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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
5,075Searchable applications
561Recorded as pending
93%Approval rate · 3,800 approved or refused records
282Refused applications

3,518 approved · 282 refused · 270 withdrawn. Received dates in our records: 17 May 2017 to 8 Oct 2026. Most recent record check: 13 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 Counts reflect the last collected status; some records may be out of date.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/25/3167

    Non Material Amendment to planning application DM/20/3310 - Change the description of development to exclude the bracketed information/reference to specific dated drawings list.

    23 - 25 Bolnore Road Haywards Heath West Sussex RH16 4AB

    Received 10 Dec 2025
  2. ApprovedDM/25/3168

    Non Material Amendment to planning application DM/23/1262 - Change the description of development to exclude the bracketed information/reference to specific dated drawings list.

    23 - 25 Bolnore Road Haywards Heath West Sussex RH16 4AB

    Received 10 Dec 2025
  3. ApprovedDM/25/3169

    Discharge of planning condition no 7 relating to planning application DM/22/2832

    Wealden House Lewes Road Ashurst Wood West Sussex RH19 3TB

    Received 11 Dec 2025
  4. Prior Notification Not RequiredDM/25/3170

    Proposed general purpose agricultural building.

    Worth Hall Farm Turners Hill Road Turners Hill Crawley West Sussex RH10 4PE

    Received 11 Dec 2025
  5. ApprovedDM/25/3171

    Variation of condition 1 of application DM/24/2064 - Introduction of 600mm parapet to resident terrace to provide privacy screening from ground floor.

    23-25 Bolnore Road Haywards Heath West Sussex RH16 4AB

    Received 11 Dec 2025
  6. ApprovedDM/25/3172

    Removal of lowest limb growing towards property. Reduce crown by approx 2- 2.5m and no further than previous reduction points.

    60 Sergison Close Haywards Heath West Sussex RH16 1HU

    Received 11 Dec 2025
  7. ApprovedDM/25/3174

    Part of the garage converted to habitable space. Alterations to the front entrance porch and hipped roof replaced with a flat roof. Replace the ground floor windows with sliding doors and construct raised decking with steps to the south elevation. Insert ground floor window to the east elevation. External materials changed on the north elevation and windows replaced throughout.

    Rivendell Portland Road East Grinstead West Sussex RH19 4DZ

    Received 11 Dec 2025
  8. ApprovedDM/25/3176

    Proposed dwelling, detached three bedroom chalet bungalow.

    Land Adj To The Meadows Little Park Farm Marchants Close Hurstpierpoint Hassocks West Sussex BN6 9UZ

    Received 12 Dec 2025
  9. ApprovedDM/25/3178

    Change of use from offices to 7 self contained flats.

    The Changing Workplace Ltd 1 Boltro Road Haywards Heath West Sussex RH16 1BY

    Received 12 Dec 2025
  10. ApprovedDM/25/3179

    Discharge of planning condition no 3 relating to Planning Application DM/25/2041

    North Haven Fox Hill Haywards Heath West Sussex RH16 4QY

    Received 12 Dec 2025
  11. ApprovedDM/25/3180

    Enlargement of existing unit 14 within south side of building to provide meeting rooms. Creation of new unit on east side of building with new doors and windows

    Artemis Internet Marketing Ltd Unit 14 Danworth Farm Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9GL

    Received 12 Dec 2025
  12. Prior Notification Not RequiredDM/25/3181

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 5m, to a maximum height of 3m and the height of the eaves to 3m.

    139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE

    Received 12 Dec 2025
  13. No ObjectionDM/25/3183

    (G3) 3x Ash Trees - Fell to ground

    Trees Adjacent To Ash Tree Cottage Rose Cottage Lane Staplefield Haywards Heath West Sussex RH17 6EP

    Received 15 Dec 2025
  14. ApprovedDM/25/3185

    Two storey and single storey front extension and new porch.

    Chetwode Tylers Green Cuckfield Haywards Heath West Sussex RH17 5DZ

    Received 15 Dec 2025
  15. ApprovedDM/25/3186

    Variation of condition 3 relating to planning application DM/24/1474, to change the brick and tile hung cladding on the rear elevation to instead replace with render at ground floor and timber cladding at first floor.

    5 Wilmington Close Hassocks West Sussex BN6 8QB

    Received 15 Dec 2025
  16. ApprovedDM/25/3187

    Proposed loft conversion comprising a hip-to-gabe roof extension, rear dormer, front facing roof windows and soil vent pipe extension

    21 Edward Road Haywards Heath West Sussex RH16 4QJ

    Received 15 Dec 2025
  17. ApprovedDM/25/3188

    Double hip-to-gable extensions with roof lights, replacement front porch and porous hardsurfacing to front garden.

    Brackenwood London Road Bolney Haywards Heath West Sussex RH17 5PY

    Received 15 Dec 2025
  18. RefusedDM/25/3190

    Non material amendment to DM/25/2678 : Replacement of windows and doors, removal of garage door and replaced with window, new mono pitch and flat roof over existing entrance and garage, re-roofing existing conservatory and internal alterations.

    35 Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2BN

    Received 15 Dec 2025
  19. RefusedDM/25/3191

    Outline application with all matters reserved except for access from Burleigh Lane, for the erection of up to eight self-build/custom build dwellings, drainage and ancillary works.

    Land To The South Of Burleigh Lane Crawley Down West Sussex

    Received 15 Dec 2025
  20. ApprovedDM/25/3192

    Non- Material Amendment relating to planning application DM/25/0396 for the Louver design to change due to clashes with the structural grid and a change to the entrance ramp due to the updated topographical survey.

    Queen Victoria Hospital Holtye Road East Grinstead West Sussex RH19 3DZ

    Received 15 Dec 2025
  21. ApprovedDM/25/3194

    Silver Birch (T1) - Reduce canopy by 2-2.5m to suitable growth points allowing suitable clearance from properties (1.5-2m) Crown lift to 3m over the grass area and 3.5m over the driveway and crown thin by removing crossing and rubbing branches (10%).

    7 Pierpoint Close Hurstpierpoint Hassocks West Sussex BN6 9TN

    Received 16 Dec 2025
  22. ApprovedDM/25/3196

    Construction of ramped access to connect the existing front entrance to the public footpath to facilitate wheelchair access.

    187 Station Road Burgess Hill West Sussex RH15 9EG

    Received 16 Dec 2025
  23. ApprovedDM/25/3197

    Proposed single storey side return extension to replace dilapidated outbuilding. Loft conversion with dormer window and rooflights. Replacement of low front facing window with bay window.

    59 Fairfield Road Burgess Hill West Sussex RH15 8QB

    Received 16 Dec 2025
  24. ApprovedDM/25/3199

    Erection of a two-storey gym and dining building with associated kitchen, plant, and external works, within the existing educational use of the site.

    Hurstpierpoint College College Lane Hurstpierpoint Hassocks West Sussex BN6 9JS

    Received 16 Dec 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.

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  • 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.

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  • 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.

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    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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