Hi,
I'm starting my CPL at Stapleford (and will be completing my IR there as well) on June 27th. I know two guys who have previously trained there and tey found airline jobs almost immediately. The school has a very good reputation, and knowing people who have attended there certainly helped me make up my mind.
Additionally, a friend who also reads this forum recently completed his CPL at Stapleford (He's doing the IR later in the year) and he passes first time. He also spoke very highly of the school, the instructors and support staff.
Hope this helps