MP DOMINIC Grieve will get on his bike this weekend to conduct a mammoth circuit of his constituency for the Buckinghamshire Historic Churches Trust charity.

The Beaconsfield MP will return to the saddle four years since last taking up the challenge, which will see him aim to visit all participating churches in his electoral area.

The Conservative, a committed Christian who spoke out about his faith in a national newspaper interview last week, will set off from the Church of St Thomas in Holtspur on Saturday at 10am.

Mr Grieve is no stranger to sponsored challenges, taking on the Gerrards Cross Fun in May.

And the former Attorney General has a long way to pedal, with his Beaconsfield constituency including Gerrards Cross, Burnham, Denham, Wooburn, Bourne End and Flackwell Heath as well as Marlow and Little Marlow.