Hi
Although I still think your best option would be to retake, it does seem like you are really keen on this course so I thought I would tell you how I got into VetMed....
First of all, I am lurking on this forum as a mature student! I am 34, married and have 2 kids......and I am about to start my 4th year of VetMed. I was the same as you when I was 18, loads of work experience and enthusiasm but grades not up to scratch (mine were worse!) - I applied for VetMed and Animal Science, no real hope with VetMed but I thought I should try. Ended up getting a place at Nottingham to read Animal Science (with European Studies = ERasmus in Germany, turned out to be a very important part!). There was no talk of resitting, I was just happy to get a place at uni! Anyway, I went to Sutton Bonington, loved the place, loved the course, made friends for life and had a generally brilliant time. I know some people on here say that their first degree (prior to VetMed) was a waste of time, or they hated it because it wasn't VetMed etc but I was really happy there, even though I never gave up on the vet idea really. After graduation I got a job teaching at the uni of agricultural sciences here in Vienna - wouldn't have had the chance to move to Austria if I hadn't taken the Ani Science course
After 3 years at the uni, I got a job with an American pharmaceutical company in R&D - interesting medical stuff but not veterinary. I never gave up on my dream and in 2007 - once I had been living in Vienna for 8 years and thought my German was good enough
I applied for a place to study VetMed here and got in
FINALLY! I was 31 when I started!
Anyway, the point to this essay is that as the previous poster said, you should never give up! Of course postgrad entry is not ideal for VetMed (as others have said it's expensive and competitive) but if you think you'll really enjoy this other course and more importantly you could enjoy the jobs you'd be able to do afterwards.....(but not be a vet) then I think you should go for it. I have had an interesting and varied career so far, but thinking about my future I always came back to the vet idea and now I'm finally making it a reality
Oh, and remember you are not alone in not getting a place at vet school. I would imagine everybody on the Surrey course tried to get on a vet med course and "failed"
At Nottingham, Animal Science students were known as "failed vets" by the Agric students - we learnt to live with it
No matter what you decide - good luck
Oh and just a thought - I have no personal experience of it but have you considered Kosice in Slovakia, it seems to have quite a following on here!