Total Voting Rights

GlaxoSmithKline PLC
13 March 2007


             Total Voting Rights and Capital as at 28 February 2007


In conformity with the Disclosure and Transparency Rules 5.6.1R, GlaxoSmithKline
plc ("the Company") hereby notifies the market of the following:

The Company's issued share capital as at 28 February 2007 consists of
6,009,165,189 Ordinary shares of 25p each with voting rights, of which
257,482,678 Ordinary shares are held in Treasury.

Therefore, the total number of voting rights in the Company is 5,751,682,511.
This figure may be used by shareholders as the denominator for the calculations
by which they will determine if they are required to notify their interest in,
or a change to their interest in, the Company under the Financial Services
Authority's Disclosure and Transparency Rules.


S M Bicknell
Company Secretary

13 March 2007


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