Norfolk County Council expect places of learning to put certain provision in place, this document explains this:
SEN Support Guidance Provision Expected at SEN Support (PEaSS) (norfolk.gov.uk)
Guidance from the Equality and Human Rights Commission about what reasonable adjustments could look like for students:
guidance-reasonable-adjustments-for-disabled-pupils-in-england_0.docx (live.com)
Information and advice on supporting children and young people with transitioning from one phase of education to another:
Transitions : Mentally Healthy Schools