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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
4,469Searchable applications
554Recorded as pending
93%Approval rate · 3,305 approved or refused records
238Refused applications

3,067 approved · 238 refused · 230 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/0137

    Discharge of planning condition numbers 7, 10, 11 and 12 relating to planning application DM/24/0114

    Finches Field Recreation Ground And Hemsleys Meadows Old Brighton Road South Pease Pottage West Sussex

    Received 17 Jan 2025
  2. ApprovedDM/25/0138

    Discharge of planning condition no 3 relating to planning application DM/23/0136

    106 Franklynn Road Haywards Heath West Sussex RH16 4DR

    Received 17 Jan 2025
  3. ApprovedDM/25/0139

    Change of use of the existing building from Administrative Offices (Class E(g)(i) to Massage Therapy Rooms (Class E(e). Development of a front access ramp

    Incorpore Ltd 14 Mill Road Burgess Hill West Sussex RH15 8DR

    Received 17 Jan 2025
  4. RefusedDM/25/0140

    Application for an Existing Certificate of Lawful Use or Development for the construction of a residential cabin.

    Cabin At Horsepasture Wood Wallage Lane Rowfant West Sussex

    Received 17 Jan 2025
  5. ApprovedDM/25/0143

    Proposed two storey side extension and alterations.

    33 Dukes Road Lindfield Haywards Heath West Sussex RH16 2JQ

    Received 16 Jan 2025
  6. No ObjectionDM/25/0145

    T1 Maple Tree - remove to ground level.

    Glebe House Church Hill West Hoathly East Grinstead West Sussex RH19 4PW

    Received 20 Jan 2025
  7. ApprovedDM/25/0146

    Demolition of existing conservatory. Erection of a single-storey side extension with pitched roof and gable end.

    45 Newlands Balcombe Haywards Heath West Sussex RH17 6JA

    Received 20 Jan 2025
  8. RefusedDM/25/0147

    Proposed loft conversion to create a master bedroom, raising of the roof by 710mm, and insertion of dormer window to the rear.

    54 And 56 Oak Tree Drive Hassocks West Sussex BN6 8YD

    Received 20 Jan 2025
  9. WithdrawnDM/25/0148

    Demolition of existing chimney, re-build and replicate the existing rear chimney stack, insertion of new bi-fold doorset, fenestration, the installation of rear pergola over new rear decking and patio with associated landscaping, proposed monopitch outbuilding for tool storage and log store (amended description 12/02)

    Burstow Cottage Hammingden Lane Ardingly Haywards Heath West Sussex RH17 6SR

    Received 20 Jan 2025
  10. WithdrawnDM/25/0150

    Demolition of existing chimney, re-build and replicate the existing rear chimney stack, insertion of new bi-fold doorset, fenestration, the installation of rear pergola over new rear decking and patio with associated landscaping, proposed monopitch outbuilding for tool storage and log store (amended description 12/02)

    Burstow Cottage Hammingden Lane Ardingly Haywards Heath West Sussex RH17 6SR

    Received 20 Jan 2025
  11. ApprovedDM/25/0152

    Retrospective application for proposed porch to front elevation following a design change.

    71 Blackwell Farm Road East Grinstead West Sussex RH19 3JW

    Received 20 Jan 2025
  12. ApprovedDM/25/0154

    Discharge of planning condition number 6 relating to planning application number DM/23/0941

    Phase 2E, Keymer Tile Works Kilnwood Avenue Burgess Hill West Sussex

    Received 20 Jan 2025
  13. ApprovedDM/25/0156

    Conversion of a natural grass pitch to a 3G Artificial Grass Pitch (AGP) with perimeter fencing, replacement floodlights, acoustic barrier and hardstanding areas

    Burgess Hill Town Football Club Leylands Park Football Ground Maple Drive Burgess Hill West Sussex RH15 8DL

    Received 20 Jan 2025
  14. ApprovedDM/25/0157

    Proposed advertisment application to include One fascia sign on southwest elevation. One fascia sign, three wall mounted billboards on southeast elevation. One column mounted poster display unit in front of southeast elevation and one flagpole sign in northwest corner of the site.

    219 - 225 London Road East Grinstead West Sussex RH19 1HA

    Received 20 Jan 2025
  15. ApprovedDM/25/0158

    Discharge of planning condition number 11 relating to planning application DM/24/0981

    Homebase 219 - 225 London Road East Grinstead West Sussex RH19 1HA

    Received 20 Jan 2025
  16. WithdrawnDM/25/0159

    Discharge of planning conditions nos 5 and 6 in relation to planning application DM/23/3218

    Borde Hill Estate Borde Hill Lane Haywards Heath West Sussex RH16 1XP

    Received 21 Jan 2025
  17. ApprovedDM/25/0161

    3 x Turkey Oak - Reduce crown to previous growth points

    33 Mytten Close Cuckfield Haywards Heath West Sussex RH17 5LN

    Received 21 Jan 2025
  18. ApprovedDM/25/0162

    Loft conversion with gable-ends and rear dormer

    11 Ash Grove Haywards Heath West Sussex RH16 4PZ

    Received 21 Jan 2025
  19. WithdrawnDM/25/0163

    The proposed works include a partial garage conversion into home office space. There are no proposed changes to the front elevation. Proposed glazed double doors and side windows to the rear elevation.

    10 Nettle Grove Lindfield Haywards Heath West Sussex RH16 2DZ

    Received 21 Jan 2025
  20. No ObjectionDM/25/0164

    Eucalyptus (T1) - sectional dismantle to ground Level

    19 Park Road Burgess Hill West Sussex RH15 8EU

    Received 21 Jan 2025
  21. No ObjectionDM/25/0165

    Group of leylandii -(G1) - Fell. Poplar (T1) - Re-pollard large stem overhanging neighbours property. Sycamore (T2) - Fell.Sycamore (T3) - Fell.

    Colwood Halton Shaws Hurstpierpoint Hassocks West Sussex BN6 9QR

    Received 21 Jan 2025
  22. ApprovedDM/25/0166

    Discharge of planning condition numbers 3, 4, 6 and 9 relating to planning application DM/24/0114.

    Finches Field Recreation Ground And Hemsleys Meadows Old Brighton Road South Pease Pottage West Sussex

    Received 21 Jan 2025
  23. ApprovedDM/25/0168

    Discharge of Conditions No's: 3, 4, 6, 8 and 9 relating to planning application DM/24/0115

    Mount Noddy Recreation Ground St Johns Road East Grinstead West Sussex RH19 3LG

    Received 21 Jan 2025
  24. ApprovedDM/25/0169

    Discharge of planning condition numbers 3, 4, 6, 8 and 9 relating to planning application DM/24/0113

    Victoria Park South Road Haywards Heath West Sussex

    Received 21 Jan 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.

    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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