That's great your son is getting the help he needs. We are veterans of the system now as my son is 7 and has had a special needs statement (now EHCP) since he was 3. Getting the statement is the biggest hurdle to overcome, as without it it's very difficult to get help or support through the education system. Still the level of support he gets is hit and miss and funding cuts mean the council and health service take things away from him almost as soon as they grant them. Good luck with it.