Transaction in Own Shares

Ashtead Group PLC
29 January 2008




Ashtead Group PLC
29 January 2008


Ashtead Group PLC (the 'Company') announces that on 29 January 2008 it purchased
through UBS Limited, 22,961 ordinary shares at an average price of 74.8775 pence
per share. The highest price paid was 75pence per share and the lowest price
paid was 74.75pence per share.

The Company intends to hold these shares in Treasury.

Following the purchase of these shares, the Company holds 14,664,961 of its
shares in Treasury and has 546,907,765 shares in issue (excluding Treasury
shares).

This number (546,907,765) represents the total voting rights in the Company and
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, Ashtead Group PLC under the FSA's Disclosure and
Transparency Rules.



Enquiries:
Ashtead Group PLC           020 7726 9740
Eric Watkins



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