Well examine other options as well. If you want to do integrated that is fair enough, but for the same price as an integrated course you could do modular training and a type rating (if 737,757, A320 are the sort of thing you want to fly), also you could go to the states do an FAA intern/instructor scheme and come back with a 1000 hours (there are one or two schemes with the option of multi engine instruction, hence the chance to build multi time) in the same time (or not much more time) as it takes to do an integrated course. After converting the FAA rating to JAA ratings in the UK you would still spend less than the course at Oxford or Jerez. Remember not all students whom graduate from the integrated courses get the sought after recommendations to the airlines, which I assume is your reason for selecting integrated.
Anyway goodluck with what ever you choose.