In reply to nath_casper:
This is from Boulder Britain:
Go down the path right of the hotel and follow the coastal path right (east). Go through a gate in the corner of a field and head for a small rocky outcrop on the skyline , 200m away. At the outcrop head down bearing slightly right to arrive at the coast and the boulders.
The Rock and Run download doesn't work so well as a guidebook but the locals (TN & DW) gave me all the info which is in the book. Probably more since then all the same.