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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
4,690Searchable applications
555Recorded as pending
93%Approval rate · 3,495 approved or refused records
257Refused applications

3,238 approved · 257 refused · 242 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/1341

    Side extension

    6 Keymer Gardens Burgess Hill West Sussex RH15 0AF

    Received 22 May 2025
  2. ApprovedDM/25/1342

    Retrospective application for the demolition of an existing detached garage and replacement with a new detached two-bay garage.

    Wynstay House Stockcroft Road Balcombe Haywards Heath West Sussex RH17 6LH

    Received 23 May 2025
  3. ApprovedDM/25/1345

    New obscure glazed fixed window in north elevation.

    110 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AJ

    Received 23 May 2025
  4. ApprovedDM/25/1349

    The installation of 1 No. 25 metre high lattice tower mounted with 9 No. antenna apertures and 3 No. GPS nodes, 12 No. cabinets, within a compound comprised of 2.4 metre high green palisade fence, 1 No. electrical metre cabinet and associated development thereto

    Land At Ockley Park Ockley Hill Ockley Lane Hassocks West Sussex

    Received 23 May 2025
  5. ApprovedDM/25/1325

    Discharge of conditions 5 and 6 relating to DM/24/1572.

    Holiday Inn Gatwick Worth Crabbet Park Turners Hill Road Turners Hill Crawley West Sussex RH10 4SW

    Received 23 May 2025
  6. RefusedDM/25/1351

    Lawful development certificate to confirm land has been in continuous use as residential curtilage associated with the dwelling house for a period exceeding ten years.

    Walstead Place Farmhouse Scaynes Hill Road Lindfield Haywards Heath West Sussex RH16 2QG

    Received 27 May 2025
  7. RefusedDM/25/1354

    Proposed new 1 bed, two-person semi-detached dwelling.

    Land North Of 24 Oak Hall Park Burgess Hill West Sussex RH15 0BX

    Received 27 May 2025
  8. ApprovedDM/25/1355

    Discharge of planning condition numbers 5, 6 and 7 relating to variation of condition application DM/24/2828 of planning application DM/23/0056

    The Old Rectory Church Lane Twineham Haywards Heath West Sussex RH17 5NR

    Received 27 May 2025
  9. ApprovedDM/25/1356

    Discharge of planning condition no 3 in relation to planning application DM/24/2875.

    Holt Security Systems 24 Royal George Road Burgess Hill West Sussex RH15 9SE

    Received 27 May 2025
  10. ApprovedDM/25/1357

    Proposed single storey rear / side extension and alterations

    Deanlands Stockcroft Road Balcombe Haywards Heath West Sussex RH17 6LN

    Received 27 May 2025
  11. No ObjectionDM/25/1358

    Beech (T1) - Reduce canopy on Eastern side by 2m and raise crown to 4m

    25 High Street Hurstpierpoint Hassocks West Sussex BN6 9TT

    Received 27 May 2025
  12. ApprovedDM/25/1359

    Discharge of condition 13 (LEMP) in regards to 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 27 May 2025
  13. UnknownDM/25/1361

    Environmental Impact Assessment (EIA) screening request for proposed Solar and Battery Energy Storage System (BESS)

    Land Along Wineham Lane And Spronketts Lane Bolney West Sussex

    Received 27 May 2025
  14. ApprovedDM/25/1362

    Single-storey rear extension

    3 Kings Road Haywards Heath West Sussex RH16 4EJ

    Received 27 May 2025
  15. RefusedDM/25/1363

    Single storey rear extension and single storey side extension

    3 Dairy Cottages High Beeches Lane Handcross Haywards Heath West Sussex RH17 6HQ

    Received 27 May 2025
  16. ApprovedDM/25/1365

    Retrospective application for the expansion of existing cafe into adjoining unit (no.99) operated within use class E(b). Replacement shopfront and replacement awning to number 99.

    97 And 99 Keymer Road Hassocks West Sussex BN6 8QL

    Received 27 May 2025
  17. No ObjectionDM/25/1367

    To reduce the crown by 2m of four trees - Magnolia, Dogwood and two Cherry trees

    West View House West View Lindfield Haywards Heath West Sussex RH16 2LL

    Received 27 May 2025
  18. ApprovedDM/25/1368

    Proposed first floor extension over existing attached garage and associated works.

    2 Ardingly Lane East Grinstead West Sussex RH19 1RU

    Received 2 Jun 2025
  19. ApprovedDM/25/1369

    Beech tree - reduce back to previous points where applicable, otherwise 2-3 metres.

    2 Maypole Road East Grinstead West Sussex RH19 1GZ

    Received 27 May 2025
  20. ApprovedDM/25/1370

    Oak Tree - remove lowest forked branch back to trunk and reduce back other overhanging growth by 2-2.5 m and no further than previous cut points.

    5 Hurst Gardens Hurstpierpoint Hassocks West Sussex BN6 9ST

    Received 27 May 2025
  21. ApprovedDM/25/1371

    Demolition of existing garage. Erection of new garage and studio.

    Inglewell Sandhill Lane Crawley Down Crawley West Sussex RH10 4LB

    Received 28 May 2025
  22. ApprovedDM/25/1372

    Oak Tree - reduce back branches overhanging boundary fence line by 1.5 metres, back to previous cut points.

    4 Flowers Close Hassocks West Sussex BN6 8FF

    Received 28 May 2025
  23. ApprovedDM/25/1373

    Discharge of BNG condition relating to DM/24/1572.

    Holiday Inn Gatwick Worth Crabbet Park Turners Hill Road Turners Hill Crawley West Sussex RH10 4SW

    Received 23 May 2025
  24. ApprovedDM/25/1376

    Variation of condition no 17 of planning application DM/24/0901 - to make minor alterations to the elevations whilst not increasing the overall footprint or area of the 2 new dwellings.

    1 Highfields Brighton Road Warninglid West Sussex RH17 5SY

    Received 28 May 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.

    UK research
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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.

    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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