Every time I passed here, while checking on my caches, I did not have the appropriate container with me. Today I do have, more by luck than judgement. There was this yawning gap in the sequence that needed to be filled. It is almost exactly half way between The Power above and Concrete Cart, on the opposite side of the Hambridge Way to another electricity pylon. You will need to dive into the hedge, which was clearly planted in three rows, much of which is Hawthorn. The cache is a black Bison tube with a log, hanging in a two-trunked hawthorn (that is not much help as several in the area have two trunks!).