Director/PDMR Shareholding

GlaxoSmithKline PLC
07 July 2005





   Notification of Transactions of Directors, Persons Discharging Managerial
                      Responsibility or Connected Persons



I give below details of changes in interests in the Ordinary Shares of
GlaxoSmithKline plc in respect of the under-mentioned person.





Rupert Bondy acquired a beneficial interest in 2 Ordinary Shares purchased under
a Personal Equity Plan on 4 July 2005 at £13.45





The Company and the above named individual were advised of these transactions on
7 July 2005.



This notification relates to a transaction notified in accordance with
Disclosure Rule 3.1.4R(1)(a).





S M Bicknell

Company Secretary

7 July 2005






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