Hi, will these help ..
Aiming high for Children with disability,
Early Support,
Parent partnerships,
Contact a family,
This is what's expected of those organising sen provision -
Special or Additional educational needs from Direct.gov.uk and the PDF
SEN guide for parents and carers
Code of practice documents on teachernet publications.
I'd look to find out about SENCO responsibilities, local training & support - check out what help groups are around you and maybe who the contacts are for other information.
Hth
xx