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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
5,070Searchable applications
561Recorded as pending
93%Approval rate · 3,795 approved or refused records
280Refused applications

3,515 approved · 280 refused · 270 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/3086

    Proposed single storey side and rear extension

    10 Lowlands Road Burgess Hill West Sussex RH15 8AE

    Received 1 Dec 2025
  2. ApprovedDM/25/3087

    Modified doors and windows to the side elevation, new doors to the rear elevation.

    St Romolo 24 Sunte Avenue Lindfield Haywards Heath West Sussex RH16 2AA

    Received 1 Dec 2025
  3. ApprovedDM/25/3088

    Proposed two storey side extension.

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

    Received 1 Dec 2025
  4. ApprovedDM/25/3089

    Proposed dormer extension with juliette balcony, detached single storey garden building, relocation of plant room, external alterations to the existing dwelling and retrospective planning for a link extension

    The Coach House Hooklands Lewes Road Scaynes Hill Haywards Heath West Sussex RH17 7NG

    Received 2 Dec 2025
  5. ApprovedDM/25/3090

    Variation of condition no 2 relating to planning application DM/23/0532 - to revise the location of the apartment blocks refuse and cycle store. Removal of condition 5 - wheelchair accessible unit.

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

    Received 2 Dec 2025
  6. ApprovedDM/25/3093

    Proposed single storey side and rear wrap around extension

    2 Borers Close Copthorne Crawley West Sussex RH10 3XW

    Received 2 Dec 2025
  7. ApprovedDM/25/3095

    Proposed first floor rear extension to form bedroom, and a new porch and roof dormer to front elevation

    40 Gander Hill Haywards Heath West Sussex RH16 1QX

    Received 2 Dec 2025
  8. ApprovedDM/25/3096

    Construction of six padel courts together with a canopy structure; demolition of the existing sheds; and the erection of a clubhouse building with associated store, pergola and outdoor seating area, alongside hard and soft landscaping

    Q Leisure The Old Sand Pit London Road Albourne Hassocks West Sussex BN6 9BQ

    Received 2 Dec 2025
  9. ApprovedDM/25/3097

    Proposed single storey side extension replacing existing conservatory, rear extension.

    29 Franklynn Road Haywards Heath West Sussex RH16 4DQ

    Received 2 Dec 2025
  10. ApprovedDM/25/3099

    120mm Wetherby External Wall Insulation to all external elevations.

    22 Lister Avenue East Grinstead West Sussex RH19 4AZ

    Received 2 Dec 2025
  11. RefusedDM/25/3100

    Change of use from redundant recording studio to residential

    Stanbridge Farm East Recording Studio Stanbridges Stanbridge Lane Staplefield Haywards Heath West Sussex RH17 6BB

    Received 2 Dec 2025
  12. ApprovedDM/25/3101

    Variation of condition No: 2 relating to DM/25/0873 to allow for minor changes to the overall design which include rear extension parapet roof additional of roof glazing in the side extension and enlarged porch extension with open gable.

    Blackbirds Bramble Hill Balcombe Haywards Heath West Sussex RH17 6HR

    Received 3 Dec 2025
  13. WithdrawnDM/25/3102

    Discharge of planning condition no 3 relating to planning application DM/25/0873

    Blackbirds Bramble Hill Balcombe Haywards Heath West Sussex RH17 6HR

    Received 3 Dec 2025
  14. ApprovedDM/25/3104

    Variation of planning conditions 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14 and 18 relating to planning application DM/24/0433

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

    Received 3 Dec 2025
  15. ApprovedDM/25/3105

    T2 - Oak - reduce overhang by approximately 1.5m back to previous reduction points.

    90 Lashmere Copthorne Crawley West Sussex RH10 3RT

    Received 3 Dec 2025
  16. RefusedDM/25/3108

    Proposed 5 pitch site for settled gypsy accommodation including vehicular access, each containing mobile home, utility building and parking spaces.

    Moonshine Meadows Land At Grid Reference 528715 121501 Cuckfield Road Ansty West Sussex

    Received 3 Dec 2025
  17. ApprovedDM/25/3109

    Loft conversion

    54 Eastern Road Haywards Heath West Sussex RH16 3NL

    Received 3 Dec 2025
  18. ApprovedDM/25/3110

    Discharge of condition no 4 of planning application DM/25/1250

    Cuckfield Parish Council Queens Hall High Street Cuckfield Haywards Heath West Sussex RH17 5EL

    Received 3 Dec 2025
  19. ApprovedDM/25/3111

    T1 - Oak - reduce by 1.5m - 2m all round as encroaching on the property and for tree maintenance.

    27 Newlands Park Copthorne Crawley West Sussex RH10 3EW

    Received 3 Dec 2025
  20. ApprovedDM/25/3116

    Loft Conversion

    61 Sycamore Drive Burgess Hill West Sussex RH15 0GG

    Received 4 Dec 2025
  21. ApprovedDM/25/3118

    Discharge of Condition 4 relating to planning reference DM/25/1948.

    Lower Laines Farm Newbury Lane Cuckfield Haywards Heath West Sussex RH17 5AA

    Received 4 Dec 2025
  22. ApprovedDM/25/3125

    Variation of condition 2 of planning application DM/24/2482 - to allow design changes specifically relating to the arrangement of Units 3-16.

    Land Adj. To Gatehouse Hub Neaves Park Goddards Green West Sussex BN6 9ZN

    Received 5 Dec 2025
  23. ApprovedDM/25/3128

    Application for a new fence to the northern boundary

    8 The Crescent Hassocks West Sussex BN6 8RB

    Received 8 Dec 2025
  24. Awaiting decisionDM/25/3129

    Outline planning application for the erection of up to 117 dwellings, together with the provision of landscaping, open space, and associated development works, with access from Balcombe Road. All matters reserved except for access. (Amended plans and supporting statements received 15th April reducing the number of proposed dwellings to up 117 and reducing the size of the proposed roundabout). (Additional ecology information received 19/05/2026). (Additional highways information received 12/06/2026).

    Land At Borde Hill Lane Haywards Heath West Sussex

    Received 8 Dec 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.

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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.

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    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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