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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 WiIsV/mena5Dm/dmY2smA3EGN6DIzwCvo2YqPu9RvH12TQVv0ZShrFRbDoC7YxPt
 zNi3NFdehU3r9MQkrq14iQ==

<SEC-DOCUMENT>0001209191-03-017578.txt : 20030818
<SEC-HEADER>0001209191-03-017578.hdr.sgml : 20030818
<ACCEPTANCE-DATETIME>20030818140319
ACCESSION NUMBER:		0001209191-03-017578
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030815
FILED AS OF DATE:		20030818

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			REED AUSTIN F
		CENTRAL INDEX KEY:			0001241219

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09148
		FILM NUMBER:		03852595

	BUSINESS ADDRESS:	
		STREET 1:		BRINKS CO
		STREET 2:		1801 BAYBERRY COURT
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23226-8100
		BUSINESS PHONE:		8042899600

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BRINKS CO
		CENTRAL INDEX KEY:			0000078890
		STANDARD INDUSTRIAL CLASSIFICATION:	BITUMINOUS COAL & LIGNITE MINING [1220]
		IRS NUMBER:				541317776
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1801 BAYBERRY COURT
		STREET 2:		P O BOX 18100
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23058-4229
		BUSINESS PHONE:		8045533681

	MAIL ADDRESS:	
		STREET 1:		1801 BAYBERRY COURT
		STREET 2:		P O BOX 18100
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23226-8100

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PITTSTON CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-08-15</periodOfReport><notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000078890</issuerCik>
        <issuerName>BRINKS CO</issuerName>
        <issuerTradingSymbol>BCO</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001241219</rptOwnerCik>
            <rptOwnerName>REED AUSTIN F</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>12613 WILDE LAKE DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>RICHMOND</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>23233</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>0</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>VP, Gen'l Counsel &amp; Secretary</officerTitle></reportingOwnerRelationship></reportingOwner><derivativeTable><derivativeTransaction><securityTitle><value>BCO Stock Units</value></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F1" /></conversionOrExercisePrice><transactionDate><value>2003-08-15</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>231</value><footnoteId id="F1" /></transactionShares><transactionPricePerShare><value>0</value><footnoteId id="F1" /></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>2004-01-01</v
alue><footnoteId id="F1" /></exerciseDate><expirationDate><value>2004-01-01</value><footnoteId id="F1" /></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>The Brink's Company Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>231</value><footnoteId id="F1" /></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>35869</value><footnoteId id="F1" /></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeTransaction></derivativeTable><footnotes><footnote id="F1">This balance reflects an estimation of Units representing shares of The Brink's Company Common Stock ("BCO") to be credited to the Reporting Person's account under the Key Employees' Deferred Compensation Program (the "Program").  Under the terms of the Program, the Reporting Person has chosen to make bi-weekly salary deferrals to a
n incentive account.  As of January 1, 2004, the amount of salary deferred to the account will be converted into Units representing shares of BCO and credited to the Reporting Person's account in accordance with the terms of the Program.  Since the amounts contributed by the Reporting Person are in cash and not yet convertible into Units representing shares of BCO, the balance listed above is an estimate based upon trading prices of BCO for the two-week period ended August 15, 2003.</footnote></footnotes><remarks></remarks><ownerSignature><signatureName>/s/ Tracy R. Foard
Tracy R. Foard, Attorney-in-Fact for Austin F. Reed</signatureName><signatureDate>2003-08-18</signatureDate></ownerSignature></ownershipDocument>

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</SEC-DOCUMENT>
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