School access issues
In the first instance, schools should email KCC's Planning Applications department:
planning.applications@kent.gov.uk
Planning permission may be required should the new access lead onto a classified road (A, B or C road).
If the road isn't classified then schools still need to contact Kent Highways:
http://www.kent.gov.uk/roads_and_transport.aspx
and log a request for advice to the suitability of the access proposed in case safety or highway measures are required (i.e. zigzag lines, barriers etc).