Hi nicola,
Have you applied for the course yet / been to the open days? Both of the universities are quite good and the content covered is useful to. If you wanted I could get you in touch with some students at those universities or could ask them on your behalf and give you their feedback? Although york looked like a nicer place than bradford the content of both the courses is quite good. I don't think which of those 2 universities you choose would have a bearing on getting a job.
Not sure if that helps you or not though. Gud luck