From Craven Arms:
Turn off the A49 (by the Craven Arms Hotel) taking the B4368 towards Clun.
Go through Clun heading towards Bishops Castle.
After a quarter of a mile outside Clun take the 1st left turn signed for Bicton.
In Bicton take the 2nd left for Mainstone (the turn opposite the big stone farmhouse!). Continue for about a mile until you reach Llanhedric (at the top of the hill!).
Directions from Bishop's Castle:
Carry on the A488 towards Clun for approximately 4 miles until you see a right hand turn for Bicton by a cottage on the side of the road.
In Bicton take the first right towards Mainstone (opposite the stone farm house!). Continue for about a mile until you reach Llanhedric (at the top of the hill).