    <SEC-DOCUMENT>0001104659-17-022631-index.html : 20170410
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    <ACCEPTANCE-DATETIME>20170410165119
    ACCESSION NUMBER:		0001104659-17-022631
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		36
    CONFORMED PERIOD OF REPORT:	20170410
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20170410
    DATE AS OF CHANGE:		20170410

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Adaptimmune Therapeutics PLC
    		CENTRAL INDEX KEY:			0001621227
    		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			X0
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37368
    		FILM NUMBER:		17753993

    	BUSINESS ADDRESS:
    		STREET 1:		101 PARK DRIVE
    		STREET 2:		MILTON PARK
    		CITY:			ABINGDON, OXFORDSHIRE
    		STATE:			X0
    		ZIP:			OX14 4RY
    		BUSINESS PHONE:		44 1235 430000

    	MAIL ADDRESS:
    		STREET 1:		101 PARK DRIVE
    		STREET 2:		MILTON PARK
    		CITY:			ABINGDON, OXFORDSHIRE
    		STATE:			X0
    		ZIP:			OX14 4RY

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Adaptimmune Ltd
    		DATE OF NAME CHANGE:	20141001
    </SEC-HEADER>
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    <SEQUENCE>1
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    Document 1 - file: a17-11089_18k.htm

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    <DESCRIPTION>EX-5.1
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    Document 2 - file: a17-11089_1ex5d1.htm

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    Document 3 - file: a17-11089_1ex99d1.htm

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    Document 4 - file: a17-11089_1ex99d2.htm

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    Document 5 - file: g110891moi001.gif

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    Document 6 - file: g110891moi002.gif

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    Document 7 - file: g110891moi003.gif

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    Document 8 - file: g110891moi004.gif

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    Document 9 - file: g110891moi005.gif

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    Document 10 - file: g110891moi006.gif

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    Document 11 - file: g110891moi007.gif

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    Document 12 - file: g110891moi008.gif

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    Document 13 - file: g110891moi009.gif

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    Document 14 - file: g110891moi010.gif

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    Document 15 - file: g110891moi011.gif

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    Document 16 - file: g110891moi012.gif

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    Document 17 - file: g110891moi013.gif

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    Document 18 - file: g110891moi014.gif

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    Document 19 - file: g110891moi015.gif

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    Document 20 - file: g110891moi016.gif

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    Document 21 - file: g110891moi017.gif

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    Document 22 - file: g110891moi018.gif

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    Document 23 - file: g110891moi019.gif

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    Document 24 - file: g110891moi020.gif

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    Document 25 - file: g110891moi021.gif

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    Document 26 - file: g110891moi022.gif

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    Document 27 - file: g110891moi023.gif

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    Document 28 - file: g110891moi024.gif

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    Document 29 - file: g110891moi025.gif

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    <SEQUENCE>30
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: g110891moi026.gif

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    Document 31 - file: g110891moi027.gif

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    <SEQUENCE>32
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    <DESCRIPTION>GRAPHIC
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    Document 32 - file: g110891moi028.gif

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    <SEQUENCE>33
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: g110891moi029.gif

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    Document 34 - file: g110891moi030.jpg

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    Document 35 - file: g110891moi031.gif

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    <SEQUENCE>36
    <FILENAME>g110891mmi001.jpg
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    <TEXT>
    Document 36 - file: g110891mmi001.jpg

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