,187,158

Other Information

The following is a summary of the inputs used, as of February 28, 2009, involving the Fund's assets carried at value. The inputs or methodology used for valuing securities may not be an indication of the risk associated with investing in those securities. For more information on valuation inputs, and their aggregation into the levels used in the table below, please refer to the Security Valuation section in the accompanying Notes to Financial Statements.

Valuation Inputs at Reporting Date:
Description	Total	Level 1	Level 2	Level 3
Investments in Securities	$ 1,234,187,158	$ 1,234,187,158	$ -	$ -

Income Tax Information

At February 28, 2009, the fund had a capital loss carryforward of approximately $347,777 all of which will expire on February 28, 2017.

See accompanying notes which are an integral part of the financial statements.

Annual Report

Financial Statements

Statement of Assets and Liabilities

	February 28, 2009
Assets
Investment in securities, at value (cost $1,896,973,293) - See accompanying schedule		$ 1,234,187,158
Cash		2
Receivable for investments sold		13,210,923
Receivable for fund shares sold		1,664,288
Receivable from investment adviser for expense reductions		20,149
Other affiliated receivables		48
Total assets		1,249,082,568
Liabilities
Payable for investments purchased	$ 6,913
Payable for fund shares redeemed	14,762,011
Accrued management fee	112,205
Total liabilities		14,881,129
Net Assets		$ 1,234,201,439
Net Assets consist of:
Paid in capital		$ 1,928,588,841
Undistributed net investment income		1,266,656
Accumulated undistributed net realized gain (loss) on investments		(32,867,923)
Net unrealized appreciation (depreciation) on investments		(662,786,135)
Net Assets, for 74,182,372 shares outstanding		$ 1,234,201,439
Net Asset Value, offering price and redemption price per share ($1,234,201,439 ÷ 74,182,372 shares)		$ 16.64

See accompanying notes which are an integral part of the financial statements.

Annual Report

Financial Statements - continued

Statement of Operations

	Year ended February 28, 2009
Investment Income
Income distributions from underlying funds		$ 45,399,551
Expenses
Management fee	$ 1,652,853
Independent trustees' compensation	6,971
Total expenses before reductions	1,659,824
Expense reductions	(327,763)	1,332,061
Net investment income (loss)		44,067,490
Realized and Unrealized Gain (Loss) Realized gain (loss) on sale of underlying fund shares	(30,943,089)
Capital gain distributions from underlying funds	6,570,392	(24,372,697)
Change in net unrealized appreciation (depreciation) on underlying funds		(786,062,080)
Net gain (loss)		(810,434,777)
Net increase (decrease) in net assets resulting from operations		$ (766,367,287)

See accompanying notes which are an integral part of the financial statements.

Annual Report

Statement of Changes in Net Assets

	Year ended February 28, 2009	Year ended February 29, 2008
Increase (Decrease) in Net Assets
Operations
Net investment income (loss)	$ 44,067,490	$ 42,987,786
Net realized gain (loss)	(24,372,697)	13,079,085
Change in net unrealized appreciation (depreciation)	(786,062,080)	(104,367,888)
Net increase (decrease) in net assets resulting from operations	(766,367,287)	(48,301,017)
Distributions to shareholders from net investment income	(44,291,775)	(42,217,338)
Distributions to shareholders from net realized gain	(7,520,570)	(11,218,549)
Total distributions	(51,812,345)	(53,435,887)
Share transactions Proceeds from sales of shares	595,975,747	663,064,735
Reinvestment of distributions	49,289,205	51,165,416
Cost of shares redeemed	(431,836,619)	(476,007,428)
Net increase (decrease) in net assets resulting from share transactions	213,428,333	238,222,723
Total increase (decrease) in net assets	(604,751,299)	136,485,819
Net Assets
Beginning of period	1,838,952,738	1,702,466,919
End of period (including undistributed net investment income of $1,266,656 and undistributed net investment income of $1,834,610, respectively)	$ 1,234,201,439	$ 1,838,952,738
Other Information Shares
Sold	25,714,725	21,571,171
Issued in reinvestment of distributions	2,434,693	1,670,317
Redeemed	(18,943,427)	(15,605,179)
Net increase (decrease)	9,205,991	7,636,309

See accompanying notes which are an integral part of the financial statements.

Annual Report

Financial Highlights

Years ended February 28,	2009	2008 E	2007	2006	2005
Selected Per-Share Data
Net asset value, beginning of period	$ 28.30	$ 29.69	$ 27.21	$ 25.13	$ 23.61
Income from Investment Operations
Net investment income (loss) B	.64	.69	.57	.49	.45
Net realized and unrealized gain (loss)	(11.56)	(1.24)	2.77	2.05	1.51
Total from investment operations	(10.92)	(.55)	3.34	2.54	1.96
Distributions from net investment income	(.62)	(.66)	(.53)	(.45)	(.42)
Distributions from net realized gain	(.12)	(.18)	(.33)	(.01)	(.02)
Total distributions	(.74)	(.84)	(.86)	(.46)	(.44)
Net asset value, end of period	$ 16.64	$ 28.30	$ 29.69	$ 27.21	$ 25.13
Total Return A	(39.07)%	(2.06)%	12.38%	10.16%	8.31%
Ratios to Average Net Assets D
Expenses before reductions	.10%	.10%	.10%	.10%	.10%
Expenses net of fee waivers, if any	.08%	.08%	.08%	.08%	.08%
Expenses net of all reductions	.08%	.08%	.08%	.08%	.08%
Net investment income (loss)	2.65%	2.24%	2.03%	1.90%	1.90%
Supplemental Data
Net assets, end of period (000 omitted)	$ 1,234,201	$ 1,838,953	$ 1,702,467	$ 1,139,333	$ 848,847
Portfolio turnover rate C	21%	8%	1%	3%	3%

^A Total returns would have been lower had certain expenses not been reduced during the periods shown.

^B Calculated based on average shares outstanding during the period.

^C Amounts do not include the activity of the underlying funds.

^D Expense ratios reflect operating expenses of the Fund. Expenses before reductions do not reflect amounts reimbursed by the investment adviser or expense offset arrangements and do not represent the amount paid by the Fund during periods when reimbursements or reductions occur. Expenses net of fee waivers reflect expenses after reimbursement by the investment adviser but prior to reductions from expense offset arrangements. Expenses net of all reductions represent the net expenses paid by the Fund but do not include expenses of the investment companies in which the Fund invests.

^E For the year ended February 29.

See accompanying notes which are an integral part of the financial statements.

Annual Report

Notes to Financial Statements

For the period ended February 28, 2009

1. Organization.

Fidelity Four-in-One Index Fund (the Fund) is a fund of Fidelity Oxford Street Trust (the trust) and is authorized to issue an unlimited number of shares. The trust is registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company organized as a Delaware statutory trust. The Fund invests primarily in a combination of Fidelity index funds (the Underlying Funds) managed by Fidelity Management & Research Company (FMR). Geode Capital Management, LLC serves as sub-adviser for the underlying stock funds.

2. Significant Accounting Policies.

The financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America, which require management to make certain estimates and assumptions at the date of the financial statements. Actual results could differ from those estimates. The following summarizes the significant accounting policies of the Fund:

Security Valuation. Investments in the Underlying Funds are valued at their closing net asset value (NAV) each business day.

The Fund adopted the provisions of Statement of Financial Accounting Standards No. 157, "Fair Value Measurements" (SFAS 157), effective with the beginning of the Fund's fiscal year. SFAS 157 establishes a hierarchy that prioritizes the inputs to valuation techniques giving the highest priority to readily available unadjusted quoted prices in active markets for identical assets (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements) when market prices are not readily available or reliable. The three levels of the hierarchy under SFAS 157 are described below:

Level 1	Quoted prices in active markets for identical securities.
Level 2	Prices determined using other significant observable inputs. Observable inputs are inputs that other market participants may use in pricing a security. These may include quoted prices for similar securities, interest rates, prepayment speeds, credit risk and others.
Level 3	Prices determined using significant unobservable inputs. In situations where quoted prices or observable inputs are unavailable or deemed less relevant (for example, when there is little or no market activity for an investment at the end of the period), unobservable inputs may be used. Unobservable inputs reflect the Fund's own assumptions about the factors market participants would use in pricing an investment, and would be based on the best information available.

Changes in valuation techniques may result in transfers in or out of an investment's assigned level within the hierarchy.

The aggregate value by input level, as of February 28, 2009, for the Fund's investments is included at the end of the Fund's Schedule of Investments.

Annual Report

Notes to Financial Statements - continued

2. Significant Accounting Policies - continued

Investment Transactions and Income. For financial reporting purposes, the Fund's investment holdings and NAV include trades executed through the end of the last business day of the period. The NAV per share for processing shareholder transactions is calculated as of the close of business of the New York Stock Exchange (NYSE), normally 4:00 p.m. Eastern time and includes trades executed through the end of the prior business day. Gains and losses on securities sold are determined on the basis of identified cost. Income and capital gain distributions from the Underlying Funds, if any, are recorded on the ex-dividend date. Interest income is accrued as earned. Interest income includes coupon interest and amortization of premium and accretion of discount on debt securities.

Expenses. Expenses included in the accompanying financial statements reflect the expenses of the Fund and do not include any expenses associated with the Underlying Funds. Expense estimates are accrued in the period to which they relate and adjustments are made when actual amounts are known.

Income Tax Information and Distributions to Shareholders. Each year, the Fund intends to qualify as a regulated investment company by distributing substantially all of its taxable income and realized gains under Subchapter M of the Internal Revenue Code and filing its U.S. federal tax return. As a result, no provision for income taxes is required. The Fund is subject to the provisions of FASB Interpretation No. 48, Accounting for Uncertainties in Income Taxes (FIN 48). FIN 48 sets forth a minimum threshold for financial statement recognition of the benefit of a tax position taken or expected to be taken in a tax return. There are no unrecognized tax benefits in the accompanying financial statements. A Fund's federal tax return is subject to examination by the Internal Revenue Service (IRS) for a period of three years.

Distributions are recorded on the ex-dividend date. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from generally accepted accounting principles.

Capital accounts within the financial statements are adjusted for permanent book-tax differences. These adjustments have no impact on net assets or the results of operations. Temporary book-tax differences will reverse in a subsequent period.

Book-tax differences are primarily due to capital loss carryforwards and losses deferred due to wash sales.

Annual Report

2. Significant Accounting Policies - continued

Income Tax Information and Distributions to Shareholders - continued

The tax-basis components of distributable earnings and the federal tax cost as of period end were as follows:

Unrealized appreciation	$ 1,566,353
Unrealized depreciation	(696,872,635)
Net unrealized appreciation (depreciation)	(695,306,282)
Undistributed ordinary income	1,266,656
Capital loss carryforward	(347,777)
Cost for federal income tax purposes	$ 1,929,493,440

The tax character of distributions paid was as follows:

	February 28, 2009	February 29, 2008
Ordinary Income	$ 44,635,444	$ 44,784,650
Long-term Capital Gains	7,176,901	8,651,237
Total	$ 51,812,345	$ 53,435,887

3. Operating Policies.

Repurchase Agreements. FMR has received an Exemptive Order from the Securities and Exchange Commission (the SEC) which permits the Fund and other affiliated entities of FMR to transfer uninvested cash balances into joint trading accounts which are then invested in repurchase agreements. The Fund may also invest directly with institutions in repurchase agreements. Repurchase agreements are collateralized by government or non-government securities. Upon settlement date, collateral is held in segregated accounts with custodian banks and may be obtained in the event of a default of the counterparty. The Fund monitors, on a daily basis, the value of the collateral to ensure it is at least equal to the principal amount of the repurchase agreement (including accrued interest). In the event of a default by the counterparty, realization of the collateral proceeds could be delayed, during which time the value of the collateral may decline.

4. Purchases and Sales of Investments.

Purchases and redemptions of the Underlying Fund shares aggregated $556,348,879 and $344,086,424, respectively.

Annual Report

Notes to Financial Statements - continued

5. Fees and Other Transactions with Affiliates.

Management Fee. Strategic Advisers, Inc. (Strategic Advisers), an affiliate of FMR, provides the Fund with investment management related services. For these services the Fund pays a monthly management fee to Strategic Advisers. The management fee is computed at an annual rate of .10% of the Fund's average net assets. The management fee is reduced by an amount equal to the fees and expenses paid by the Fund to the independent Trustees.

Other Transactions. Strategic Advisers has entered into an administration agreement with FMR under which FMR provides management and administrative services (other than investment advisory services) necessary for the operation of the Fund. Pursuant to this agreement, FMR pays all expenses of the Fund, excluding the compensation of the independent Trustees and certain other expenses such as interest expense. FMR also contracts with other Fidelity companies to perform the services necessary for the operation of the Fund. For the services under the agreement, Strategic Advisers pays FMR a monthly administration fee equal to the management fee received by Strategic Advisers, minus an amount equal to an annual rate of .02% of the Fund's average net assets. The Fund does not pay any fees for these services.

6. Expense Reductions.

FMR voluntarily agreed to reimburse the Fund to the extent annual operating expenses exceeded .08% of average net assets. Some expenses, for example interest expense, are excluded from this reimbursement. During the period this reimbursement reduced the Fund's expenses by $327,763.

7. Other.

The Fund's organizational documents provide former and current trustees and officers with a limited indemnification against liabilities arising in connection with the performance of their duties to the Fund. In the normal course of business, the Fund may also enter into contracts that provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown as this would be dependent on future claims that may be made against the Fund. The risk of material loss from such claims is considered remote.

Annual Report

Report of Independent Registered Public Accounting Firm

To the Trustees of Fidelity Oxford Street Trust and the Shareholders of Fidelity Four-in-One Index Fund:

In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Fidelity Four-in-One Index Fund (a fund of Fidelity Oxford Street Trust) at February 28, 2009, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fidelity Four-in-One Index Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at February 28, 2009 by correspondence with the transfer agent, provide a reasonable basis for our opinion.

/s/ PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP

Boston, Massachusetts

April 24, 2009

Annual Report

Trustees and Officers

The Trustees, Member of the Advisory Board, and executive officers of the trust and fund, as applicable, are listed below. The Board of Trustees governs Four-in-One Index and is responsible for protecting the interests of shareholders. The Trustees are experienced executives who meet periodically throughout the year to oversee Four-in-One Index's activities, review contractual arrangements with companies that provide services to Four-in-One Index, and review Four-in-One Index's performance. If the interests of Four-in-One Index and an underlying Fidelity fund were to diverge, a conflict of interest could arise and affect how the Trustees and Member of the Advisory Board fulfill their fiduciary duties to the affected funds. Strategic Advisers has structured Four-in-One Index to avoid these potential conflicts, although there may be situations where a conflict of interest is unavoidable. In such instances, Strategic Advisers, the Trustees, and Member of the Advisory Board would take reasonable steps to minimize and, if possible, eliminate the conflict. Except for Edward C. Johnson 3d and James C. Curvey, each of the Trustees oversees 158 funds advised by FMR or an affiliate. Messrs. Johnson and Curvey oversee 381 funds advised by FMR or an affiliate.

The Trustees hold office without limit in time except that (a) any Trustee may resign; (b) any Trustee may be removed by written instrument, signed by at least two-thirds of the number of Trustees prior to such removal; (c) any Trustee who requests to be retired or who has become incapacitated by illness or injury may be retired by written instrument signed by a majority of the other Trustees; and (d) any Trustee may be removed at any special meeting of shareholders by a two-thirds vote of the outstanding voting securities of the trust. Each Trustee who is not an interested person (as defined in the 1940 Act) (Independent Trustee), shall retire not later than the last day of the calendar year in which his or her 72nd birthday occurs. The Independent Trustees may waive this mandatory retirement age policy with respect to individual Trustees. The executive officers and Advisory Board Member hold office without limit in time, except that any officer and Advisory Board Member may resign or may be removed by a vote of a majority of the Trustees at any regular meeting or any special meeting of the Trustees. Except as indicated, each individual has held the office shown or other offices in the same company for the past five years.

The fund's statement of additional information (SAI) includes more information about the trustees. To request a free copy, call Fidelity at 1-800-544-8544.

Annual Report

Trustees and Officers - continued

Interested Trustees*:

Correspondence intended for each Trustee who is an interested person may be sent to Fidelity Investments, 82 Devonshire Street, Boston, Massachusetts 02109.

Name, Age; Principal Occupation
Edward C. Johnson 3d (78)
	Year of Election or Appointment: 1991 Mr. Johnson is Chairman of the Board of Trustees. Mr. Johnson serves as Chief Executive Officer, Chairman, and a Director of FMR LLC; Chairman and a Director of FMR; Chairman and a Director of Fidelity Research & Analysis Company (FRAC); Chairman and a Director of Fidelity Investments Money Management, Inc.; and Chairman and a Director of FMR Co., Inc. In addition, Mr. Johnson serves as Chairman and Director of FIL Limited. Previously, Mr. Johnson served as President of FMR LLC (2006-2007). Mr. Edward C. Johnson 3d and Mr. Arthur E. Johnson are not related.
James C. Curvey (73)
	Year of Election or Appointment: 2007 Mr. Curvey also serves as Trustee (2007-present) of other investment companies advised by FMR. Mr. Curvey is a Director of FMR and FMR Co., Inc. (2007-present). Mr. Curvey is also Vice Chairman (2006- present) and Director of FMR LLC. In addition, Mr. Curvey serves as an Overseer for the Boston Symphony Orchestra and a member of the Trustees of Villanova University.

* Trustees have been determined to be "Interested Trustees" by virtue of, among other things, their affiliation with the trust or various entities under common control with FMR. FMR Corp. merged with and into FMR LLC on October 1, 2007. Any references to FMR LLC for prior periods are deemed to be references to the prior entity.

Annual Report

Independent Trustees:

Correspondence intended for each Independent Trustee (that is, the Trustees other than the Interested Trustees) may be sent to Fidelity Investments, P.O. Box 55235, Boston, Massachusetts 02205-5235.

Name, Age; Principal Occupation
Albert R. Gamper, Jr. (66)
	Year of Election or Appointment: 2006 Prior to his retirement in December 2004, Mr. Gamper served as Chairman of the Board of CIT Group Inc. (commercial finance). During his tenure with CIT Group Inc. Mr. Gamper served in numerous senior management positions, including Chairman (1987-1989; 1999-2001; 2002-2004), Chief Executive Officer (1987-2004), and President (1989-2002). He currently serves as a member of the Board of Directors of Public Service Enterprise Group (utilities), a member of the Board of Governors, Rutgers University (2004-present), and Chairman of the Board of Saint Barnabas Health Care System. Previously, Mr. Gamper served as Chairman of the Board of Governors, Rutgers University (2004-2007).
Arthur E. Johnson (62)
	Year of Election or Appointment: 2008 Mr. Johnson serves as Senior Vice President of Corporate Strategic Development of Lockheed Martin Corporation (defense contractor). In addition, Mr. Johnson serves as a member of the Board of Directors of AGL Resources, Inc. (holding company), and IKON Office Solutions, Inc. (document management systems and services). Mr. Arthur E. Johnson and Mr. Edward C. Johnson 3d are not related.
James H. Keyes (68)
	Year of Election or Appointment: 2007 Prior to his retirement in 2003, Mr. Keyes was Chairman, President, and Chief Executive Officer of Johnson Controls, Inc. (automotive supplier, 1993-2003). He currently serves as a member of the boards of Navistar International Corporation (manufacture and sale of trucks, buses, and diesel engines) and Pitney Bowes, Inc. (integrated mail, messaging, and document management solutions). Previously, Mr. Keyes served as a member of the Board of LSI Logic Corporation (semiconductor technologies, 1984-2008).
Marie L. Knowles (62)
	Year of Election or Appointment: 2001 Prior to Ms. Knowles' retirement in June 2000, she served as Executive Vice President and Chief Financial Officer of Atlantic Richfield Company (ARCO) (diversified energy, 1996-2000). From 1993 to 1996, she was a Senior Vice President of ARCO and President of ARCO Transportation Company. She served as a Director of ARCO from 1996 to 1998. She currently serves as a Director of McKesson Corporation (healthcare service). Ms. Knowles is a Trustee of the Brookings Institution and the Catalina Island Conservancy and also serves as a member of the Advisory Board for the School of Engineering of the University of Southern California. Previously, Ms. Knowles served as a Director of Phelps Dodge Corporation (copper mining and manufacturing, 1994-2007).
Kenneth L. Wolfe (70)
	Year of Election or Appointment: 2005 Mr. Wolfe currently serves as a member of the board of Revlon Inc. (2004-present). Previously, Mr. Wolfe served as Chairman and a Director (2007-2009) and Chairman and Chief Executive Officer of Hershey Foods Corporation, and as a member of the boards of Adelphia Communications Corporation (2003-2006) and Bausch & Lomb, Inc. (1993-2007).

Advisory Board Member and Executive Officers**:

Correspondence intended for Michael E. Kenneally may be sent to Fidelity Investments, P.O. Box 55235, Boston, Massachusetts 02205-5235. Correspondence intended for each executive officer may be sent to Fidelity Investments, 82 Devonshire Street, Boston, Massachusetts 02109.

Name, Age; Principal Occupation
Michael E. Kenneally (54)
	Year of Election or Appointment: 2008 Member of the Advisory Board. Mr. Kenneally also serves as Trustee (2009-present) or Member of the Advisory Board of other Fidelity Fixed Income and Asset Allocation Funds. Previously, Mr. Kenneally served as Chairman and Global Chief Executive Officer of Credit Suisse Asset Management (2003-2005). Mr. Kenneally was a Director of The Credit Suisse Funds (U.S. Mutual Fund, 2004-2008) and was awarded the Chartered Financial Analyst (CFA) designation in 1991.
John R. Hebble (50)
	Year of Election or Appointment: 2008 President and Treasurer of Fidelity's Fixed Income and Asset Allocation Funds. Mr. Hebble is an employee of Fidelity Investments (2003- present). Before joining Fidelity Investments, Mr. Hebble worked at Deutsche Asset Management where he served as Director of Fund Accounting (2002-2003) and Assistant Treasurer of the Scudder Funds.
Boyce I. Greer (53)
	Year of Election or Appointment: 2005 or 2006 Vice President of Fidelity's Fixed Income Funds (2006) and Asset Allocation Funds (2005). Mr. Greer is also a Trustee of other investment companies advised by FMR (2003-present). Mr. Greer is President and a Director of Fidelity Investments Money Management, Inc. (2007- present), and an Executive Vice President of FMR and FMR Co., Inc. (2005-present). Previously, Mr. Greer served as a Director and Managing Director of Strategic Advisers, Inc. (2002-2005).
Scott C. Goebel (41)
	Year of Election or Appointment: 2008 Secretary and Chief Legal Officer (CLO) of the Fidelity funds. Mr. Goebel also serves as General Counsel, Secretary, and Senior Vice President of FMR (2008-present); Deputy General Counsel of FMR LLC; Chief Legal Secretary of Fidelity Management & Research (Hong Kong) Limited (2008-present) and Assistant Secretary of Fidelity Management & Research (Japan) Inc. (2008-present). Previously, Mr. Goebel served as Assistant Secretary of the Funds (2007-2008) and as Vice President and Secretary of Fidelity Distributors Corporation (FDC) (2005-2007).
Holly C. Laurent (54)
	Year of Election or Appointment: 2008 Anti-Money Laundering (AML) Officer of the Fidelity funds. Ms. Laurent is an employee of Fidelity Investments. Previously, Ms. Laurent was Senior Vice President and Head of Legal for Fidelity Business Services India Pvt. Ltd. (2006-2008), Senior Vice President, Deputy General Counsel and Group Head for FMR LLC (2005-2006).
Christine Reynolds (50)
	Year of Election or Appointment: 2008 Chief Financial Officer of the Fidelity funds. Ms. Reynolds became President of Fidelity Pricing and Cash Management Services (FPCMS) in August 2008. She served as Chief Operating Officer of FPCMS from 2007 through July 2008. Previously, Ms. Reynolds served as President, Treasurer, and Anti-Money Laundering officer of the Fidelity funds (2004- 2007). Before joining Fidelity Investments, Ms. Reynolds worked at PricewaterhouseCoopers LLP (PwC) (1980-2002), where she was an audit partner with PwC's investment management practice.
Michael H. Whitaker (41)
	Year of Election or Appointment: 2008 Chief Compliance Officer of Fidelity's Fixed Income and Asset Allocation Funds. Mr. Whitaker is an employee of Fidelity Investments (2007- present). Prior to joining Fidelity Investments, Mr. Whitaker worked at MFS Investment Management where he served as Senior Vice President and Chief Compliance Officer (2004-2006), and Assistant General Counsel.
Bryan A. Mehrmann (47)
	Year of Election or Appointment: 2005 Deputy Treasurer of the Fidelity funds. Mr. Mehrmann is an employee of Fidelity Investments. Previously, Mr. Mehrmann served as Vice President of Fidelity Investments Institutional Services Group (FIIS)/Fidelity Investments Institutional Operations Company, Inc. (FIIOC) Client Services (1998-2004).
Stephanie J. Dorsey (39)
	Year of Election or Appointment: 2008 Deputy Treasurer of Fidelity's Fixed Income and Asset Allocation Funds. Ms. Dorsey is an employee of Fidelity Investments (2008-present). Previously, Ms. Dorsey served as Treasurer (2004-2008) of the JPMorgan Mutual Funds and Accounting Group Manager (2003) of JPMorgan Chase Bank.
Robert G. Byrnes (42)
	Year of Election or Appointment: 2005 Assistant Treasurer of the Fidelity funds. Mr. Byrnes is an employee of Fidelity Investments (2005-present). Previously, Mr. Byrnes served as Vice President of Fidelity Pricing and Cash Management Services (FPCMS) (2003-2005). Before joining Fidelity Investments, Mr. Byrnes worked at Deutsche Asset Management where he served as Vice President of the Investment Operations Group (2000-2003).
Paul M. Murphy (61)
	Year of Election or Appointment: 2007 Assistant Treasurer of the Fidelity funds. Mr. Murphy is an employee of Fidelity Investments (2007-present). Previously, Mr. Murphy served as Chief Financial Officer of the Fidelity Funds (2005-2006), Vice President and Associate General Counsel of FMR (2007), and Senior Vice President of Fidelity Pricing and Cash Management Services (FPCMS) (1994-2007).
Gary W. Ryan (50)
	Year of Election or Appointment: 2005 Assistant Treasurer of the Fidelity funds. Mr. Ryan is an employee of Fidelity Investments. Previously, Mr. Ryan served as Vice President of Fund Reporting in Fidelity Pricing and Cash Management Services (FPCMS) (1999-2005).

** FMR Corp. merged with and into FMR LLC on October 1, 2007. Any references to FMR LLC for prior periods are deemed to be references to the prior entity.

Annual Report

Distributions (Unaudited)

A total of 2.57% of the dividends distributed during the fiscal year was derived from interest on U.S. Government securities which is generally exempt from state income tax.

The fund designates 4% and 76% of the dividends distributed in April and December, respectively during the fiscal year as amounts which may be taken into account as a dividend for the purposes of the maximum rate under section 1(h)(11) of the Internal Revenue Code.

The fund will notify shareholders in January 2010 of amounts for use in preparing 2009 income tax returns.

Annual Report

Managing Your Investments

Fidelity offers several ways to conveniently manage your personal investments via your telephone or PC. You can access your account information, conduct trades and research your investments 24 hours a day.

By Phone

Fidelity Automated Service Telephone provides a single toll-free number to access account balances, positions, quotes and trading. It's easy to navigate the service, and on your first call, the system will help you create a personal identification number (PIN) for security.

(phone_graphic)

Fidelity Automated
Service Telephone (FAST®)
1-800-544-5555

Press

For mutual fund and brokerage trading.

For quotes.*

For account balances and holdings.

To review orders and mutual
fund activity.

To change your PIN.

To speak to a Fidelity representative.

By PC

Fidelity's web site on the Internet provides a wide range of information, including daily financial news, fund performance, interactive planning tools and news about Fidelity products and services.

(computer_graphic)

Fidelity's Web Site
www.fidelity.com

* When you call the quotes line, please remember that a fund's yield and return will vary and, except for money market funds, share price will also vary. This means that you may have a gain or loss when you sell your shares. There is no assurance that money market funds will be able to maintain a stable $1 share price; an investment in a money market fund is not insured or guaranteed by the U.S. government. Total returns are historical and include changes in share price, reinvestment of dividends and capital gains, and the effects of any sales charges.

Annual Report

To Write Fidelity

We'll give your correspondence immediate attention and send you written confirmation upon completion of your request.

(letter_graphic)

Making Changes
To Your Account

(such as changing name, address, bank, etc.)

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0002

(letter_graphic)

For Non-Retirement
Accounts

Buying shares

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0003

Overnight Express
Fidelity Investments
Attn: Distribution Services
100 Crosby Parkway - KC1H
Covington, KY 41015

Selling shares

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035

Overnight Express
Fidelity Investments
Attn: Distribution Services
100 Crosby Parkway - KC1H
Covington, KY 41015

General Correspondence

Fidelity Investments
P.O. Box 500
Merrimack, NH 03054-0500

(letter_graphic)

For Retirement
Accounts

Buying shares

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0003

Selling shares

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035

Overnight Express
Fidelity Investments
Attn: Distribution Services
100 Crosby Parkway - KC1H
Covington, KY 41015

General Correspondence

Fidelity Investments
P.O. Box 500
Merrimack, NH 03054-0500

Annual Report

To Visit Fidelity

For directions and hours, 
please call 1-800-544-9797.

Arizona

7001 West Ray Road
Chandler, AZ

15445 N. Scottsdale Road
Scottsdale, AZ

California

815 East Birch Street
Brea, CA

1411 Chapin Avenue
Burlingame, CA

851 East Hamilton Avenue
Campbell, CA

19200 Von Karman Avenue
Irvine, CA

601 Larkspur Landing Circle
Larkspur, CA

2000 Avenue of the Stars
Los Angeles, CA

27101 Puerta Real
Mission Viejo, CA

73-575 El Paseo
Palm Desert, CA

251 University Avenue
Palo Alto, CA

123 South Lake Avenue
Pasadena, CA

16656 Bernardo Ctr. Drive
Rancho Bernardo, CA

1220 Roseville Parkway
Roseville, CA

1740 Arden Way
Sacramento, CA

7676 Hazard Center Drive
San Diego, CA

11943 El Camino Real
San Diego, CA

8 Montgomery Street
San Francisco, CA

3793 State Street
Santa Barbara, CA

1200 Wilshire Boulevard
Santa Monica, CA

398 West El Camino Real
Sunnyvale, CA

111 South Westlake Blvd
Thousand Oaks, CA

21701 Hawthorne Boulevard
Torrance, CA

2001 North Main Street
Walnut Creek, CA

6326 Canoga Avenue
Woodland Hills, CA

Colorado

281 East Flatiron Circle
Broomfield, CO

1625 Broadway
Denver, CO

9185 Westview Road
Lone Tree, CO

Connecticut

48 West Putnam Avenue
Greenwich, CT

265 Church Street
New Haven, CT

300 Atlantic Street
Stamford, CT

29 South Main Street
West Hartford, CT

Delaware

400 Delaware Avenue
Wilmington, DE

Florida

175 East Altamonte Drive
Altamonte Springs, FL

4400 N. Federal Highway
Boca Raton, FL

121 Alhambra Plaza
Coral Gables, FL

2948 N. Federal Highway
Ft. Lauderdale, FL

4671 Town Center Parkway
Jacksonville, FL

8880 Tamiami Trail, North
Naples, FL

230 Royal Palm Way
Palm Beach, FL

3501 PGA Boulevard
Palm Beach Gardens, FL

3550 Tamiami Trail, South
Sarasota, FL

1502 N. Westshore Blvd.
Tampa, FL

2465 State Road 7
Wellington, FL

Georgia

3445 Peachtree Road, N.E.
Atlanta, GA

1000 Abernathy Road
Atlanta, GA

Illinois

One North LaSalle Street
Chicago, IL

401 North Michigan Avenue
Chicago, IL

One Skokie Valley Road
Highland Park, IL

1415 West 22nd Street
Oak Brook, IL

15105 S LaGrange Road
Orland Park, IL

1572 East Golf Road
Schaumburg, IL

Indiana

4729 East 82nd Street
Indianapolis, IN

8480 Keystone Crossing
Indianapolis, IN

Kansas

5400 College Boulevard
Overland Park, KS

Maine

Three Canal Plaza
Portland, ME

Maryland

7315 Wisconsin Avenue
Bethesda, MD

610 York Road
Towson, MD

Massachusetts

801 Boylston Street
Boston, MA

155 Congress Street
Boston, MA

300 Granite Street
Braintree, MA

44 Mall Road
Burlington, MA

238 Main Street
Cambridge, MA

200 Endicott Street
Danvers, MA

Fidelity Brokerage Services, Inc., 100 Summer St., Boston, MA 02110 Member NYSE/SIPC

Annual Report

405 Cochituate Road
Framingham, MA

551 Boston Turnpike
Shrewsbury, MA

Michigan

500 E. Eisenhower Pkwy.
Ann Arbor, MI

280 Old N. Woodward Ave.
Birmingham, MI

30200 Northwestern Hwy.
Farmington Hills, MI

43420 Grand River Avenue
Novi, MI

Minnesota

7740 France Avenue South
Edina, MN

8342 3rd Street North
Oakdale, MN

Missouri

1524 South Lindbergh Blvd.
St. Louis, MO

Nevada

2225 Village Walk Drive
Henderson, NV

New Jersey

501 Route 73 South
Marlton, NJ

150 Essex Street
Millburn, NJ

35 Morris Street
Morristown, NJ

396 Route 17, North
Paramus, NJ

3518 Route 1 North
Princeton, NJ

530 Broad Street
Shrewsbury, NJ

New Mexico

2261 Q Street NE
Albuquerque, NM

New York

1130 Franklin Avenue
Garden City, NY

37 West Jericho Turnpike
Huntington Station, NY

1271 Avenue of the Americas
New York, NY

980 Madison Avenue
New York, NY

61 Broadway
New York, NY

350 Park Avenue
New York, NY

200 Fifth Avenue
New York, NY

733 Third Avenue
New York, NY

11 Penn Plaza
New York, NY

2070 Broadway
New York, NY

1075 Northern Blvd.
Roslyn, NY

799 Central Park Avenue
Scarsdale, NY

North Carolina

4611 Sharon Road
Charlotte, NC

7011 Fayetteville Road
Durham, NC

Ohio

3805 Edwards Road
Cincinnati, OH

1324 Polaris Parkway
Columbus, OH

1800 Crocker Road
Westlake, OH

28699 Chagrin Boulevard
Woodmere Village, OH

Oregon

7493 SW Bridgeport Road
Tigard, OR

Pennsylvania

600 West DeKalb Pike
King of Prussia, PA

1735 Market Street
Philadelphia, PA

12001 Perry Highway
Wexford, PA

Rhode Island

10 Memorial Boulevard
Providence, RI

Tennessee

3018 Peoples Street
Johnson City, TN

7628 West Farmington Blvd.
Germantown, TN

2035 Mallory Lane
Franklin, TN

Texas

10000 Research Boulevard
Austin, TX

4001 Northwest Parkway
Dallas, TX

12532 Memorial Drive
Houston, TX

2701 Drexel Drive
Houston, TX

6560 Fannin Street
Houston, TX

1701 Lake Robbins Drive
The Woodlands, TX

6500 N. MacArthur Blvd.
Irving, TX

6005 West Park Boulevard
Plano, TX

14100 San Pedro
San Antonio, TX

1576 East Southlake Blvd.
Southlake, TX

Utah

279 West South Temple
Salt Lake City, UT

Virginia

1861 International Drive
McLean, VA

Washington

10500 NE 8th Street
Bellevue, WA

1518 6th Avenue
Seattle, WA

Washington, DC

1900 K Street, N.W.
Washington, DC

Wisconsin

16020 West Bluemound Road
Brookfield, WI

Annual Report

Investment Adviser

Strategic Advisers, Inc.
Boston, MA

General Distributor

Fidelity Distributors Corporation
Boston, MA

Transfer and Service Agents

Fidelity Investments Institutional
Operations Company, Inc.
Boston, MA 

Fidelity Service Company, Inc.
Boston, MA 

Custodian

The Bank of New York Mellon
New York, NY

The Fidelity Telephone Connection

Mutual Fund 24-Hour Service

Exchanges/Redemptions
and Account Assistance 1-800-544-6666

Product Information 1-800-544-6666

Retirement Accounts 1-800-544-4774
(8 a.m. - 9 p.m.)

TDD Service 1-800-544-0118
for the deaf and hearing impaired
(9 a.m. - 9 p.m. Eastern time)

Fidelity Automated Service
Telephone (FAST ®) 1-800-544-5555

Automated line for quickest service

IDV-UANN-0409
1.790908.105

Item 2. Code of Ethics

As of the end of the period, February 28, 2009, Fidelity Oxford Street Trust (the trust) has adopted a code of ethics, as defined in Item 2 of Form N-CSR, that applies to its President and Treasurer and its Chief Financial Officer. A copy of the code of ethics is filed as an exhibit to this Form N-CSR.

Item 3. Audit Committee Financial Expert

The Board of Trustees of the trust has determined that Marie L. Knowles is an audit committee financial expert, as defined in Item 3 of Form N-CSR.   Ms. Knowles is independent for purposes of Item 3 of Form N-CSR.  

Item 4. Principal Accountant Fees and Services

Fees and Services

The following table presents fees billed by PricewaterhouseCoopers LLP ("PwC") in each of the last two fiscal years for services rendered to Fidelity Four-In-One Index Fund (the "Fund"):

Services Billed by PwC

February 28, 2009 Fees^A

	Audit Fees	Audit-Related Fees	Tax Fees	All Other Fees
Fidelity Four-In-One Index Fund	$31,000	$-	$2,200	$700

February 29, 2008 Fees^A

	Audit Fees	Audit-Related Fees	Tax Fees	All Other Fees
Fidelity Four-In-One Index Fund	$31,000	$-	$2,200	$800

^A Amounts may reflect rounding.

The following table presents fees billed by PwC that were required to be approved by the Audit Committee for services that relate directly to the operations and financial reporting of the Fund and that are rendered on behalf of Fidelity Management & Research Company ("FMR") and entities controlling, controlled by, or under common control with FMR (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser) that provide ongoing services to the Fund ("Fund Service Providers"):

Services Billed by PwC

	February 28, 2009A	February 29, 2008A
Audit-Related Fees	$2,985,000	$220,000B
Tax Fees	$2,000	$-
All Other Fees	$-	$-B

^A Amounts may reflect rounding.

^B Reflects current period presentation.

"Audit-Related Fees" represent fees billed for assurance and related services that are reasonably related to the performance of the fund audit or the review of the fund's financial statements and that are not reported under Audit Fees.

"Tax Fees" represent fees billed for tax compliance, tax advice or tax planning that relate directly to the operations and financial reporting of the fund.

"All Other Fees" represent fees billed for assurance services provided to the fund or Fund Service Provider that relate directly to the operations and financial reporting of the fund, excluding those services that are reported under Audit Fees, Audit-Related Fees or Tax Fees.

Assurance services must be performed by an independent public accountant.

* * *

The aggregate non-audit fees billed by PwC for services rendered to the Fund, FMR (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any Fund Service Provider for each of the last two fiscal years of the Fund are as follows:

Billed By	February 28, 2009 A	February 29, 2008 A
PwC	$3,410,000	$1,520,000

^A Amounts may reflect rounding.

The trust's Audit Committee has considered non-audit services that were not pre-approved that were provided by PwC to Fund Service Providers to be compatible with maintaining the independence of PwC in its audit of the Fund, taking into account representations from PwC, in accordance with Public Company Accounting Oversight Board rules, regarding its independence from the Fund and its related entities and FMR's review of the appropriateness and permissibility under applicable law of such non-audit services prior to their provision to the Fund Service Providers.

Audit Committee Pre-Approval Policies and Procedures

The trust's Audit Committee must pre-approve all audit and non-audit services provided by a fund's independent registered public accounting firm relating to the operations or financial reporting of the fund. Prior to the commencement of any audit or non-audit services to a fund, the Audit Committee reviews the services to determine whether they are appropriate and permissible under applicable law.

The Audit Committee has adopted policies and procedures to, among other purposes, provide a framework for the Committee's consideration of non-audit services by the audit firms that audit the Fidelity funds. The policies and procedures require that any non-audit service provided by a fund audit firm to a Fidelity fund and any non-audit service provided by a fund auditor to a Fund Service Provider that relates directly to the operations and financial reporting of a Fidelity fund ("Covered Service") are subject to approval by the Audit Committee before such service is provided.

All Covered Services must be approved in advance of provision of the service either: (i) by formal resolution of the Audit Committee, or (ii) by oral or written approval of the service by the Chair of the Audit Committee (or if the Chair is unavailable, such other member of the Audit Committee as may be designated by the Chair to act in the Chair's absence). The approval contemplated by (ii) above is permitted where the Treasurer determines that action on such an engagement is necessary before the next meeting of the Audit Committee.

Non-audit services provided by a fund audit firm to a Fund Service Provider that do not relate directly to the operations and financial reporting of a Fidelity fund are reported to the Audit Committee on a periodic basis.

Non-Audit Services Approved Pursuant to Rule 2-01(c)(7)(i)(C) and (ii) of Regulation S-X ("De Minimis Exception")

There were no non-audit services approved or required to be approved by the Audit Committee pursuant to the De Minimis Exception during the Fund's last two fiscal years relating to services provided to (i) the Fund or (ii) any Fund Service Provider that relate directly to the operations and financial reporting of the Fund.

Item 5. Audit Committee of Listed Registrants

Not applicable.

Item 6. Investments

(a) Not applicable.

(b) Not applicable

Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies

Not applicable.

Item 8. Portfolio Managers of Closed-End Management Investment Companies

Not applicable.

Item 9. Purchase of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers

Not applicable.

Item 10. Submission of Matters to a Vote of Security Holders

There were no material changes to the procedures by which shareholders may recommend nominees to the trust's Board of Trustees.

Item 11. Controls and Procedures

(a)(i) The President and Treasurer and the Chief Financial Officer have concluded that the trust's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act) provide reasonable assurances that material information relating to the trust is made known to them by the appropriate persons, based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this report.

(a)(ii) There was no change in the trust's internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act) that occurred during the second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the trust's internal control over financial reporting.

Item 12. Exhibits

(a)	(1)	Code of Ethics pursuant to Item 2 of Form N-CSR is filed and attached hereto as EX-99.CODE ETH.
(a)	(2)	Certification pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) is filed and attached hereto as Exhibit 99.CERT.
(a)	(3)	Not applicable.
(b)		Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 (17 CFR 270.30a-2(b)) is furnished and attached hereto as Exhibit 99.906CERT.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Fidelity Oxford Street Trust

By:	/s/John R. Hebble
	John R. Hebble
	President and Treasurer
Date:	April 28, 2009

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By:	/s/John R. Hebble
	John R. Hebble
	President and Treasurer
Date:	April 28, 2009

By:	/s/Christine Reynolds
	Christine Reynolds
	Chief Financial Officer
Date:	April 28, 2009