Schools for a teenage girl with aspergers?

[questions2015]

I'm posting for a friend who doesn't have an account. Her daughter is 14 with Aspergers, has considerable sensory needs and poor understanding of social rules but very much wants to be "a cool kid". She's currently in a generic school for children with special needs but this includes children with emotional and behavioural problems which is causing some difficulties for her in learning "appropriate" social behaviours and in being understood by the teachers

She's willing to consider a move to anywhere in the country to get the right school so all suggestions welcome