<SEC-DOCUMENT>0001127602-21-022070.txt : 20210716
<SEC-HEADER>0001127602-21-022070.hdr.sgml : 20210716
<ACCEPTANCE-DATETIME>20210716130223
ACCESSION NUMBER:		0001127602-21-022070
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210714
FILED AS OF DATE:		20210716
DATE AS OF CHANGE:		20210716

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Anderson Peter C.
		CENTRAL INDEX KEY:			0001835123

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15136
		FILM NUMBER:		211094869

	MAIL ADDRESS:	
		STREET 1:		1541 BRICKELL AVENUE
		STREET 2:		UNIT B-2604
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33129

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARNIVAL PLC
		CENTRAL INDEX KEY:			0001125259
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER TRANSPORTATION [4400]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1130

	BUSINESS ADDRESS:	
		STREET 1:		100 HARBOUR PARADE
		STREET 2:		CARNIVAL HOUSE
		CITY:			SOUTHAMPTON SO15 1ST
		STATE:			X0
		ZIP:			00000
		BUSINESS PHONE:		011 44 23 8065 5000

	MAIL ADDRESS:	
		STREET 1:		100 HARBOUR PARADE
		STREET 2:		CARNIVAL HOUSE
		CITY:			SOUTHAMPTON SO15 1ST
		STATE:			X0
		ZIP:			00000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	P&O PRINCESS CRUISES PLC
		DATE OF NAME CHANGE:	20000929
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-07-14</periodOfReport>

    <issuer>
        <issuerCik>0001125259</issuerCik>
        <issuerName>CARNIVAL PLC</issuerName>
        <issuerTradingSymbol>CUK</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001835123</rptOwnerCik>
            <rptOwnerName>Anderson Peter C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>CARNIVAL CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>3655 N.W. 87TH AVENUE</rptOwnerStreet2>
            <rptOwnerCity>MIAMI</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33178</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>Chief Ethics &amp; Compliance</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Trust Shares (beneficial Interest In Special Voting Share)</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2021-07-14</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1422</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>23.0349</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>67668</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents trust shares (the &quot;Trust Shares&quot;) of beneficial interests in P&amp;O Princess Voting Trust (the &quot;Trust&quot;). In connection with the dual listed company transaction between Carnival plc (f/k/a P&amp;O Princess Cruises plc) and Carnival Corporation (the &quot;DLC Transaction&quot;), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the &quot;Carnival Corporation Common Stock&quot;). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share.</footnote>
        <footnote id="F2">Represents a surrender of shares to satisfy a tax obligation on the vesting of restricted stock units granted August 28, 2020.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Peter C. Anderson</signatureName>
        <signatureDate>2021-07-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
