In each cache there is a bonus clue which will complete the co-ordinates for the bonus cache... There are 2 chances to find each number, so if you can't find one cache, don't worry, you have another chance to find that bonus number again. In 2 caches I've hidden clues which help you solve 'Oy Ref!!' too.
I've tried to place as many different types of caches, with a variety of containers and hides. The common theme is they should all be fun and will take you on a lovely walk to popular and not so popular areas of the fields around Billinge.
Please bring a pen, tweezers and replace all caches as found... Have fun, take plenty of photos for the logs and please give me any feedback to help improve the series.
Please rehide as found. You're looking for a small tupperware.