The cache is NOT at the above coordinates which is the trailhead and suggested parking spot.
You should now be sitting on a bench courtesy of National Car Parks and have hopefully arrived at the solution to the puzzle set on the first cache page (GC2Z2ET - #1 Ghost to Post). I had wondered how the bench had found its way to this spot until fellow geocacher Scrabblenut, who now lives in the States but knows the area, emailed me to say that the founder of NCP lives in Nan Clark's Lane.
You will find the cache at N51° 38.ABC W000° 14.DEF
The hint was in the last cache - if you missed it then Nan will administer 400 lashes for stupidity, although you may find this cache without it if you have sixth sense and a bit more. Plus there's a further hint below.
It would be nice to see a few TBs pass through this cache - if you have one to hand please drop it off or swap.
Nan Clark may thank you in her own special way.....
*** Congratulations to Marley's Gang on being the First to Complete the series ***