I am a total newbie to this group but you seem like friendly folk.
I have a few frogs in and around my pond and one in particular looks a lot
like a Pool Frog (Rana lessonae).
The problem is that according to some experts they are meant to be extinct
in the UK. On the other hand, apparently you can also buy them from pet
shops so maybe it just escaped??

I have a few pictures of it and haven't a clue how to find out what it is -
I have tried mailing the British ?Herpetological? Society with photos but
got no reply.

Falco