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England · Local authority

Mid Sussex District Council
Planning applications.

Explore collected planning applications and decisions for Mid Sussex District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
4,655Searchable applications
555Recorded as pending
93%Approval rate · 3,462 approved or refused records
252Refused applications

3,210 approved · 252 refused · 241 withdrawn. Received dates in our records: 17 May 2017 to 7 Oct 2026. Most recent record check: 12 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information View a planning applicationContact planning Planning Contact DetailsLocal plan Planning PolicyPre-application advice Planning Pre-application AdviceConservation areas Conservation Areas

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas31 mapped area records
Article 4 direction areasNo boundary records available in this collection

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. ApprovedDM/25/1031

    Discharge of Planning Conditions No's : 9,10,12 and 16 relating to Planning Application DM/23/2360.

    Francis Court Borers Arms Road Copthorne Crawley West Sussex RH10 3LQ

    Received 16 Apr 2025
  2. ApprovedDM/25/1035

    The erection of a front extension to enlarge a galley kitchen.

    8 Kennedy Avenue East Grinstead West Sussex RH19 2DE

    Received 17 Apr 2025
  3. ApprovedDM/25/1036

    Proposed construction of a single storey front extension and raised seating area with enclosed railings

    Olivers Wine Agency Units 17 And 18 Borers Yard Borers Arms Road Copthorne Crawley West Sussex RH10 3LH

    Received 17 Apr 2025
  4. No ObjectionDM/25/1038

    x1 Silver Birch - overall crown reduce by 2-3m, x1 Robinia - fell to ground level (stump to remain) x1 Ash - cut back overhanging branches to boundary line. x1 Willow reduce to previous cut points.

    27 Park Road Burgess Hill West Sussex RH15 8EU

    Received 17 Apr 2025
  5. ApprovedDM/25/1039

    Single storey side extension.

    1 Oakwood Close Burgess Hill West Sussex RH15 0HY

    Received 17 Apr 2025
  6. ApprovedDM/25/1040

    Retrospective application for the erection of two new residential dwellings with detached garages, to regularise the proposal following construction changes to what was approved under DM/22/3241.

    Earthingleigh College Road Ardingly Haywards Heath West Sussex RH17 6SA

    Received 17 Apr 2025
  7. Prior Notification Not RequiredDM/25/1044

    Proposed track to be used as the main access southwards from the farm yard to fields and woodland. Track to consist of terram membrane overlaid with crushed concrete.

    Horsted House Farm Horsted Lane Sharpthorne East Grinstead West Sussex RH19 4HY

    Received 22 Apr 2025
  8. ApprovedDM/25/1045

    Proposed single storey rear extension.

    28 Old Station Close Crawley Down Crawley West Sussex RH10 4TX

    Received 22 Apr 2025
  9. ApprovedDM/25/1046

    Proposed two storey front, rear and side extensions with an extension to the existing garage to create a double garage.

    Newtons 40 New Way Lane Hurstpierpoint Hassocks West Sussex BN6 9BB

    Received 22 Apr 2025
  10. ApprovedDM/25/1047

    First floor extension above link between house and swimming pool enclosure.

    The Oaks Southdown Farm Lodge Lane Hassocks West Sussex BN6 8LX

    Received 22 Apr 2025
  11. ApprovedDM/25/1048

    The retention of existing building (due to be demolished under planning permission DM/22/2429) to create a car port and garden store to be used in connection with newly constructed dwelling.

    The Conservatory Duckyls Selsfield Road West Hoathly East Grinstead West Sussex RH19 4LP

    Received 22 Apr 2025
  12. ApprovedDM/25/1049

    Retrospective application for a single storey rear extension joined onto an existing out house and a detached single storey single bay garage

    9 Newstone Cottages East Street Turners Hill Crawley West Sussex RH10 4PX

    Received 22 Apr 2025
  13. Pending ConsiderationDM/25/1050

    Proposal to erect a single four-bedroom house in land adjoining Barn Cottage (Amended plan received 20.07.26)

    Land Adj. To Barn Cottage Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AG

    Received 22 Apr 2025
  14. ApprovedDM/25/1052

    Oak - Crown thinning of 30%

    44 Brookway Lindfield Haywards Heath West Sussex RH16 2BP

    Received 22 Apr 2025
  15. ApprovedDM/25/1054

    Existing garden store converted to annex accommodation, no alterations to external elements.

    Nursery Barn Church Lane Albourne Hassocks West Sussex BN6 9BZ

    Received 22 Apr 2025
  16. ApprovedDM/25/1055

    Proposed removal of existing rear conservatory and installation of new single storey rear extension.

    Framlingham 1 The Dell Haywards Heath West Sussex RH16 1JG

    Received 22 Apr 2025
  17. ApprovedDM/25/1056

    Proposed ground floor single storey rear extension

    Swallows Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5UB

    Received 22 Apr 2025
  18. ApprovedDM/25/1057

    Revision to floodlighting fittings and hours of operation.

    Burgess Hill School For Girls Keymer Road Burgess Hill West Sussex RH15 0EG

    Received 22 Apr 2025
  19. ApprovedDM/25/1058

    Revision to floodlighting fittings and hours of operation.

    Burgess Hill School For Girls Keymer Road Burgess Hill West Sussex RH15 0EG

    Received 22 Apr 2025
  20. ApprovedDM/25/1059

    English Oak - Crown reduce height and radial spreads back to previous pruning points, approx 2 - 3m. Remove epicormic growths from main steam.

    5 Sevenfields Burgess Hill West Sussex RH15 9XE

    Received 22 Apr 2025
  21. Awaiting decisionDM/25/1060

    Discharge of condition nos 6, 7 and 8 relating to planning reference DM/24/2981.

    Palmers Autocentre Tyres Palmers Autocentre Tyres Turners Hill Road Crawley Down Crawley West Sussex RH10 4HQ

    Received 22 Apr 2025
  22. ApprovedDM/25/1061

    Proposed garage

    Gatehouse Farm 1 Birdcage Lane Goddards Green Hassocks West Sussex BN6 9HH

    Received 22 Apr 2025
  23. Prior Notification Not RequiredDM/25/1062

    Application for the approval of the external appearance of the proposed 33KV switch house, under Town and Country Planning (General Permitted Development) (England) Order 2015, Schedule 2, Part 15, Class B(e)

    Goddards Green Substation Gatehouse Lane Goddards Green West Sussex

    Received 17 Apr 2025
  24. ApprovedDM/25/1063

    Partial discharge of Planning condition No: 12 relating to planning application DM/23/0990

    Walnut Marches Crawley Down Road Felbridge East Grinstead West Sussex RH19 2PS

    Received 22 Apr 2025

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Mid Sussex District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

    UK research
    Published Updated

What these statistics cover

These figures describe applications collected by PlanningTrack for Mid Sussex District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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