Transaction in Own Shares

British American Tobacco PLC
21 May 2007


21 May 2007

                          British American Tobacco PLC
                              --------------------
                           Transaction in own shares
                             ----------------------

British American Tobacco PLC announces that it has today purchased for
cancellation 500,000 Ordinary shares. The highest price paid per share was
1635p, the lowest price paid was 1617p and the average price was 1628.2822p per
share.





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