Long Ditton is a residential suburb in the Borough of Elmbridge in the county of Surrey.
Long Ditton was originally known as Ditton, a Saxon Settlement which was split in two, forming Thames Ditton and Long Ditton.
This is part of a 9 cache trail around Long Ditton.
New info as of 8/12/22:
The cache is a bison tube 'hanging out' with a friend of Holly.
Pen required.
Good luck, watch out for muggles!