On the busy main road through the village of Tickenham you will a Fine Pair. You are looking for a disguised container, containing only a log book.
Please park considerably - probably best to avoid rush hours.
(Sorry for lack of photo - it was pitch black when I hid it! Will take one when next passing)
The Fine Pair series was originally started by wizardsmum but is now managed by mattd2k.
If anybody would like to place 'A Fine Pair' of their own please do. I would just ask that you first visit www.afinepair.co.uk to request a number to avoid any duplication.
mattd2k also keeps a public Bookmark List of this series. Once your cache is published please contact him via at email@example.com to have yours added.
Congratulations GeoJim.15 on being FTF - especially as it's outside your usual area!