6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

OF THE SECURITIES EXCHANGE ACT OF 1934

For the Month of October, 2015

Commission File Number: 001-37368

ADAPTIMMUNE THERAPEUTICS PLC

(Translation of registrant’s name into English)

101 Park Drive, Milton Park
Abingdon, Oxfordshire OX14 4RY
United Kingdom

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x Form 40-F  o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes o No  o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes o No  o

Other Events

On October 6, 2015, Adaptimmune Therapeutics plc (the “Company”) issued a press release announcing a new research and development facility in Oxfordshire, England.  The Company also issued a press release on October 7, 2015, announcing that it will report its full fiscal year 2015 financial results on October 13, 2015, and providing details of its related earnings call and webcast information.  Finally, on October 9, 2015, the Company issued a press release announcing that it has selected the Navy Yard in Philadelphia as the site for its U.S. headquarters and base for its clinical and manufacturing operations.  The press releases are attached as Exhibit 99.1, Exhibit 99.2 and Exhibit 99.3 hereto and are incorporated by reference herein.

Exhibits

99.1Press release dated October 6, 2015

99.2 Press release dated October 7, 2015

99.3 Press release dated October 9, 2015

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Adaptimmune Therapeutics plc
	By:	/s/ Margaret Henry
	Name:	Margaret Henry
	Title:	Corporate Secretary
Date: October 9, 2015

3

EX-99.1

Exhibit 99.1

Adaptimmune announces New Research and Development Facility in Oxfordshire

‘Enterprise Zone’ Building will house Company’s expanding R&D operation

OXFORD, UK and PHILADELPHIA, Pa., October 6, 2015 — Adaptimmune Therapeutics plc (Nasdaq: ADAP), (“Adaptimmune” or the “Company”), a clinical stage biopharmaceutical company focused on the use of T-cell therapy to treat cancer, today announced plans to expand its research and development operation into a major new purpose-built facility at Milton Park, Oxfordshire.

Construction of Adaptimmune’s 67,000 square foot ‘Enterprise Zone’ building is already under way following a traditional groundbreaking ceremony. The flagship facility will provide laboratory space with associated offices, meeting rooms and a café area to accommodate a team of around 200 highly-skilled research and development specialists.

The new building is designed to support the Company’s continuing growth of its research and development operation and is scheduled for delivery in late 2016.

Adaptimmune has signed a 25-year agreement with break options to lease the building from developer MEPC, which owns Milton Park, one of Europe’s largest business parks and home to over 7,500 employees and 250 organizations.

“We are delighted to be working closely with MEPC on this exciting new building, which will provide best-in-class laboratories to support the expansion of our R&D team and enable continuing progress with our research programs,” said James Noble, Chief Executive Officer of Adaptimmune.

“We started up Adaptimmune as three people on Milton Park in 2008 to research into engineered T-cell receptors to fight cancer, and we now have over 150 staff from across the world working out of our U.K. and U.S. facilities. They are contributing substantial scientific, development and corporate expertise to progress our preclinical and clinical programs and accelerate the development of our internal pipeline. All share a common aim of wanting to bring breakthrough treatments to cancer patients.”

Following its foundation in the U.K., Adaptimmune launched its U.S operation in 2011 after a longstanding research collaboration with the University of Pennsylvania. The Company has rapidly expanded its clinical programs and is currently running five Phase I/II trials in multiple cancers across the U.S. targeting the NY-ESO-1 cancer antigen in both solid and hematologic cancers with promising early results. Adaptimmune also has an IND open with its second therapeutic candidate, MAGE-A10, and a third candidate in planning for IND submission in 2016.

In May 2015, the Company achieved a successful IPO on NASDAQ, generating net proceeds in excess of $176 million, and is advancing a pipeline of therapeutic candidates based on its proprietary T-cell engineering platform.

“This is great news for both Adaptimmune and the continuing development of Oxfordshire’s thriving biotech industry and economy,” said James Dipple, Chief Executive Officer, MEPC Milton Park.

“Adaptimmune was established at Milton Park in 2008 in a small laboratory, and we have watched this pioneering company expand into a globally recognized business. We are delighted that we are able to accommodate their growth plans by building a bespoke, state of the art new building.”

Nicholas Hare is the architect for the new building, which is part of the Park Drive Central scheme at Milton Park.

Images

Images are available from Margaret Henry, Adaptimmune (margaret.henry@adaptimmune.com)

1.CGI of the new Adaptimmune building (illustrative only)

2.Photo: Breaking ground for Adaptimmune’s new R&D building, Oxfordshire.

L-R: Adrian Rawcliffe (CFO, Adaptimmune) - Philip Campbell (Commercial Director, MEPC) - Dr Helen Tayton-Martin (COO, Adaptimmune) - James Dipple (CEO, MEPC) - James Noble (CEO, Adaptimmune) and Paul Pavia (Head of Development, MEPC).

About Adaptimmune

Adaptimmune is a clinical stage biopharmaceutical company focused on novel cancer immunotherapy products based on its T-cell receptor platform. Established in 2008, the Company aims to utilize the body’s own machinery -  the T-cell - to target and destroy cancer cells by using engineered, increased affinity T-cell receptors (TCRs) as a means of strengthening natural patient T-cell responses. Adaptimmune’s lead program is an affinity enhanced TCR therapeutic targeting the NY-ESO cancer antigen. Its NY-ESO TCR therapeutic candidate has demonstrated signs of efficacy and tolerability in Phase 1/2 trials in solid tumors and in hematologic cancer types. As of June 30, 2015, 85 patients had been treated with Adaptimmune’s NY-ESO TCR therapeutic: 47 under Adaptimmune’s IND, and 38 under a National Cancer Institute IND. In June 2014, Adaptimmune announced that it had entered into a strategic collaboration and licensing agreement with GlaxoSmithKline for the development and commercialization of the NY-ESO TCR program. The Company currently has over 150 employees. For more information: http://www.adaptimmune.com

About Milton Park

Milton Park is home to 7,500 people and 250 organizations. As one of Europe’s largest business parks, Milton Park accommodates all types of business, from manufacturing and medical services to mobile technology. MEPC is the manager and developer of Milton Park.

About MEPC Limited

MEPC provides, creates and develops the right buildings and working environments for modern organisations, helping companies grow, succeed and belong to vibrant business communities. By investing in long term relationship with customers, MEPC understands the ever changing needs of business and delivers property solutions that are fit for purpose.

The business estates managed by MEPC accommodate over 350 organizations and circa 10,000 people working in manufacturing, professional services, and leading edge science and technology.  The on-site teams consistently exceed expectations through their professionalism, dedication and approachability. Investors benefit from this unique approach to working with occupiers which produces consistent class leading returns. For more information: www.miltonpark.co.uk

Forward-Looking Statements

This press release contains “forward-looking statements,” as that term is defined under the Private Securities Litigation Reform Act of 1995 (PSLRA), which statements may be identified by words such as “believe,” “may”, “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect” and other words of similar meaning.  These forward-looking statements involve certain risks and uncertainties. Such risks and uncertainties could cause our actual results to differ materially from those indicated by such forward-looking statements, and include, without limitation: the success, cost and timing of our

product development activities and clinical trials; our ability to submit an IND and successfully advance our technology platform to improve the safety and effectiveness of our existing TCR therapeutic candidates; the rate and degree of market acceptance of T-cell therapy generally and of our TCR therapeutic candidates; government regulation and approval, including, but not limited to, the expected regulatory approval timelines for TCR therapeutic candidates; and our ability to protect our proprietary technology and enforce our intellectual property rights; amongst others. For a further description of the risks and uncertainties that could cause our actual results to differ materially from those expressed in these forward-looking statements, as well as risks relating to our business in general, we refer you to our final Prospectus filed with the Securities and Exchange Commission on May 7, 2015. We urge you to consider these factors carefully in evaluating the forward-looking statements herein and are cautioned not to place undue reliance on such forward-looking statements, which are qualified in their entirety by this cautionary statement. The forward-looking statements contained in this press release speak only as of the date the statements were made and we do not undertake any obligation to update such forward-looking statements to reflect subsequent events or circumstances.  We intend that all forward-looking statements be subject to the safe-harbor provisions of the PSLRA.

Adaptimmune Contacts

Will Roberts

Vice President, Investor Relations

T:  (215) 966-6264

E: will.roberts@adaptimmune.com

Margaret Henry

Head of PR

T: +44 (0)1235 430036

Mob: +44 (0)7710 304249

E: margaret.henry@adaptimmune.com

EX-99.2

Exhibit 99.2

Adaptimmune to Report Full Fiscal Year 2015 Financial Results on October 13, 2015

PHILADELPHIA, Pa. and OXFORD, UK., October 7, 2015 — Adaptimmune Therapeutics plc (Nasdaq: ADAP), (“Adaptimmune” or the “Company”), a clinical stage biopharmaceutical company focused on the use of T-cell therapy to treat cancer, will announce financial results for its 2015 full fiscal year ended June 30 before the open of the U.S. markets on Tuesday October 13, 2015.  Following the announcement, the Company will host a live teleconference and webcast at 8:00 a.m. Eastern Time (1:00 p.m. BST) on Tuesday October 13, 2015 at which time management will provide a business update and discuss the 2015 full fiscal year financial results.

The press release and the live webcast of the conference call will be available via Adaptimmune’s corporate website at www.adaptimmune.com. The webcast will be made available on the events page.  An archive will be available after the call at the same address.

To participate in the live conference call, if preferred, please dial (877) 280-1254 (U.S.) or +44 (0) 20 3427 1919 or 0800 279 4992 (United Kingdom).  After placing the call, please ask to be joined into the Adaptimmune conference call and provide the confirmation code (7224348).

About Adaptimmune

Adaptimmune is a clinical stage biopharmaceutical company focused on novel cancer immunotherapy products based on its T-cell receptor platform.  Established in 2008, the Company aims to utilize the body’s own machinery — the T-cell — to target and destroy cancer cells by using engineered, increased affinity T-cell receptors (TCRs) as a means of strengthening natural patient T-cell responses. Adaptimmune’s lead program is an affinity-enhanced TCR therapeutic targeting the NY-ESO cancer antigen. Its NY-ESO TCR therapeutic candidate has demonstrated signs of efficacy and tolerability in Phase 1/2 trials in solid tumors and in hematologic cancer types, including synovial sarcoma and multiple myeloma. As of June 30, 2015, 85 patients had been treated with Adaptimmune’s NY-ESO TCR therapeutic: 47 under Adaptimmune’s IND, and 38 under a National Cancer Institute IND. In June 2014, Adaptimmune announced that it had entered into a strategic collaboration and licensing agreement with GlaxoSmithKline (GSK) for the development and commercialization of the NY-ESO TCR program in partnership with GSK.  In addition, Adaptimmune has a number of proprietary programs and its next TCR therapeutic candidate, directed at MAGE A-10, is scheduled to enter the clinic in 2015. The Company has identified over 30 intracellular target peptides preferentially expressed in cancer cells and is currently progressing 12 of these through unpartnered research programs.  Adaptimmune has over 150 employees and is located in Oxfordshire, UK and Philadelphia, USA.  For more information:  http://www.adaptimmune.com

Forward-Looking Statements

This press release contains “forward-looking statements,” as that term is defined under the Private Securities Litigation Reform Act of 1995 (PSLRA), which statements may be identified by words such as “believe,” “may”, “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect” and other words of similar meaning.  These forward-looking statements involve certain risks and uncertainties. Such risks and uncertainties could cause our actual results to differ materially from those indicated by such forward-looking statements, and include, without limitation: the success, cost and timing of our product development activities and clinical trials; our ability to submit an IND and successfully advance our technology platform to improve the safety and effectiveness of our existing TCR therapeutic candidates; the rate and degree of market acceptance of T-cell therapy generally and of our TCR therapeutic candidates; government regulation and approval, including, but not limited to, the expected regulatory approval timelines for TCR therapeutic candidates; and our ability to protect our proprietary technology and enforce our intellectual property rights; amongst others. For a further description of the risks and uncertainties that could cause our actual results to differ materially from those

expressed in these forward-looking statements, as well as risks relating to our business in general, we refer you to our Prospectus filed with the Securities and Exchange Commission on May 7, 2015. We urge you to consider these factors carefully in evaluating the forward-looking statements herein and are cautioned not to place undue reliance on such forward-looking statements, which are qualified in their entirety by this cautionary statement. The forward-looking statements contained in this press release speak only as of the date the statements were made and we do not undertake any obligation to update such forward-looking statements to reflect subsequent events or circumstances.  We intend that all forward-looking statements be subject to the safe-harbor provisions of the PSLRA.

Adaptimmune Contacts

Will Roberts

Vice President, Investor Relations

T:  (215) 825-9306

E: will.roberts@adaptimmune.com

Margaret Henry

Head of PR

T: +44 (0)1235 430036

Mob: +44 (0)7710 304249

E: margaret.henry@adaptimmune.com

EX-99.3

Exhibit 99.3

Adaptimmune Growth Leads to Long-Term Expansion Plans in Philadelphia

Company Selects The Navy Yard as Site for U.S. Headquarters and Base for Clinical and Manufacturing Operations

PHILADELPHIA, Pa and OXFORD, UK, October 9, 2015 — Adaptimmune Therapeutics plc. (Nasdaq: ADAP), (“Adaptimmune” or the “Company”), a clinical stage biopharmaceutical company focused on the use of T-cell therapy to treat cancer, today announced plans to locate its U.S. headquarters and clinical operations in a newly developed facility to be constructed at The Navy Yard in Philadelphia. The 47,400 square foot facility, located at 351 Rouse Boulevard in The Navy Yard’s Corporate Center, will house a state-of-the-art cGMP manufacturing facility designed to support the clinical development and initial commercialization of the Company’s novel engineered immunotherapies for cancer.

Adaptimmune, represented by CBRE, has entered into a long-term lease agreement for its U.S. headquarters building being developed by Liberty Property Trust and Synterra Partners. CBRE’s Project Management Group will also advise Adaptimmune in the construction phase of the project. The official groundbreaking ceremony will take place this morning at 11:00am EDT at The Navy Yard, and the building is expected to be delivered in late 2016.

“Adaptimmune is in a period of rapid growth on both sides of the Atlantic, and we are putting in place the facilities to enable us to deliver our promising pipeline into the clinic and beyond,” said James Noble, Chief Executive Officer of Adaptimmune. “This exciting new Philadelphia facility allows us to expand our clinical and early commercial manufacturing and control associated costs in anticipation of the commercialization of our product candidates.  We are delighted to be working in partnership with key players in Pennsylvania and we regard our commitment to The Navy Yard as a vote of confidence in the city and the region as a powerhouse for scientific and medical achievement. We started Adaptimmune in 2008 through a partnership with the University of Pennsylvania, and we have had roots in Philadelphia ever since. The location provides us with an environment that promotes strong business growth and innovation, as well as access to a rich pool of scientific and clinical talent that we will use to place more than 110 new jobs to the area in the near future.”

Adaptimmune has also announced the construction of a major new laboratory and office building in Milton Park, Oxfordshire providing approximately 67,000 square feet of rentable area. The U.K. facility will support Adaptimmune’s expanding research and development operation and is also scheduled for delivery in late 2016, complementing its U.S. clinical and manufacturing plans.

Since its inception in 2008 in Oxford, U.K., Adaptimmune has collaborated with the University of Pennsylvania and launched its own U.S. operation in February 2011. The Company rapidly expanded its clinical programs while operating out of the University City Science Center, Philadelphia, and is currently running trials in multiple cancers across the U.S. In May 2015, Adaptimmune achieved a successful IPO on NASDAQ; generating net proceeds in excess of $176M, and is advancing a promising pipeline of therapeutic candidates based on its proprietary T-cell engineering platform.

As an interim move, the Company has consolidated its offices at Two Commerce Square located at 2001 Market Street, while the development of the new facility at The Navy Yard is completed.

“Adaptimmune has shown a true commitment to Pennsylvania. Today’s announcement is great news for the commonwealth as 110 new, high-paying jobs will be created with this project,” said Governor Tom Wolf. “My budget proposal includes sustained funding for the life science sector and increased support for research within the industry so that we continue to see successes like this for years to come.”

“Adaptimmune’s decision to expand in Philadelphia is further evidence of our city’s reputation as a leading place for technology, innovation and life sciences,” said Alan Greenberger, Deputy Mayor for Economic Development. “Companies large and small from around the region and increasingly around the world are seeing Philadelphia as the place they need to be in order to attract talent, grow their business, and build their brands.”

The Navy Yard is a proud landmark of the Navy’s history and heritage in Philadelphia. It has been revitalized as an urban business campus, offering an exceptional workplace to attract new talent for rapidly growing companies like Adaptimmune. The Navy Yard offers to the Philadelphia region a unique and centrally located waterfront site committed to smart energy innovation and sustainability, providing employees with an environment that inspires innovation and collaboration.

“The Navy Yard’s vibrant campus presented a compelling option for Adaptimmune, and we are pleased to have the opportunity to collaborate with Liberty on behalf of our client,” said Tony Rossi of CBRE’s Life Sciences Group. “Additionally, CBRE’s role does not end with the transaction. We are committed to ensuring developmental excellence through the engagement of our CBRE Project Management Team under the direction of John Richards.”

“From its inception, Adaptimmune has been at the forefront of innovation in the life sciences, and we are delighted that the company has expanded its U.S. headquarters and manufacturing operations in Philadelphia,” said John Grady, President of PIDC, Philadelphia’s public-private economic development corporation.  “We look forward to Adaptimmune joining an inspiring, collaborative community at The Navy Yard.”

Philadelphia-based architectural firm DIGSAU is the designer of the building, which will be the twelfth LEED® building in The Navy Yard developed by Liberty/Synterra and is designed to achieve LEED Gold certification under the Core & Shell™ rating system from the U.S. Green Building Council. The high-quality design allows the building to have its own identity while complementing its surroundings. The façade of textured precast concrete will feature a two-story lobby encased in glass that runs from ground to ceiling creating an open, pedestrian-friendly environment visually connected to the rest of The Navy Yard. Liberty Property Trust has a unique ability to create buildings for highly specific uses that are also cutting-edge in design and architecture. Not only will the building visually complement and enhance the look and feel of The Navy Yard, it will also function as a highly sophisticated and capable lab facility for Adaptimmune.

“Adaptimmune’s decision to relocate to The Navy Yard is another striking example of how the campus continues to attract top talent and the companies seeking that talent,” said John Gattuso, Liberty Property Trust Senior Vice President and Regional Director. “Our Philadelphia team has been

successful in creating a strong ‘sense of place’ at The Navy Yard which was a major draw for our new tenant and has been influential in generating interest from many other leading-edge companies. Throughout the process, we worked closely with Adaptimmune to design a flexible and innovative facility that accommodates its very specific requirements while creating an exciting and inspiring work environment for its growing workforce.”

By leveraging its integrated T-Cell Receptor (TCR) engineering platform, Adaptimmune has established an enviable pipeline of immunotherapy candidates and is already generating promising early data in both solid and hematologic cancers.  The Company has five phase I/II clinical trials ongoing with its NY-ESO therapeutic candidate, an IND open with its second therapeutic candidate, MAGE-A10, and a third candidate in planning for IND submission in 2016.

About Adaptimmune

Adaptimmune is a clinical stage biopharmaceutical company focused on novel cancer immunotherapy products based on its T-cell receptor platform. Established in 2008, the Company aims to utilize the body’s own machinery -  the T-cell - to target and destroy cancer cells by using engineered, increased affinity T-cell receptors (TCRs) as a means of strengthening natural patient T-cell responses. Adaptimmune’s lead program is an affinity enhanced TCR therapeutic targeting the NY-ESO cancer antigen. Its NY-ESO TCR therapeutic candidate has demonstrated signs of efficacy and tolerability in Phase 1/2 trials in solid tumors and in hematologic cancer types. As of June 30, 2015, 85 patients had been treated with Adaptimmune’s NY-ESO TCR therapeutic: 47 under Adaptimmune’s IND, and 38 under a National Cancer Institute IND. In June 2014, Adaptimmune announced that it had entered into a strategic collaboration and licensing agreement with GlaxoSmithKline for the development and commercialization of the NY-ESO TCR program. The Company currently has over 150 employees. For more information: http://www.adaptimmune.com.

About CBRE Group, Inc.

CBRE Group, Inc. (NYSE:CBG), a Fortune 500 and S&P 500 company headquartered in Los Angeles, is the world’s largest commercial real estate services and investment firm (in terms of 2014 revenue). The Company has more than 70,000 employees (excluding affiliates), and serves real estate owners, investors and occupiers through more than 400 offices (excluding affiliates) worldwide. CBRE offers strategic advice and execution for property sales and leasing; corporate services; property, facilities and project management; mortgage banking; appraisal and valuation; development services; investment management; and research and consulting. Please visit our website at www.cbre.com.

About PIDC

PIDC is Philadelphia’s public-private economic development corporation. A non-profit founded in 1958 by the City of Philadelphia and the Greater Philadelphia Chamber of Commerce, PIDC’s mission is to spur investment, support business growth, and foster developments that create jobs, revitalize neighborhoods, and drive growth to every corner of Philadelphia. Over the past 57 years, PIDC has settled over 6,500 transactions — including $13 billion of financing and 3,000 acres of land sales — which have leveraged over $23 billion in total investment and assisted in retaining and creating hundreds of thousands of jobs in Philadelphia.

In its master developer role at The Navy Yard, PIDC manages all aspects of the property’s management and development, including master planning, leasing, property management, infrastructure development, utility operation, and structuring development transactions. The Navy Yard is home to more than 11,500 employees and 145 companies in the office, industrial, manufacturing, and research and development sectors, occupying 7.0 million square feet of real estate in a mix of historic buildings and new high-performance and LEED® certified construction.  For more information about PIDC, visit www.PIDCphila.com and follow us @PIDCphila on Twitter.

About Liberty Property Trust

Liberty Property Trust (NYSE: LPT) is a leader in commercial real estate, serving customers in the United States and United Kingdom through the development, acquisition, ownership and management of superior office and industrial properties. Liberty’s 105 million square foot portfolio includes 729 properties, which provide office, distribution and light manufacturing facilities to 1,700 tenants. At The Navy Yard, Liberty, in connection with its joint venture partner, Synterra Partners, has developed or is under construction on more than 1,580,000 million square feet representing $360 million in private investment to date. For more information visit www.libertyproperty.com and follow us @LibPropTrust on Twitter.

Forward-Looking Statements

This press release contains “forward-looking statements,” as that term is defined under the Private Securities Litigation Reform Act of 1995 (PSLRA), which statements may be identified by words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” and other words of similar meaning.  These forward-looking statements involve certain risks and uncertainties. Such risks and uncertainties could cause our actual results to differ materially from those indicated by such forward-looking statements, and include, without limitation: the success, cost and timing of our product development activities and clinical trials; our ability to submit an IND and successfully advance our technology platform to improve the safety and effectiveness of our existing TCR therapeutic candidates; the rate and degree of market acceptance of T-cell therapy generally and of our TCR therapeutic candidates; government regulation and approval, including, but not limited to, the expected regulatory approval timelines for TCR therapeutic candidates; and our ability to protect our proprietary technology and enforce our intellectual property rights; amongst others. For a further description of the risks and uncertainties that could cause our actual results to differ materially from those expressed in these forward-looking statements, as well as risks relating to our business in general, we refer you to our final Prospectus filed with the Securities and Exchange Commission on May 7, 2015. We urge you to consider these factors carefully in evaluating the forward-looking statements herein and are cautioned not to place undue reliance on such forward-looking statements, which are qualified in their entirety by this cautionary statement. The forward-looking statements contained in this press release speak only as of the date the statements were made and we do not undertake any obligation to update such forward-looking statements to reflect subsequent events or circumstances.  We intend that all forward-looking statements be subject to the safe-harbor provisions of the PSLRA.

Adaptimmune Contacts

Will Roberts

Vice President, Investor Relations

T:  (215) 966-6264

E: will.roberts@adaptimmune.com

Margaret Henry

Head of PR

T: +44 (0)1235 430036

Mob: +44 (0)7710 304249

E: margaret.henry@adaptimmune.com