I'm sure it would be hard to get unbias opinion, so I can't call mine that - but, I did all my training at Westair and have been very happy with them. They are not the cheapest at Blackpool, but the service is professional.
I would advise you to check schools well though, at least one has a pretty bad local reputation, but I only have that through the grapevine.
There are a few schools, see
LINK , and the ATC are very helpful and understanding towards students.
All I would add is don't pay any large amount up front unless ( and even then?? ) you are 100% happy with who you have chosen. You can always move.
Hope that helps.
Regards
LF