Here are some useful links to resources, events and organisations:
CAFE: Computing as a Family Experience – A Raspberry Pi funded project to provide young ambassadors in Sheffield with digital-making skills that they can pass on to primary aged pupils and their families.
Code > Make > Win – A competition for Sheffield young digital makers to show off their skills in software apps, physical computing, and digital manufacturing.
Steel City Globes Film Archive – archive of all the winning animations and films from 2006 to 2010.
Teach London Computing – A selection of excellent unplugged (i.e. without a computer) activities for Primary Computing. Perfect for introducing computational thinking concepts.
CAS #include – A Computing at School working party passionate about giving all students the opportunity to study Computer Science. With information about Computing for students with Special Educational Needs and Disabilities, plus the home of the Revised P Scales for Computing.