****** The Series ******
A series of caches intended to be found by bike around the village of Elsted, please see OYB - Camberwick Green : Windy Miller for details of the series, parking, refreshments etc.
****** The Character ******
PC McGarry, number 452, is Camberwick Green's policeman, he appears in 6 episodes, and also makes a guest appearance in Chigley.
****** The Cache ******
You're looking for a Micro tube.