N-CSRS

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:	August 31, 2009

Item 1. Reports to Stockholders

Fidelity®
Four-in-One Index
Fund

Semiannual Report

August 31, 2009

(2_fidelity_logos) (Registered_Trademark)

Contents

Chairman's Message	<Click Here>	The Chairman's message to shareholders.
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.
Proxy Voting Results	<Click Here>
Board Approval of Investment Advisory Contracts and Management Fees	<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/proxyvotingresults 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.

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.

Semiannual Report

Chairman's Message

(photo_of_Abigail_P_Johnson)

Dear Shareholder:

We've seen a welcome uptick in the global equity markets this spring and summer, as signs of stabilization in some economic indicators have brought many investors back into the marketplace. But there remain other key measures - notably high unemployment and slack consumer spending - that suggest the road back to economic health could still be a bumpy ride. Financial markets are always unpredictable, of course, but there also are several time-tested investment principles that can help 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 can be tax advantages and cost benefits to consider as well. 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 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 "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 by phone. It is our privilege to provide you the information you need to make the investments that are right for you.

Sincerely,

/s/Abigail P. Johnson

Abigail P. Johnson

Semiannual 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 (March 1, 2009 to August 31, 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.

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.

Semiannual Report

	Annualized Expense Ratio	Beginning Account Value March 1, 2009	Ending Account Value August 31, 2009	Expenses Paid During Period* March 1, 2009 to August 31, 2009
Actual	.08%	$ 1,000.00	$ 1,381.80	$ .48
Hypothetical (5% return per year before expenses)		$ 1,000.00	$ 1,024.80	$ .41

* Expenses are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by 184/365 (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.

Semiannual Report

Investment Changes (Unaudited)

Fund Holdings as of August 31, 2009
	% of fund's investments	% of fund's investments 6 months ago	Target Investment Allocation
Spartan 500 Index Fund Investor Class	55.0%	54.3%	55.0%
Spartan Extended Market Index Fund Investor Class	14.9	15.0	15.0
Spartan International Index Fund Investor Class	15.1	14.9	15.0
Fidelity U.S. Bond Index Fund	15.0	15.8	15.0
	100.0%	100.0%	100.0%

Asset Allocation (% of fund's investments)
As of August 31, 2009
	Domestic Equity Funds 69.9%
	International Equity Funds 15.1%
	Investment Grade Fixed-Income Funds 15.0%

As of February 28, 2009
	Domestic Equity Funds 69.3%
	International Equity Funds 14.9%
	Investment Grade Fixed-Income Funds 15.8%

Semiannual Report

Investments August 31, 2009 (Unaudited)

Showing Percentage of Total Value of Investment in Securities

Equity Funds - 85.0%
	Shares		Value
Domestic Equity Funds - 69.9%
Spartan 500 Index Fund Investor Class	14,611,237		$ 1,035,790,606
Spartan Extended Market Index Fund Investor Class	10,140,482		281,195,577
TOTAL DOMESTIC EQUITY FUNDS			1,316,986,183
International Equity Funds - 15.1%
Spartan International Index Fund Investor Class	8,787,708		283,491,468
TOTAL EQUITY FUNDS (Cost $1,796,954,457)		1,600,477,651
Fixed-Income Funds - 15.0%
Investment Grade Fixed-Income Funds - 15.0%
Fidelity U.S. Bond Index Fund (Cost $274,602,186)	25,579,787		282,656,645
TOTAL INVESTMENT IN SECURITIES - 100% (Cost $2,071,556,643)		$ 1,883,134,296

Other Information

All investments are categorized as Level 1 under the Fair Value Hierarchy. 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, please refer to the Security Valuation section in the accompanying Notes to Financial Statements.

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.

Semiannual Report

Financial Statements

Statement of Assets and Liabilities

	August 31, 2009 (Unaudited)
Assets
Investment in securities, at value (cost $2,071,556,643) - See accompanying schedule		$ 1,883,134,296
Cash		2
Receivable for investments sold		6,060,281
Receivable for fund shares sold		3,802,848
Receivable from investment adviser for expense reductions		31,425
Total assets		1,893,028,852
Liabilities
Payable for investments purchased	$ 7,318,294
Payable for fund shares redeemed	2,398,950
Accrued management fee	153,185
Total liabilities		9,870,429
Net Assets		$ 1,883,158,423
Net Assets consist of:
Paid in capital		$ 2,091,538,827
Undistributed net investment income		11,178,491
Accumulated undistributed net realized gain (loss) on investments		(31,136,548)
Net unrealized appreciation (depreciation) on investments		(188,422,347)
Net Assets, for 81,998,434 shares outstanding		$ 1,883,158,423
Net Asset Value, offering price and redemption price per share ($1,883,158,423 ÷ 81,998,434 shares)		$ 22.97

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

Semiannual Report

Financial Statements - continued

Statement of Operations

Six months ended August 31, 2009 (Unaudited)
Investment Income
Income distributions from underlying funds		$ 12,054,130
Expenses
Management fee	$ 779,918
Independent trustees' compensation	2,500
Total expenses before reductions	782,418
Expense reductions	(157,455)	624,963
Net investment income (loss)		11,429,167
Realized and Unrealized Gain (Loss) Realized gain (loss) on sale of underlying fund shares		1,731,375
Change in net unrealized appreciation (depreciation) on underlying funds		474,363,788
Net gain (loss)		476,095,163
Net increase (decrease) in net assets resulting from operations		$ 487,524,330

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

Semiannual Report

Statement of Changes in Net Assets

	Six months ended August 31, 2009 (Unaudited)	Year ended February 28, 2009
Increase (Decrease) in Net Assets
Operations
Net investment income (loss)	$ 11,429,167	$ 44,067,490
Net realized gain (loss)	1,731,375	(24,372,697)
Change in net unrealized appreciation (depreciation)	474,363,788	(786,062,080)
Net increase (decrease) in net assets resulting from operations	487,524,330	(766,367,287)
Distributions to shareholders from net investment income	(1,517,332)	(44,291,775)
Distributions to shareholders from net realized gain	-	(7,520,570)
Total distributions	(1,517,332)	(51,812,345)
Share transactions Proceeds from sales of shares	354,557,723	595,975,747
Reinvestment of distributions	1,450,298	49,289,205
Cost of shares redeemed	(193,058,035)	(431,836,619)
Net increase (decrease) in net assets resulting from share transactions	162,949,986	213,428,333
Total increase (decrease) in net assets	648,956,984	(604,751,299)
Net Assets
Beginning of period	1,234,201,439	1,838,952,738
End of period (including undistributed net investment income of $11,178,491 and undistributed net investment income of $1,266,656, respectively)	$ 1,883,158,423	$ 1,234,201,439
Other Information Shares
Sold	17,632,018	25,714,725
Issued in reinvestment of distributions	74,795	2,434,693
Redeemed	(9,890,751)	(18,943,427)
Net increase (decrease)	7,816,062	9,205,991

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

Semiannual Report

Financial Highlights

	Six months ended August 31, 2009	Years ended February 28,
	(Unaudited)	2009	2008 G	2007	2006	2005
Selected Per-Share Data
Net asset value, beginning of period	$ 16.64	$ 28.30	$ 29.69	$ 27.21	$ 25.13	$ 23.61
Income from Investment Operations
Net investment income (loss) D	.15	.64	.69	.57	.49	.45
Net realized and unrealized gain (loss)	6.20	(11.56)	(1.24)	2.77	2.05	1.51
Total from investment operations	6.35	(10.92)	(.55)	3.34	2.54	1.96
Distributions from net investment income	(.02)	(.62)	(.66)	(.53)	(.45)	(.42)
Distributions from net realized gain	-	(.12)	(.18)	(.33)	(.01)	(.02)
Total distributions	(.02)	(.74)	(.84)	(.86)	(.46)	(.44)
Net asset value, end of period	$ 22.97	$ 16.64	$ 28.30	$ 29.69	$ 27.21	$ 25.13
Total Return B, C	38.18%	(39.07)%	(2.06)%	12.38%	10.16%	8.31%
Ratios to Average Net Assets F
Expenses before reductions	.10% A	.10%	.10%	.10%	.10%	.10%
Expenses net of fee waivers, if any	.08% A	.08%	.08%	.08%	.08%	.08%
Expenses net of all reductions	.08% A	.08%	.08%	.08%	.08%	.08%
Net investment income (loss)	1.46% A	2.65%	2.24%	2.03%	1.90%	1.90%
Supplemental Data
Net assets, end of period (000 omitted)	$ 1,883,158	$ 1,234,201	$ 1,838,953	$ 1,702,467	$ 1,139,333	$ 848,847
Portfolio turnover rate E	15% A	21%	8%	1%	3%	3%
A Annualized B Total returns for periods of less than one year are not annualized. C Total returns would have been lower had certain expenses not been reduced during the periods shown. D Calculated based on average shares outstanding during the period. E Amounts do not include the activity of the underlying funds. F 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. G For the year ended February 29.

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

Semiannual Report

Notes to Financial Statements

For the period ended August 31, 2009 (Unaudited)

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. Events or transactions occurring after period end through the date that the financial statements were issued, October 19, 2009, have been evaluated in the preparation of the financial statements. The following summarizes the significant accounting policies of the Fund:

Security Valuation. Generally Accepted Accounting Principles (GAAP) establishes a disclosure hierarchy that categorizes the inputs to valuation techniques used to value assets and liabilities at measurement date. These inputs are classified into three levels. Level 1 includes readily available unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 includes observable inputs other than quoted prices included in Level 1 that are observable either directly or indirectly. Level 3 includes unobservable inputs when market prices are not readily available or reliable. Changes in valuation techniques may result in transfers in or out of an investment's assigned level within the hierarchy. All inputs to value investments as of August 31, 2009, for the Fund are categorized as Level 1 in the disclosure hierarchy. Investments in the Underlying Funds are valued at their closing net asset value (NAV) each business day.

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.

Semiannual Report

2. Significant Accounting Policies - continued

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.

The federal tax cost of investments and unrealized appreciation (depreciation) as of period end were as follows:

Unrealized appreciation	$ 53,665,380
Unrealized depreciation	(280,352,548)
Net unrealized appreciation (depreciation)	$ (226,687,168)
Cost for federal income tax purposes	$ 2,109,821,464

3. Purchases and Sales of Investments.

Purchases and redemptions of the Underlying Fund shares aggregated $288,638,968 and $115,787,020, respectively.

Semiannual Report

Notes to Financial Statements (Unaudited) - continued

4. 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.

5. 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 $157,455.

6. 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.

Semiannual Report

Proxy Voting Results

A special meeting of the fund's shareholders was held on July 15, 2009. The results of votes taken among shareholders on the proposal before them are reported below. Each vote reported represents one dollar of net asset value held on the record date for the meeting.

PROPOSAL 1
To elect a Board of Trustees.A
	# of Votes	% of Votes
James C. Curvey
Affirmative	844,561,437.34	94.703
Withheld	47,235,465.19	5.297
TOTAL	891,796,902.53	100.000
Albert R. Gamper, Jr.
Affirmative	853,440,799.62	95.699
Withheld	38,356,102.91	4.301
TOTAL	891,796,902.53	100.000
Abigail P. Johnson
Affirmative	842,289,734.85	94.449
Withheld	49,507,167.68	5.551
TOTAL	891,796,902.53	100.000
Arthur E. Johnson
Affirmative	850,300,423.20	95.347
Withheld	41,496,479.33	4.653
TOTAL	891,796,902.53	100.000
Michael E. Kenneally
Affirmative	854,764,680.14	95.847
Withheld	37,032,222.39	4.153
TOTAL	891,796,902.53	100.000
James H. Keyes
Affirmative	852,387,002.52	95.581
Withheld	39,409,900.01	4.419
TOTAL	891,796,902.53	100.000
Marie L. Knowles
Affirmative	855,137,247.95	95.889
Withheld	36,659,654.58	4.111
TOTAL	891,796,902.53	100.000
	# of Votes	% of Votes
Kenneth L. Wolfe
Affirmative	850,746,267.79	95.397
Withheld	41,050,634.74	4.603
TOTAL	891,796,902.53	100.000

^A Denotes trust-wide proposal and voting results.

Semiannual Report

Board Approval of Investment Advisory Contracts and Management Fees

Fidelity Four-in-One Index Fund

On May 21, 2009, the Board of Trustees, including the Independent Trustees (together, the Board), voted to continue the management contract and administration agreement (together, the Advisory Contracts) for the fund for four months, through September 30, 2009, in connection with the reorganization of the Board's new meeting schedule. The Board considered that the contractual terms of and fees payable under the fund's Advisory Contracts involve no changes in (i) the investment process or strategies employed in the management of the fund's assets; (ii) the nature or level of services provided under the fund's Advisory Contracts; or (iii) the day-to-day management of the fund or the persons primarily responsible for such management. The Board concluded that the fund's Advisory Contracts are fair and reasonable, and that the fund's Advisory Contracts should be renewed, without modification, through September 30, 2009, with the understanding that the Board will consider their renewal in September 2009.

Semiannual 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.

Semiannual 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

Semiannual 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

Semiannual 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

Semiannual 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-USAN-1009
1.790939.106

Item 2. Code of Ethics

Not applicable.

Item 3. Audit Committee Financial Expert

Not applicable.

Item 4. Principal Accountant Fees and Services

Not applicable.

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 Fidelity Oxford Street 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 Fidelity Oxford Street Trust's (the "Trust") 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)	Not applicable.
(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:	November 2, 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:	November 2, 2009

By:	/s/ Christine Reynolds
	Christine Reynolds
	Chief Financial Officer
Date:	November 2, 2009

EX-99.CERT

Exhibit EX-99.CERT

I, John R. Hebble, certify that:

1. I have reviewed this report on Form N-CSR of Fidelity Oxford Street Trust;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based upon such evaluation; and

d. Disclosed in this report any change in the registrant's internal control over financial reporting 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 registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: November 2, 2009

/s/John R. Hebble

John R. Hebble

President and Treasurer

I, Christine Reynolds, certify that:

1. I have reviewed this report on Form N-CSR of Fidelity Oxford Street Trust;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based upon such evaluation; and

d. Disclosed in this report any change in the registrant's internal control over financial reporting 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 registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: November 2, 2009

/s/Christine Reynolds

Christine Reynolds

Chief Financial Officer

EX-99.906 CERT

Exhibit EX-99.906CERT

Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code)

In connection with the attached Report of Fidelity Oxford Street Trust (the "Trust") on Form N-CSR to be filed with the Securities and Exchange Commission (the "Report"), each of the undersigned officers of the Trust does hereby certify that, to the best of such officer's knowledge:

1. The Report fully complies with the requirements of 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust as of, and for, the periods presented in the Report.

Dated: November 2, 2009

/s/John R. Hebble

John R. Hebble

President and Treasurer

Dated: November 2, 2009

/s/Christine Reynolds

Christine Reynolds

Chief Financial Officer

A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to the Trust and will be retained by the Trust and furnished to the Securities and Exchange Commission or its staff upon request.