Sheffield has a large, lively and active group of home educated children. Every day there are up to 4 or 5 social activities organised for them by parents. A few examples = adventure playground meet, swimming, gymnastics, singing, ice skating,..and many more. 
For further information please contact  Jill Ingle - inglefamily@hotmail.co.uk 
(I am a home educating parent, not a service provider - which the site might give the impression of)