I understand there is quite a robust community of archers in the UK, target only, of course, due to their hunting laws. A friend was touring there, and drove by a field where an archery meet was in process. He stopped just to look around. When they found out he was also an archer, they invited him to shoot and loaned him a bow and arrows to shoot with. I would imagine that if you perused the Internet, you would find a listing of clubs, similar to here. If you communicated with them in advance, you might get permission to shoot at their club or perhaps they might provide you with information about public archery ranges than might not have an Internet listing.