Planning:
District Council
Planning (general) : http://www.lewes.gov.uk/planning/index.asp
Contacts: (see bottom of the web page): http://www.lewes.gov.uk/council/611.asp
Applications Search: http://planningpa.lewes.gov.uk/online-applications/?checkboxname=ON&btnContinue=Continue+to+Planning+Applications
South Downs National Park
Planning (general): https://www.southdowns.gov.uk/planning/
Contacts: planning@southdowns.gov.uk or phone: 01730 814810.
Applications Search: http://planningpublicaccess.southdowns.gov.uk/online-applications/