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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
5,134Searchable applications
561Recorded as pending
93%Approval rate · 3,851 approved or refused records
288Refused applications

3,563 approved · 288 refused · 271 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Pending ConsiderationDM/26/0181

    Discharge of planning condition No: 8 relating to planning application DM/25/2428. (Additional Contamination Report received 23/03/26).

    Wealden House Lewes Road Ashurst Wood West Sussex RH19 3TB

    Received 26 Jan 2026
  2. ApprovedDM/26/0182

    Formation of track and hardstanding.

    Hazelden Farmhouse Hazelden Place East Grinstead West Sussex RH19 4RH

    Received 26 Jan 2026
  3. ApprovedDM/26/0183

    Discharge of Biodiverstiy Net Gain Condition 1 of planning application DM/24/2530.

    Premier Inn Charles Avenue Burgess Hill West Sussex RH15 9AL

    Received 26 Jan 2026
  4. RefusedDM/26/0184

    Discharge of planning conditions No's: 7,8,12,13 and 14 relating to planning application DM/24/2970

    Former Site Of Unit A Consort Way Burgess Hill West Sussex

    Received 26 Jan 2026
  5. Pending ConsiderationDM/26/0186

    Discharge of informative 5 of prior approval application DM/25/1153

    FatFace 5 - 11 London Road East Grinstead West Sussex RH19 1AL

    Received 26 Jan 2026
  6. ApprovedDM/26/0187

    Variation of condition no 3 relating to planning application DM/25/0865 - to allow for the use of slate tiles for the roof instead of existing tiles.

    6 Chapel Lane Ashurst Wood East Grinstead West Sussex RH19 3QT

    Received 26 Jan 2026
  7. No ObjectionDM/26/0189

    T7: Ash - reduce by 10m. T1, T2 and T8: Holly - reduce back to hedge line. T9: Macrocarpa Cypress - Fell. T10: Holly - Fell.

    4 Lucas Way Haywards Heath West Sussex RH16 1JR

    Received 27 Jan 2026
  8. ApprovedDM/26/0190

    Proposed garage conversion.

    5 Catkin Way Haywards Heath West Sussex RH16 3TU

    Received 27 Jan 2026
  9. WithdrawnDM/26/0192

    Proposed replacement of wooden framed single glazed casement bay window on front elevation ground floor with double glazed wooden framed casement units. On first floor, front elevation replace two wooden sash windows and two non opening casements with same.

    32 Park Road Burgess Hill West Sussex RH15 8ET

    Received 27 Jan 2026
  10. ApprovedDM/26/0193

    Proposed single storey extension

    The Old Packing Shed 87 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AE

    Received 27 Jan 2026
  11. ApprovedDM/26/0195

    Discharge of condition no 3 relating to plannng application DM/25/2613

    Sandhill Sandhill Lane Crawley Down Crawley West Sussex RH10 4LE

    Received 27 Jan 2026
  12. Prior Notification Not RequiredDM/26/0196

    Proposed forestry building

    Forestry Land Forming Part Of Brantridge Forest Farm High Beeches Lane Handcross West Sussex

    Received 26 Jan 2026
  13. Prior Notification Not RequiredDM/26/0198

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 4.2m, to a maximum height of 3.5m and the height of the eaves 2.76m.

    4 Orchard Road Burgess Hill West Sussex RH15 9PQ

    Received 27 Jan 2026
  14. ApprovedDM/26/0199

    Proposed front porch extension

    15 Silverdale Hassocks West Sussex BN6 8RD

    Received 27 Jan 2026
  15. ApprovedDM/26/0200

    Variation of condition no 2 relating to planning application DM/25/0736 - To add drawing number 1725_3.017 A and also allow design changes

    Castle Inn London Road Hickstead Haywards Heath West Sussex RH17 5LZ

    Received 27 Jan 2026
  16. ApprovedDM/26/0201

    Proposed side extension to replace existing conservatory

    22 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AQ

    Received 27 Jan 2026
  17. ApprovedDM/26/0202

    Loft conversion with part hip to gable conversion, rear dormer and velux windows to the front.

    25 The Leas Crawley Down Crawley West Sussex RH10 4EP

    Received 27 Jan 2026
  18. ApprovedDM/26/0207

    Change of Use from C1 (holiday use) to C3 (residential) Consolidation of two cabins into single storey 3 bedroom energy efficient dwelling and retention of third cabin as ancillary home gym.

    Woodmans Copthorne Common Copthorne Crawley West Sussex RH10 3JU

    Received 21 Jan 2026
  19. ApprovedDM/26/0208

    Front extension and garage conversion.

    15 Pinehurst Burgess Hill West Sussex RH15 0DG

    Received 27 Jan 2026
  20. ApprovedDM/26/0212

    Erection of an oak framed garage and removal of existing shed.

    Old Selsfield Selsfield Road Turners Hill Crawley West Sussex RH10 4PP

    Received 28 Jan 2026
  21. ApprovedDM/26/0213

    Proposed internal alterations and alterations to rear external door.

    Heathfield House High Street Cuckfield West Sussex RH17 5JU

    Received 28 Jan 2026
  22. Pending ConsiderationDM/26/0214

    Discharge of condition no 18 for the Centre for Outdoor Sport related to Planning application DM/23/3182.

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

    Received 28 Jan 2026
  23. ApprovedDM/26/0215

    13 Ground mounted solar panels in rear garden

    The Old Ride High Hatch Lane Hurstpierpoint Hassocks West Sussex BN6 9LH

    Received 28 Jan 2026
  24. ApprovedDM/26/0216

    Retrospective Velux window and a side door added to the existing garage and proposed rooflight to rear roof.

    11 Barnfield Balcombe Haywards Heath West Sussex RH17 6FW

    Received 28 Jan 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.

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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.

    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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