I'm currently doing a tribunal appeal where we're aiming to get DS1 (high functioning ASD, acute anxiety, sensory problems) into an independent specialist school. When we started, the council was saying he would be fine in the mainstream, which was ridiculous as it was absolutely disastrous, his anxiety levels went through the roof and he was completely unable to cope - he's been out of school for months. They've now changed their minds and are saying he should go to a special school which claims to provide for virtually every SN going, and they say that would be cheaper. However, they've never said what the costs would be. When the appeal was registered the tribunal sent out a letter which said that each of us must file details of the costs of the schools we wanted. The response which the council's solicitor filed said that the details would be supplied later, but they still haven't given them even though we've just had the last date for giving evidence. Can I get the tribunal to make them do it? How do I go about it?