The South Downs National Park (SDNP) has separate Local Requirements to EHDC.

Biodiversity net gain

Applications for planning permission (except householder applications) are required to demonstrate 10% biodiversity net gain. 

Further information is available on here

Planning validation checklists

The checklists below ensure that the Council has the correct information at the start of the application process. The checklists provide details of the information and documents required for each application type.