Hi, Mother-in-Need
Take a look at National Autistic Society guidance. It tells you the evidence that the LEA are looking for:
Use this as your guide as to what further evidence to submit. We included copies of reports from professionals, our notes of meetings etc. The statement will detail the extra resources that the LEA will give the school in order to support them in meeting your child's needs. Make sure that they have no excuse for not fully understanding the extent or nature of the needs or any professional's recognition of them.
I don't think I should share our parental advice 'cos it was a bit specific but note that they are looking for 'evidence'. Your advice is 'evidence' but if there is any supporting correspondence or hard example then it can only help - especially if there are differences in opinion around. Similarly there may well be strategies used now or in the past, at home or at school, that work. Make sure you refer to these so they can build on the successes. Get someone outside your son/daughter's immediate circle to help you or to review the text of your evidence. Parent Partnership should help (contact via the LEA) or maybe there is a local Aspergers club?
