Our local educational psychologists are running drop in sessions on the 3rd Wednesday of every month at their base in Leyton, E10.  The current flyer which includes contact details is here and sessions will be on-going in 2012 even if not listed here.  They tell me that they would be happy to run EP drop in sessions or parent workshops/training/support groups  at local GP surgeries and jointly with GPs or other medical colleagues  – GPs are welcome to contact them to discuss.  Their Urdu speaking colleague runs sessions in a local Mosque as well.