It may be helpful for secondary schools to complete the following form for pupils transferring to college at 16.

Sevenoaks District Information to Support Post-16 Transition for SEND/Vulnerable Students

This form provides an opportunity for pupils to share information with the college they are moving to: Post-16 Pupil Consent and Information Sharing

Further, transition information for pupils aged 16-25 is available here: https://www.kent.gov.uk/education-and-children/special-educational-needs/support-for-young-people/education-for-young-people-with-send