I'm going to shout out for Essex here as no one has mentioned it... (and also i feel i have to as i go here!)
Essex is excellent for Law and many people ignore it (it wasn't an ex poly before anyone says anything).. at least come along for an open day and see what you think.
I would say it is better than UEA (university of easy access hehe) in my opinion... and last time i checked we were better for Law as well.. take of that what you will.
Anyways, i've had an excellent four years here, loved every minute of it.. very friendly campus, not far from london.. bit ugly when it's wet, but beautiful in the summer even the towers look quite nice in the sun!