Hi!
Have a look at this link as it explains it all quite well.
http://www.nas.org.uk/nas/jsp/polopoly.jsp?d=1763&a=I don't know if you have a local parent support group which you can contact who will be able to advise you specifically about local policies and issues such as Face 2 Face? Also, you can always ring up the Educational Psychologists or the Education Dept at your Town Hall who may be able to advise you further.
Let us know if you have any specific questions and I will try and help. Good Luck!
Paula x