This cache was placed for the Astons Christmas Caper 2024.
Once you have completed the associated adventure lab entitled, "The Astons - villages to remember" then you will have a series of five bonus numbers. The coordinates of this cache are as follows:
N51° 34. (E - C) E (B + E) W001° 11. D C A
(Image credit: Andrew Smith, CC BY-SA 2.0)