For full details of this walk please refer to Mitchel Troy Multi-cache Mooch 1, which I encourage you to read. 
At the posted co-ords you will find a footpath gate with numbers on the left side in the formation of ???/??. The first/top number is U, and the third number is V.
This cache is a cliplock-type container. It's at N51 46.(U+V)7M W002 4V.(B+F)(U-N)L
Have fun!
Ghpxrq va, cyrnfr cynpr gur fgbar onpx va sebag gb fgbc vg snyyvat bhg.