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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
5,360Searchable applications
564Recorded as pending
93%Approval rate · 4,038 approved or refused records
294Refused applications

3,744 approved · 294 refused · 286 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Pending ConsiderationDM/26/2442

    Discharge of planning condtions 7, 10, 11, 12, 19, 20 and 22 relating to planning application DM/23/3208

    Land At Bolney Grange Industrial Park Jobs Lane Hickstead West Sussex

    Received 1 Oct 2026
  2. Awaiting decisionDM/26/2444

    Silver Birch : Fell

    34 Lucastes Avenue Haywards Heath West Sussex RH16 1JX

    Received 1 Oct 2026
  3. Pending ConsiderationDM/26/2447

    Demolition of conservatory and construction of a two storey extension at rear of dwelling.

    Awbrook Bungalow Ham Lane Scaynes Hill Haywards Heath West Sussex RH17 7PR

    Received 1 Oct 2026
  4. Pending ConsiderationDM/26/2450

    Works to trees in The Plantation, Saint Hill Road, East Grinstead as specified in submitted Tree Hazard Assessment Survey Report.

    The Plantation Saint Hill Road East Grinstead West Sussex

    Received 1 Oct 2026
  5. ApprovedDM/26/2452

    Non Material Amendment to planning application DM/26/1045 - To update approved drawing and rectify drawing mistake with new first floor layout drawing revision.

    The Brook Cuttinglye Road Crawley Down Crawley West Sussex RH10 4LR

    Received 1 Oct 2026
  6. Pending ConsiderationDM/26/2456

    Proposed creation of a first floor with new roof and ridge height. Addition of an extra chimney and a lantern tower. Two Juliette balconies to rear first floor. New external rendering. Raised patio to rear. Alterations to fenestration throughout. Erection of detached double garage.

    Hazel Cottage Horsted Lane Sharpthorne East Grinstead West Sussex RH19 4HX

    Received 2 Oct 2026
  7. Pending ConsiderationDM/26/2457

    Discharge of BNG condition 1 relating to DM/25/1688.

    Robinshaw Haywards Heath Road Balcombe Haywards Heath West Sussex RH17 6NJ

    Received 2 Oct 2026
  8. Pending ConsiderationDM/26/2458

    Oak tree crown reduction by 2/3m.

    7 Dunlop Close Sayers Common Hassocks West Sussex BN6 9SL

    Received 2 Oct 2026
  9. Pending ConsiderationDM/26/2460

    Cedar Tree - fell

    Recreation Area Chapelfields Cuckfield West Sussex

    Received 2 Oct 2026
  10. Pending ConsiderationDM/26/2461

    Proposed widening of the existing road carriageway between the Job's Lane junction and the Bolney Grange Industrial Park access.

    Land At Stairbridge Lane, Adjoining Bolney Grange Industrial Park Bolney West Sussex

    Received 2 Oct 2026
  11. Pending ConsiderationDM/26/2462

    Discharge of planning conditions nos 3 and 4 relating to planning application DM/26/1404

    140 High Street Hurstpierpoint Hassocks West Sussex BN6 9PX

    Received 2 Oct 2026
  12. Pending ConsiderationDM/26/2463

    Variation of condition no 2 relating to planning application DM/26/1404 - to allow for design changes

    140 High Street Hurstpierpoint Hassocks West Sussex BN6 9PX

    Received 2 Oct 2026
  13. Pending ConsiderationDM/26/2464

    Discharge of planning condition no 7 relating to planning application DM/21/2276

    Land East Of Wineham Lane Wineham West Sussex BN5 9AY

    Received 2 Oct 2026
  14. Pending ConsiderationDM/26/2466

    Proposed replacement conservatory

    5 Michelbourne Close Burgess Hill West Sussex RH15 9QX

    Received 2 Oct 2026
  15. Pending ConsiderationDM/26/2468

    Discharge of planning obligation relating to planning reference DM/25/1129. Discharge The Community Building Specification and Community Building Management Plan pursuant to the Fifth Schedule, Paragraph 1 and 2 of the signed S 106 Agreement (18/11/2025) .

    Land At Foxhole Farm Foxhole Lane Bolney West Sussex

    Received 2 Oct 2026
  16. Pending ConsiderationDM/26/2469

    Discharge of BNG Condition 1 relating to planning application DM/24/0487

    Woodfield Farm House Isaacs Lane Burgess Hill West Sussex RH15 8RA

    Received 5 Oct 2026
  17. Pending ConsiderationDM/26/2470

    Discharge of planning condition no 3 relating to planning application DM/25/0088

    Burgess Hill Northern Arc, Land North And North West Of Burgess Hill, Between Bedelands NatureReserve In The East And, Goddard's Green Waste Water Treatment Works In The West

    Received 5 Oct 2026
  18. Pending ConsiderationDM/26/2471

    Prior Notification for the proposed change of use from 3 disused and redundant agricultural buildings to flexible commercial use (Class B8/E).

    Twineham Court Farm Bob Lane Twineham Haywards Heath West Sussex RH17 5NH

    Received 5 Oct 2026
  19. Pending ConsiderationDM/26/2472

    Oak tree at front of property - crown reduce by approximately 1.5 - 2 metres throughout canopy.

    Rosewood Cottage Birch Close Haywards Heath West Sussex RH17 7ST

    Received 5 Oct 2026
  20. Pending ConsiderationDM/26/2488

    Discharge of planning condition no 12 relating to planning application DM/25/2616.

    1-4 Malthouse Cottages Malthouse Lane Hurstpierpoint Hassocks West Sussex BN6 9PE

    Received 6 Oct 2026
  21. Pending ConsiderationDM/26/2489

    Two storey rear and single storey side extension to existing 2 bedroom detached house including associated demolition works.

    20 London Road Balcombe Haywards Heath West Sussex RH17 6PZ

    Received 6 Oct 2026
  22. Pending ConsiderationDM/26/2491

    Rear single storey extension with partial pitch and partial flat roof. Infill to external side porch area and new external side door and window. Partial garage conversion to habitable space.

    28 Balcombe Road Haywards Heath West Sussex RH16 1PF

    Received 6 Oct 2026
  23. Pending ConsiderationDM/26/2492

    T1 Oak - Remove epicormic growth. T3 Acer : Reduce back from neighbouring turret by 1 - 2 metres. G1 East border: Crown lift mature trees by 2 -3 metres.

    All Saints Church Hammingden Lane Ardingly West Sussex RH17 6SS

    Received 6 Oct 2026
  24. Pending ConsiderationDM/26/2493

    Beech Tree - reduce on side of no. 11 by approximately 3m (not to rear).

    11 Ashplats Mews East Grinstead West Sussex RH19 3AQ

    Received 6 Oct 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.

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