-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 MEcYrKoAKVnaedo0mncez4LjYDYeHHsHg2aMW/tSz2EYYejdCVLfH8Nooo4aobtJ
 aQm7h6qQ7Zsu/jS3NmrIjw==

<SEC-DOCUMENT>0001207896-03-000001.txt : 20031107
<SEC-HEADER>0001207896-03-000001.hdr.sgml : 20031107
<ACCEPTANCE-DATETIME>20031107120139
ACCESSION NUMBER:		0001207896-03-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031030
FILED AS OF DATE:		20031107

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SLEDD ROBERT C
		CENTRAL INDEX KEY:			0001207896

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20293
		FILM NUMBER:		03984197

	BUSINESS ADDRESS:	
		STREET 1:		C/O PERFORMANCE FOOD GROUP CO
		STREET 2:		12500 WEST CREEK PARKWAY
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23238
		BUSINESS PHONE:		8044847700

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNION BANKSHARES CORP
		CENTRAL INDEX KEY:			0000883948
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				540412820
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		212 NORTH MAIN ST
		STREET 2:		P O BOX 446
		CITY:			BOWLING GREEN
		STATE:			VA
		ZIP:			22427
		BUSINESS PHONE:		8046335031

	MAIL ADDRESS:	
		STREET 1:		PO BOX 446
		STREET 2:		212 NORTH MAIN ST
		CITY:			BOWLING GREEN
		STATE:			VA
		ZIP:			22427

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNION BANCORP INC /VA/
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>

<ownershipDocument>

    <schemaVersion>X0201</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2003-10-30</periodOfReport>


    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000883948</issuerCik>
        <issuerName>UNION BANKSHARES CORP</issuerName>
        <issuerTradingSymbol>ubsh</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001207896</rptOwnerCik>
            <rptOwnerName>SLEDD ROBERT C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PERFORMANCE FOOD GROUP</rptOwnerStreet1>
            <rptOwnerStreet2>P. O. BOX 29269</rptOwnerStreet2>
            <rptOwnerCity>RICHMOND</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>23242-0269</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>

        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, $2 Par Value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>

    </nonDerivativeTable>



    <ownerSignature>
        <signatureName>Robert C. Sledd by D. Anthony Peay POA</signatureName>
        <signatureDate>2003-11-07</signatureDate>
    </ownerSignature>

</ownershipDocument>

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