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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
5,354Searchable applications
564Recorded as pending
93%Approval rate · 4,034 approved or refused records
294Refused applications

3,740 approved · 294 refused · 284 withdrawn. Received dates in our records: 17 May 2017 to 9 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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. Awaiting decisionDM/26/2325

    T1 - Ash Fell to ground level and grind out stump

    4 Crescent Road Burgess Hill West Sussex RH15 8EG

    Received 22 Sept 2026
  2. Pending ConsiderationDM/26/2326

    Discharge of condition no. 2 relating to planning application DM/21/2276.

    Land East Of Wineham Lane Wineham Lane Wineham West Sussex BN5 9AY

    Received 22 Sept 2026
  3. Pending ConsiderationDM/26/2327

    Discharge of condition no.12 relating to planning application DM/21/2276.

    Land East Of Wineham Lane Wineham Lane Wineham West Sussex BN5 9AY

    Received 22 Sept 2026
  4. Pending ConsiderationDM/26/2333

    Variation of condition No: 3 relating to planning application DM/25/2817 to retrospectively increase opening to include Sundays between the hours of 10:00 to 16:00.

    Davidson House Copthorne Bank Copthorne Crawley West Sussex RH10 3QZ

    Received 22 Sept 2026
  5. Pending ConsiderationDM/26/2335

    Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal Alterations, repair all windows and re-tile and repair the main house roof, installation of new sanitaryware and air source heat pump

    Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL

    Received 22 Sept 2026
  6. Pending ConsiderationDM/26/2336

    Conifer Tree (T1) - Fell to ground level. Birch Tree (T2) Reduce in height and reshape by 4 metres, Prune to previous growth points

    The Barn Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2PX

    Received 22 Sept 2026
  7. Pending ConsiderationDM/26/2337

    Construction of new plant room.

    University Hospitals Sussex NHS Foundation Trust Princess Royal Hospital Lewes Road Haywards Heath West Sussex RH16 4EX

    Received 23 Sept 2026
  8. Pending ConsiderationDM/26/2338

    Replacement of existing external timber cladding with non-combustible timber-effect cladding to match the existing colour and profile, together with all associated ancillary and fixing works to improve building fire safety performance.

    7 - 12 Sunnyside Close East Grinstead West Sussex RH19 4QW

    Received 23 Sept 2026
  9. Pending ConsiderationDM/26/2339

    T1: Cherry, remove to ground level and re plant. T2: Lime. Reduce height by 6m leaving half of the regrowth from previous split out of tree

    Renovo House Whitemans Green Cuckfield Haywards Heath West Sussex RH17 5DA

    Received 23 Sept 2026
  10. Pending ConsiderationDM/26/2340

    Single storey rear extension with two roof skylights and a bifold door

    2 Baldwins Field East Grinstead West Sussex RH19 2HE

    Received 23 Sept 2026
  11. Pending ConsiderationDM/26/2341

    Removal of existing timber decking and soffit on the relevant balconies, and their replacement with a fire-rated decking and soffit at Bentham House, Henmead House, Langley House, and Chorley House.

    Bentham House, Henmead House, Langley House And Chorley House Renfields Haywards Heath West Sussex RH16 4WG

    Received 23 Sept 2026
  12. Pending ConsiderationDM/26/2344

    1 x Oak Tree : Fell

    2 Swann Close Burgess Hill West Sussex RH15 0TR

    Received 23 Sept 2026
  13. Pending ConsiderationDM/26/2345

    Two storey rear extension to provide an enlarged open plan kitchen/ dining/ living room at ground level, and an additional 4th bedroom at first floor level.

    30 Pickers Green Lindfield Haywards Heath West Sussex RH16 2BT

    Received 23 Sept 2026
  14. Awaiting decisionDM/26/2346

    Silver birch : Reduce by 3 metres to previous cut points.

    1 The Droveway Haywards Heath West Sussex RH16 1LL

    Received 23 Sept 2026
  15. Pending ConsiderationDM/26/2347

    Erection of a temporary rural worker's dwelling together with the repositioning of the existing sand school

    Millfield Yard Pickwell Lane Ansty Haywards Heath West Sussex RH17 5RH

    Received 23 Sept 2026
  16. Pending ConsiderationDM/26/2348

    Proposed first floor and part two storey rear extension in connection with the remodelling of the existing dwelling

    Kingholm Fox Hill Haywards Heath West Sussex RH16 4QY

    Received 23 Sept 2026
  17. Pending ConsiderationDM/26/2349

    Discharge of planning conditions nos 3, 5 and 6 relating to planning application DM/26/1335

    Gurrs Croft Ockley Lane Hassocks West Sussex BN6 8NU

    Received 24 Sept 2026
  18. Pending ConsiderationDM/26/2350

    Discharge of planning conditions nos 3, 5 and 6 relating to planning application DM/26/1334.

    Gurrs Croft Ockley Lane Hassocks West Sussex BN6 8NU

    Received 24 Sept 2026
  19. Pending ConsiderationDM/26/2351

    Variation of condition no 2 relating to planning application DM/24/1716 - to allow for design changes to the external form, detailing and fenestration of the proposed house.

    Chandlers Turners Hill Road Crawley Down Crawley West Sussex RH10 4EY

    Received 24 Sept 2026
  20. Pending ConsiderationDM/26/2353

    Discharge of condition no 3 relating to planning application DM/26/0128

    The Foal Barn Wyndham Farm Wineham Lane Wineham Henfield West Sussex BN5 9AN

    Received 24 Sept 2026
  21. Pending ConsiderationDM/26/2354

    Proposed garage conversion into habitable space. First floor extension above the garage with pitched roof and a dormer to the front and rear. New windows and glazed doors to front and rear.

    27 Wickham Way Haywards Heath West Sussex RH16 1UJ

    Received 24 Sept 2026
  22. WithdrawnDM/26/2355

    Replacement of front windows (4 bay windows plus a single window) and the front door.

    Bank House High Street Cuckfield Haywards Heath West Sussex RH17 5EN

    Received 24 Sept 2026
  23. Pending ConsiderationDM/26/2334

    Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal Alterations, repair all windows and re-tile and repair the main house roof, installation of new sanitaryware and air source heat pump

    Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL

    Received 22 Sept 2026
  24. Pending ConsiderationDM/26/2360

    x2 Oak trees. Selectively shorten only the lower lateral branches of both trees that touch or overhang the garage roof, main house roof and internet cable from garage apex to house. Reduce length of those projecting branches by up to approximately 2m from their present extent, cutting to suitable lateral branch unions, aiming for approximately 2m clearance from the roofs and cable where achievable. Principle limbs and uppercrowns to be retained; no felling or whole-crown reduction.

    12 Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2BL

    Received 24 Sept 2026

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.

Check collection coverage

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