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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
4,635Searchable applications
555Recorded as pending
93%Approval rate · 3,443 approved or refused records
251Refused applications

3,192 approved · 251 refused · 240 withdrawn. Received dates in our records: 17 May 2017 to 7 Oct 2026. Most recent record check: 11 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 Counts reflect the last collected status; some records may be out of date.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/25/0932

    Change of use from residential to business use class E(c)(iii).

    Upper Garstons Cowfold Road Bolney Haywards Heath West Sussex RH17 5QT

    Received 4 Apr 2025
  2. ApprovedDM/25/0933

    Double storey side extension.

    57 The Meadow Copthorne Crawley West Sussex RH10 3RQ

    Received 4 Apr 2025
  3. WithdrawnDM/25/0934

    Proposed Additional 37 Vehicle Parking Spaces adjacent to existing main car-park

    East Grinstead Sports Club Saint Hill Road East Grinstead West Sussex RH19 4JU

    Received 4 Apr 2025
  4. ApprovedDM/25/0935

    Discharge of planning conditions C18 (External Lighting) and C23 (Electric Vehicle Charging) relating to planning reference DM/23/2961.

    Land Adjacent To Rowan East Of Turners Hill Road Crawley Down Crawley West Sussex RH10 3EP

    Received 4 Apr 2025
  5. WithdrawnDM/25/0936

    Variation of condition 2,3 and 4 relating to planning application DM/15/0562 - To allow for new energy-efficient floodlights with extended hours of use.

    Burgess Hill School For Girls Keymer Road Burgess Hill West Sussex RH15 0EG

    Received 4 Apr 2025
  6. WithdrawnDM/25/0937

    Variation of condition 2,3, and 4 relating to planning application DM/15/0560 - To allow for new energy-efficient floodlights with extended hours of use.

    Burgess Hill School For Girls Keymer Road Burgess Hill West Sussex RH15 0EG

    Received 4 Apr 2025
  7. ApprovedDM/25/0942

    Proposed replacement of existing conservatory roof

    12 Manor Drive Cuckfield Haywards Heath West Sussex RH17 5BT

    Received 4 Apr 2025
  8. RefusedDM/25/0943

    Discharge of planning conditions nos 3, 4, 5, 6, 9, 10, 14 and 17 to DM/24/3126.

    Townhouse Farm Cottages Church Lane Ardingly West Sussex RH17 6UR

    Received 4 Apr 2025
  9. ApprovedDM/25/0947

    Discharge of planning condition no 17 relating to planning application DM/18/0509 as amended by DM/22/1655

    Land To The West Of Freeks Lane Burgess Hill West Sussex

    Received 4 Apr 2025
  10. ApprovedDM/25/0948

    Loft conversion

    66 Woodlands Road East Grinstead West Sussex RH19 3EL

    Received 7 Apr 2025
  11. Prior Notification Not RequiredDM/25/0949

    Proposed fodder and machinery store

    Westup Farm London Road Balcombe Haywards Heath West Sussex RH17 6JJ

    Received 7 Apr 2025
  12. WithdrawnDM/25/0950

    Proposed loft conversion with dormer to the south elevation.

    39 Holmesdale Road Burgess Hill West Sussex RH15 9JP

    Received 7 Apr 2025
  13. ApprovedDM/25/0951

    Proposed garage conversion, alterations to the existing external materials, a single storey rear extension and creation of downstairs shower room.

    Delta South Bank Hassocks West Sussex BN6 8JP

    Received 7 Apr 2025
  14. RefusedDM/25/0952

    Removal of old conservatory and build brick built single storey ground floor extension.

    20 Elm Drive East Grinstead West Sussex RH19 3UH

    Received 7 Apr 2025
  15. ApprovedDM/25/0953

    Proposed pedestrian macadam path and safety railings to Senior School car park.

    Hurstpierpoint College College Lane Hurstpierpoint Hassocks West Sussex BN6 9JS

    Received 7 Apr 2025
  16. ApprovedDM/25/0954

    Proposed pedestrian macadam path and safety railings to Senior School car park.

    Hurstpierpoint College College Lane Hurstpierpoint Hassocks West Sussex BN6 9JS

    Received 7 Apr 2025
  17. No ObjectionDM/25/0955

    H1 and H2 - Holm Oak Saplings to be felled. C1 - 1 x Cypress Sapling to be felled. A1 and A2 - Ash Saplings to be felled.

    Land North Of Church Green Cottages Brighton Road Hurstpierpoint West Sussex BN6 9TS

    Received 7 Apr 2025
  18. No ObjectionDM/25/0956

    Maple - fell

    Home Cottage 4 High Street Hurstpierpoint Hassocks West Sussex BN6 9TY

    Received 7 Apr 2025
  19. ApprovedDM/25/0958

    Application for permission in principle for development of up to 6no. residential dwellings across a floor space of up to 1,000sqm

    Former Methodist Church Hall 42 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SA

    Received 7 Apr 2025
  20. ApprovedDM/25/0959

    Proposed rear single storey extension, small extension to rear of garage, front porch extension, small new ground floor side window to new wc and raised decked area to the rear of the property.

    12 Sheppeys Haywards Heath West Sussex RH16 4NZ

    Received 7 Apr 2025
  21. ApprovedDM/25/0960

    Non Material Amendment to planning application DM/23/2927 - Relocation of proposed summer house, and inclusion of flue for log burner originally missing in roof plan and elevations.

    St Dunstans Church North Lane West Hoathly East Grinstead West Sussex RH19 4QF

    Received 7 Apr 2025
  22. WithdrawnDM/25/0961

    Outline application with some matters reserved for five detached family houses including access. (Additional drainage information received 25.08.2025 and 10.10.2025)

    201 Junction Road Burgess Hill West Sussex RH15 0NX

    Received 7 Apr 2025
  23. WithdrawnDM/25/0963

    Variation of condition 3 of planning application 05/02744/FUL - to allow a broader and more flexible use of thebuilding, comprising uses falling within Class E(g) of the Use Classes Order, as part of current endeavours to re-let the building.

    Saint Hill Farm Saint Hill Green East Grinstead West Sussex

    Received 7 Apr 2025
  24. ApprovedDM/25/0964

    Removal of the existing conservatory and construction of a new single storey extension. Loft conversion into the existing loft space.

    143 Priory Way Haywards Heath West Sussex RH16 3NS

    Received 7 Apr 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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