Radwell is near the Baldock Services, 23 miles north of the M25 at J10 of the A1(M). Exit the A1(M) at Junction 10 and take the A507 in the direction of Baldock. Go past the motorway services and after about 1/4 mile there is a road signed to Radwell Only and a camping sign. The Post Code is SG7 5ES. The church is down the road on the right hand side.