-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 SuJIBunFAg6jguWTLqLs92Iv/LyTtneYmF/ii0bAY4m4lVwirGqKa4U6YWPNIyCU
 hWUEEPqOVbk865aosGe87A==

<SEC-DOCUMENT>0001179110-04-013561.txt : 20040623
<SEC-HEADER>0001179110-04-013561.hdr.sgml : 20040623
<ACCEPTANCE-DATETIME>20040623100046
ACCESSION NUMBER:		0001179110-04-013561
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040623
FILED AS OF DATE:		20040623

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HAGERTY THOMAS M
		CENTRAL INDEX KEY:			0001058835
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31410
		FILM NUMBER:		04876184

	BUSINESS ADDRESS:	
		STREET 1:		THOMAS H LEE CO
		STREET 2:		75 STATE STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COTT CORP /CN/
		CENTRAL INDEX KEY:			0000884713
		STANDARD INDUSTRIAL CLASSIFICATION:	BOTTLED & CANNED SOFT DRINKS CARBONATED WATERS [2086]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0125

	BUSINESS ADDRESS:	
		STREET 1:		207 QUEENS QUAY W
		STREET 2:		SUITE 340
		CITY:			TORONTO ONTARIO CANA
		STATE:			A6
		ZIP:			00000
		BUSINESS PHONE:		4162033898

	MAIL ADDRESS:	
		STREET 1:		207 QUEENS QUAY W
		STREET 2:		SUITE 340
		CITY:			TORONTO ONTARIO
		STATE:			A6
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-06-23</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000884713</issuerCik>
        <issuerName>COTT CORP /CN/</issuerName>
        <issuerTradingSymbol>COT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001058835</rptOwnerCik>
            <rptOwnerName>HAGERTY THOMAS M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O THOMAS H. LEE PARTNERS, L.P.</rptOwnerStreet1>
            <rptOwnerStreet2>100 FEDERAL STREET, 35TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02110</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-06-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>6529667</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>56200</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Note</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-06-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>11992</value>
                    <footnoteId id="F5"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>28372</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">On June 23, 2004, Thomas H. Lee Equity Fund IV, L.P. (&quot;Equity Fund&quot;), Thomas H. Lee Foreign Fund IV, L.P. (&quot;Fund IV&quot;), Thomas H. Lee Foreign Fund IV-B, L.P. (&quot;Fund IV-B&quot; and together with Equity Fund and Fund IV, the &quot;Funds&quot;) and THL Coinvestors III-B, LLC (&quot;THL III&quot;) issued a pro rata distribution of, in the aggregate, 6,529,667 shares of common stock of the Issuer to their respective general and limited partners.</footnote>
        <footnote id="F2">Not applicable.</footnote>
        <footnote id="F3">Represents shares held, in the aggregate, by THL III.</footnote>
        <footnote id="F4">The reporting person is a member of THL III and a principal managing director of Thomas H. Lee Advisors, LLC (&quot;Advisors&quot;), which is the General Partner of Thomas H. Lee Partners, L.P., which is the Managing Member of THL Equity Advisors IV, LLC, which, in turn, is the general partner of each of the Funds. As such, the reporting person may be deemed to beneficially own the shares of the Issuer owned indirectly by Advisors and directly by THL III.  The reporting person disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for the purpose of Section 16 or for any other purpose, except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F5">Represents shares distributed to the reporting person in connection with the distribution described in footnote (1) above.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Thomas M. Hagerty</signatureName>
        <signatureDate>2004-06-23</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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