75 hour PPL here who trained at Earls Colne from November 2012 to April 2014 on the Robin's.
Earls Colne - it's a good choice of airfield, they've got a lighted hard runway and a grass one so are open pretty much all year round. I also gained my night rating there in December last year.
Robins - I did all my training on a split between ECAC, ECAF & ECAP, they see some heavy usage but they're pretty solid aircraft with great visibility.
Feel free to PM with any questions.