Transaction in Own Shares

Grafton Group PLC
21 September 2007

Grafton Group plc



Grafton Group plc ('the Company') announces that the Company purchased for
cancellation 370,000 Grafton units on 21 September 2007 at a price of €8.30 per
unit.



Following the above purchase, the Company holds 500,000 units in treasury and
has 238,840,512 units in issue (excluding treasury units).



Susan Carroll

Assistant Company Secretary

Grafton Group plc

Ph: [phone]









21st September 2007















This announcement has been issued through the Companies Announcement Service of

                           the Irish Stock Exchange.






















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