The cache is NOT at the publisted co-ordinates.
To obtain the final location for the cache you will need to complete the Stroll in Styal Adventure Lab Cache.
https://labs.geocaching.com/goto/84ffb179-350b-4f7e-9285-a5746f84d951
There are 5 locations within the Adventure Lab Cache and each time you answer a question corectly at each location, you will be rewarded with a bonus number.
Substitute these numbers into the following formula to reveal the final location and the cache.
N53 2C.AAB
W002 CE.CDE