I'm on the mod 2 phase at Bristol on the above dates and will be staying (again) at Marys (Manor farm) which is in the list provided by Bristol.
Marys' a great host and puts on a continental style breakfast in the morning (although you wont actually see her as she's a night bird) and then a great 3 course meal in the evening. It costs £75 for 5 days which I think is good VFM.
I'm convinced she is an ex airline pilot as she understands all the jargon.
The farm is some way from the groundschool (half an hours drive) but don't let that put you off as to be honest, after a full day in the class room you will need the time to unwind before you get stuck into the books in the evening. I think she has 4 rooms and I know 2 of them are booked already. When I sat mod1 last year each person took a turn at driving through the week so it wasn't bad on petrol and there is off road parking
Each room has a desk and table and is well suited to study.
Do yourself a favour and book in there. When you have, drop me an e mail to introduce yourself and I'll see you in June.
good luck