If you can get predicted AAA or even AAB they may give you an offer if you have a well rounded personal statement and by that I don't mean a naive student who Dosent know the realities of a law degree (thinks it's like suits etc, or goes the other way and things it Dosent involve a general awareness of things going on in the world), and providing you put some real character and honesty in to your statement. The cliched desire to read letters of a law student is definitely something I would avoid in your ps.....thing outside of the box abit and think long term, in stuff you might want to do after uni and a wider interest in law