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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
5,004Searchable applications
561Recorded as pending
93%Approval rate · 3,740 approved or refused records
276Refused applications

3,464 approved · 276 refused · 266 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/2585

    Extension of existing roof to the south over existing flat roof to garage with gable ends to the east and west and 2 No roof lights. Converting existing hip end to the north into a gable. Retain front dormer on the front/west elevation. New dormer and roof light on the east elevation and addition of French doors and glass balustrade.

    54 Woodsland Road Hassocks West Sussex BN6 8EU

    Received 13 Oct 2025
  2. ApprovedDM/25/2586

    1 Ash tree - reduce crown by 2 - 2.5m on garden side. One oak tree which overhangs the garden - reduce crown by 2 - 2.5m on garden side.

    Stonecroft Broad Street Cuckfield Haywards Heath West Sussex RH17 5DY

    Received 13 Oct 2025
  3. RefusedDM/25/2587

    Erection of oak framed side and rear extensions

    Chatesgrove Cross Colwood Lane Bolney Haywards Heath West Sussex RH17 5RY

    Received 13 Oct 2025
  4. RefusedDM/25/2588

    Erection of oak framed side and rear extensions

    Chatesgrove Cross Colwood Lane Bolney Haywards Heath West Sussex RH17 5RY

    Received 13 Oct 2025
  5. ApprovedDM/25/2591

    Proposed creation of agricultural access.

    Amberley Farm Bishopstone Lane Ansty Haywards Heath West Sussex RH17 5AR

    Received 13 Oct 2025
  6. ApprovedDM/25/2592

    Oak - fell

    14 Hill House Close Turners Hill Crawley West Sussex RH10 4YY

    Received 13 Oct 2025
  7. ApprovedDM/25/2593

    Proposed double storey and single storey extensions including cladding and brickwork to match existing house

    52 Pasture Hill Road Haywards Heath West Sussex RH16 1LX

    Received 13 Oct 2025
  8. ApprovedDM/25/2594

    Proposed ground floor front extensions, new first floor addition and fenestration alterations

    Coombe Place Cottage Turners Hill Road East Grinstead West Sussex RH19 4LX

    Received 13 Oct 2025
  9. ApprovedDM/25/2595

    Proposed front porch including moving front door

    51 Faulkners Way Burgess Hill West Sussex RH15 8SA

    Received 13 Oct 2025
  10. ApprovedDM/25/2596

    Rear garden - T1- Goat Willow - Coppice to 0.5m stumps. T4 - Holly - Reduce by 1-1.5m to shape. G5 - Oak x2 Reduce the heights of the two middle Oaks no further than previous reduction points. Far right corner T6 - Oak - Reduce height by 2-3m to sound growth points. Reduce North East aspect by 1m and no further than previous pruning points.

    Brambletyne 5 The Rushes Haywards Heath West Sussex RH16 2QH

    Received 13 Oct 2025
  11. RefusedDM/25/2597

    Non Material Amendment to planning application DM/23/0532 - The amendments relate to the location of the apartment blocks refuse and cycle store due to the approved plans not being compliant with building regulations regarding travel distances.

    Land Rear Of 96 Folders Lane Burgess Hill West Sussex RH15 0DX

    Received 13 Oct 2025
  12. ApprovedDM/25/2602

    Proposed part front ground floor extension

    179 Hoblands Haywards Heath West Sussex RH16 3SB

    Received 13 Oct 2025
  13. ApprovedDM/25/2604

    Ash tree (T1) - fell to ground level and replant with a British native species

    Eden Hollow Furzefield Road East Grinstead West Sussex RH19 2JL

    Received 14 Oct 2025
  14. ApprovedDM/25/2605

    Various works to multiple trees within Turners Hill Park as per Tree Survey and Quantified Tree Risk Assessment. Please refer to "Aspect Tree and Risk Assessment Survey

    Turners Hill Park Nightingale Lane Turners Hill Crawley West Sussex RH10 4QS

    Received 14 Oct 2025
  15. ApprovedDM/25/2607

    Discharge of condition 1 (BNG) relating to planning application DM/25/1446

    Lydhurst Estate The Street Warninglid West Sussex RH17 5SJ

    Received 13 Oct 2025
  16. ApprovedDM/25/2608

    Proposed loft conversion with rear dormers and front conservation roof lights, and retrospective consent for alterations to fenestration.

    18 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SA

    Received 14 Oct 2025
  17. ApprovedDM/25/2610

    Discharge of Biodiversity Net Gain condition 1 relating to planning application DM/24/3070.

    The Old Lodge Ditton Place Brantridge Lane Balcombe Haywards Heath West Sussex RH17 6JR

    Received 14 Oct 2025
  18. ApprovedDM/25/2611

    Rear and side single storey extension, new entrance porch and 4 no. dormer windows to main roof.

    Leigh Cottage Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AL

    Received 14 Oct 2025
  19. Pending ConsiderationDM/25/2612

    Application for the installation of air conditioning/chiller units upon the western flank wall (Retrospective) and the proposed installation of an acoustic fence with fitted absorption barrier (Updated Noise Impact Assessment Report received on 05/02/2026)

    Franklands Village Store Franklands Village Haywards Heath West Sussex RH16 3RA

    Received 15 Oct 2025
  20. ApprovedDM/25/2613

    Conversion of the existing garage into ancillary accommodation, that will include a playroom, pool changing room and storage in the roofspace

    Sandhill Sandhill Lane Crawley Down Crawley West Sussex RH10 4LE

    Received 15 Oct 2025
  21. ApprovedDM/25/2614

    Red Oak Tree - Crown reduce back to previous pruning points and remove approx 3 metres of re-growth .

    2 The Glebe Copthorne Crawley West Sussex RH10 3RP

    Received 15 Oct 2025
  22. ApprovedDM/25/2615

    A new vehicular access onto Cuckfield Road, including a part retrospective and part proposed internal roadway.

    Holmsted Farm Staplefield Road Cuckfield Haywards Heath West Sussex RH17 5JF

    Received 15 Oct 2025
  23. ApprovedDM/25/2616

    Erection of four residential dwellings (2 no. two-bedroom and 2 no. three-bedroom staff accommodation units) with associated parking, landscaping, access improvements, and sustainable drainage measures, on land east of Malthouse Lane

    Land At Hurstpierpoint College Malthouse Lane Hurstpierpoint West Sussex

    Received 15 Oct 2025
  24. ApprovedDM/25/2603

    Change of use from Class E to Class MA to create 2 residential units.

    4 Cantelupe Mews 37 - 39 Cantelupe Road East Grinstead West Sussex RH19 3BG

    Received 13 Oct 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
    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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