i made a post on this in a different thread- i managed to get 4 offers and i think one of the reasons is because i selected my unis very carefullly. My GCSEs are good, AS were average and UKCAT was poor so i chose unis that looked at GCSEs, didnt have alot of emphasis on UKCAT, and dont look at AS
Cardiff- they have a point system where they look at your GCSEs, you need to get a total of 20/21 to get an interview. 3 for an A*, 2 for an A, 1 for a B. They dont put much emphasis on UKCAT (i got an offer with 595)
Leeds- do not look at AS, and only look at UKCAT at the end and if two applicants have the same score. extra-curricla is important for leeds esp. sport. Everyone on my interview day played some kind of sport.
Birmingham- if you have 3 As predicted and 8 A*s or more you stand a good chance. They do look at AS.
Bristol- dont look at AS. need 3 As predicted. they like languages as they have an erasmus programm so they look for applicants each year who would be able to take part in the program. they look at your 8 best GCSEs, this doesnt mean if you have 8 A*s you should apply. Bristol is one of the most competitive unis, i found that it is very much luck and a good, strong personal statement. They dont interview many peopple, so you really need to wow them with your ps.
Sheffield- if you have a poorr UKCAT do not apply, waste of a place. they emailed me saying that they were looking for applicants with UKCAT of 675+
Edinburgh- i really loved this uni, however i felt i would not have been a strong enough applicant as they do not interview so its basicallly what is written on paper. Their selection process is a point system- they look at EVERYTHING- so they give you points for your AS, predicted a-levels, UKCAT, GCSEs. They then look at your personal statement- basically you need a lot of work experience and a fair amount of extra curricla eg. you would points if eg you play hockey for the county, or you are the head girl/boy. Then the applicants with the top points get offers. So you can see you have to be strong in every aspect of your appplication. My AS were not goood enough neither was my UKCAT, you ideally need 4 As for AS.