We use Grange Vets in Norton and have been very pleased with them. I can't comment on their rabbit expertise but when we took Bella(a few days after rehoming her) as she was not eating they had a look and kept her in overnight and then decided she needed a GA - she had overgrown teeth and lesions on her tongue. All fixed and then taken back for a check. I can't remember the cost but it was much less than I was expecting. Combine vac v cheap too ( £19.50 each) but, more importantly, it has a nice atmosphere and the vets seem competent to me but I'm no expert in these matters. Open Sats and Suns too.
Found this in a post from last year -
I use the Grange Vets in Norton, Ann the vet there is fab with rabbits and in fact all our pets so I can highly recommend. They are also open 7 days a week. Hope you get sorted soon