Good morning Kat + Baxter from a fellow UK-er!
I'm sorry, I'm at the other end of the Country so I'm really not any help at all!!!
I wonder if your Vet has a message board? Local trainers advertise on ours here. Have you had a look on your local Gumtree? For example, the Surrey site is full of trainers....you could always go along to classes to see if they would actually suit what you need. What about placing a small ad somewhere, even on a postcard in your local newsagents, stating what you're looking for?
Good luck - I hope you manage to find someone lovely!
Sally + Harry
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