Out caching in town and I stumbled across this one.
Lovely area, fairy lights too, a cache was pulled from the bag and I sat on the accompanying bench opposite to plan this multi.
At the published co-ordinates you will find a statue with a plaque to 24 fallen in WWI.
On the base of the statue "grow" a number of poppies, simply count the number of these poppies, you'll have a two digit number which we'll call AB
To find the final use AB in this formula.
N 54° 04.(A+2B)(A+B)(2A+B) W 002° 50.(B-A)(A+B)(3A-B)
sumcheck for the decimal = 22