Beaconsfield practice is on the same site (floors 3 qnd 4) as the stanford practice. I joined about a year ago because my previous GP was giving me the creeps and I have seen quite a few doctors due to an unexpected health problem. My little ones have also been seen a couple of times. I have been really impressed with everyone I have met, its definitely the best practice Ive been to in the last 18 years!
The Florence Road surgery is called Preston Park surgery - it's fine, the doctors all seem nice enough, the nurses are LOVELY and no problem getting an appointment. There are emergency appointments every morning - you just turn up at 8.30 which works really well.