Shire Pharmaceuticals Group plc
Hampshire International Business Park,
Chineham, Basingstoke RG24 8EP  UK
Tel +44 1256 894000 Fax +44 1256 894708
http://www.shire.com

                                                                  Shire



                 Shire Board Appoints New Non Executive Director

Basingstoke, UK - 30 July 2003 - The Board of Directors of Shire Pharmaceuticals
Group plc (LSE:  SHP,  NASDAQ:  SHPGY,  TSX: SHQ)  announces that Robin Buchanan
joins as a Non Executive Director with immediate effect. The appointment follows
a global  search  process  that was  announced  by the Shire Board in late 2002.
Robin will be a member of the Company's Remuneration Committee.

Robin  Buchanan  is  the  Senior  Partner  of  the  London  office  of  business
consultants,  Bain & Company  and a member of the  firm's  worldwide  management
committee.  Since  joining  Bain & Company in 1982,  Robin has been  involved in
strategy development and organisation advice for Bain's clients in most industry
sectors, including healthcare.

Prior to his career  with Bain & Company,  Robin  worked  for  American  Express
International Banking Corporation in New York, McKinsey & Company and Deloitte &
Touche where he qualified as a chartered accountant.

Robin has an MBA with Baker  Scholar  distinction  (the highest  possible)  from
Harvard Business School and is a British citizen.

Dr James Cavanaugh, Chairman of Shire said:

"The  experience  and skills that Robin brings to the Board of Shire are exactly
what we were looking for.  Robin has an  impressive  track record of  successful
business leadership as well as strategy  development within global organisations
across a wide  range of  industries;  he has an  exceptional  intellect  and the
experience  of  working  with  teams on both  sides of the  Atlantic.  I am very
pleased that we have been successful in attracting him to Shire."

Robin Buchanan said:

"Shire  stands out in the FTSE100 as a company  with a highly  successful  track
record.  It has an exciting  future  ahead and I look forward to bringing my own
experiences  to the team and to help  build the next  chapter  in the  company's
history."


In 1997 Robin was  appointed a Non Executive  Director of Liberty  International
plc. Liberty International is also a FTSE 100 company.

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For further information please contact:

Global (outside US and Canada)
Clea Rosenfeld - Investor Relations                             +44 1256 894 160
Jessica Mann - Media                                             +1 859 669 8905
US & Canada
Gordon Ngan - Investor Relations                                 +1 514 578 5105
Michele Roy - Media                                              +1 450 978 7938


Notes to editors

Biographical details of Robin Buchanan (age 51)

Education

Harvard Graduate School of Business Administation (1977-1979)

o        MBA with highest distinction (Baker Scholar)

Institute of Chartered Accountants in England & Wales (1970-1974)

o        Associate (1974)
o        Fellow (1981)

Business experience

Bain & Company (USA & UK)  (since 1982)

o        Member of the Board of Directors  (1990 - 1992; 2003 -)
o        Also Member of Operating Committee ((1990 - 1996); Nominating Committee
         (1996 - 2000); Compensation Committee (2000 - 2003)
o        Managing Partner of London Office (1990 - 1996)
o        Senior Partner of London Office (1996 - )

American Express International Banking Corporation (New York)

o        Assistant Vice President (1979-1982)

McKinsey & Company

o        Summer Associate (1978)

Man Judd Landau (now part of Deloitte & Touche), London and New York

o        Manager (1970-1977)

Shire Pharmaceuticals Group plc

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Shire  Pharmaceuticals  Group plc  (Shire)  is a rapidly  growing  international
emerging pharmaceutical company with a strategic focus on four therapeutic areas
- - central nervous system disorders (CNS),  gastrointestinal  (GI), oncology, and
anti-infectives.  Shire  also has three  platform  technologies:  advanced  drug
delivery,  lead  optimisation  for small  molecules and Biologics.  Shire's core
strategy is based on research and development  combined with  in-licensing and a
focus on key pharmaceutical markets.

For  further   information  on  Shire,   please  visit  the  Company's  website:
www.shire.com

THE "SAFE HARBOR" STATEMENT UNDER THE PRIVATE  SECURITIES  LITIGATION REFORM ACT
OF  1995.  Statements  included  herein  that  are  not  historical  facts,  are
forward-looking  statements. Such forward-looking statements involve a number of
risks and uncertainties and are subject to change at any time. In the event such
risks  or  uncertainties  materialise,   Shire's  results  could  be  materially
affected.  The risks and  uncertainties  include,  but are not limited to, risks
associated with the inherent  uncertainty of  pharmaceutical  research,  product
development,  manufacturing  and  commercialisation,  the impact of  competitive
products, including, but not limited to, the impact on Shire's Attention Deficit
Hyperactivity Disorder (ADHD) franchise,  patents, including but not limited to,
legal challenges relating to Shire's ADHD franchise,  government  regulation and
approval,  including  but not limited to the expected  product  approval date of
lanthanum  carbonate  (FOSRENOL(R))  and  METHYPATCH  (R) , and other  risks and
uncertainties  detailed  from time to time in our filings,  including the Annual
Report filed on Form 10-K by Shire with the Securities and Exchange Commission.



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