Skip to content

Mid Sussex District Council Planning Applications

Track every planning application and planning permission decision in the Mid Sussex District Council area. View live status, browse proposals by postcode, and get free email alerts for new developments. Updated daily from the council planning portal.

South East

Unlock the full intelligence for Mid Sussex District Council

Approval trends over time, decision speed by application type, flood and conservation context, population and local data: all free with an account.

Planning data sourced from Mid Sussex District Council planning portal · Statistics based on the last 24 months

Search Mid Sussex District Council Planning Applications by Postcode

More applications available

Create a free account to view all applications, save searches and get email alerts for new planning activity.

About Mid Sussex District Council Planning Authority

Mid Sussex District Council governs a vibrant area in West Sussex, with Haywards Heath as its largest town and administrative centre. The district encompasses Burgess Hill and East Grinstead, along with picturesque villages and scenic landscapes that include parts of the South Downs National Park and the High Weald Area of Outstanding Natural Beauty. Home to the headwaters of the River Ouse and Ardingly Reservoir, which supports various watersports, the district had a population of 152,949 as of the 2021 census, making it an appealing location for both residents and developers alike.

Residents and developers can search all planning permission and permitted development applications for Mid Sussex District Council above. To comment or object to a live application, visit the Mid Sussex District Council planning portal directly. Planning Signal links to the original submission for every application listed.