Michael, if you want this moved you can report it using the reporting form found in the Help Centre. Here is a quick link:
From the drop-downs, pick Listings > A listing has wrong information or is categorised incorrectly
The accuracy of listing locations often depends on the information provided by the user who originally requested the listing.
By the way, as a result of this question, I've noticed that the town of Bury is listed twice on TripAdvisor - both under Greater Manchester and under Lancashire. I've reported this duplication using the above form to get them merged so it only appears under Greater Manchester.
Any changes requested this way may take a few weeks to be implemented.