IF you are driving to Westermill Farm Camping we —strongly recommend— that you avoid Muddicombe Lane — regardless of whatever your GPS / Sat Nav may say!
The easiest (and least stressful) way to drive to Westermill Farm is to head West from Exford — see map below.
Just so you know the “rest of the story” …
Muddicombe Lane is steep, twisty, flanked by banked hedges on both sides and narrow, as in — “one car wide” narrow — think about “…having to reverse uphill around blind corners for 50 or 100 yards should it become necessary”[!], inevitably Muddicombe leads to a bridge which is 6 feet 6 inches wide and has been aptly named “Silly Bridge” on Ordnance Survey Maps.
And yet … GPS / Sat Nav insists on sending “everything” Muddicombe’s way … Emergency Service vehicles included!?
¯\_(ツ)_/¯