What do you think of my chances?

I've applied for biomedical and biological sciences with foundation,through Durham University, I'll be a mature student at 34 and I pretty much only have GCSEs from when I was at school, even then not with spectacular results, I've got the motivation and financial freedom to give all my time to this course, which I hope I've put across in my personal statement, is anyone else in/been in a similar situation, what was the outcome, any help will be appreciated
thanks

So long as you have a C in GCSE English Language and C in GCSE Mathematics, you have a very strong chance