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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
4,645Searchable applications
555Recorded as pending
93%Approval rate · 3,452 approved or refused records
252Refused applications

3,200 approved · 252 refused · 241 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/0966

    Removal of existing single storey small kitchen extension. Proposed new single storey extension with flat roof and lantern rooflights and brickwork to match existing. Proposed new open oak frame pitched roof porch to front door. Proposed new high level slot window to existing side wall at ground floor level. Proposed new side window to new wc, in existing side external door location

    27 Wickham Way Haywards Heath West Sussex RH16 1UJ

    Received 7 Apr 2025
  2. ApprovedDM/25/0970

    Release of above property from Section 52 restriction dated 29th December 1986.

    2 Hoathly Hill West Hoathly East Grinstead West Sussex RH19 4SJ

    Received 8 Apr 2025
  3. ApprovedDM/25/0971

    Single storey front extension, single and double storey rear extension, conversion and raising of roof with front and rear dormers.

    Hedgerows Orchard Way Warninglid Haywards Heath West Sussex RH17 5ST

    Received 8 Apr 2025
  4. ApprovedDM/25/0973

    Provision of new ramps and step including extract fan and soil vent pipe outlets through roof.

    St Marys Church Windmill Lane East Grinstead West Sussex RH19 2DS

    Received 8 Apr 2025
  5. No ObjectionDM/25/0974

    T1 Hornbeam located at the southeast corner of the site - fell. (Note amended description)

    Oldland Oldlands Avenue Balcombe Haywards Heath West Sussex RH17 6LP

    Received 8 Apr 2025
  6. ApprovedDM/25/0975

    Oak Tree (T1) Reduce overhanging branches by approx 1.5m and no further than previous reduction points.

    21 The Nursery Burgess Hill West Sussex RH15 0LF

    Received 8 Apr 2025
  7. ApprovedDM/25/0976

    Discharge of Condition 3 relating to planning application DM/23/1918

    The Barn 1 Hurstwood Grange Hurstwood Lane Haywards Heath West Sussex RH17 7QX

    Received 8 Apr 2025
  8. ApprovedDM/25/0977

    Non-material amendment to planning application DM/23/0056 - to remove the following written commentary from the planning approval - "(FRA received 17.04.2023) (Amended plans 28.04.2023, 09.05.2023 and 07.06.2023)".

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

    Received 8 Apr 2025
  9. ApprovedDM/25/0979

    1 x Oak - On garden side of 74, 76 and 78 Queens Road - Reduce crown by 2.5m - 3m to reduce shading and overhang of gardens.

    76 Queens Road East Grinstead West Sussex RH19 1BD

    Received 8 Apr 2025
  10. WithdrawnDM/25/0983

    To extend garden fence by 1 metre

    1 Westhill Close Burgess Hill West Sussex RH15 9EF

    Received 9 Apr 2025
  11. ApprovedDM/25/0985

    G1 - Row of Beech located in back garden - Thin crown by 20%, leaving only the strongest regrowth points from previous reduction.

    17 Garden House Lane East Grinstead West Sussex RH19 4JT

    Received 28 Mar 2025
  12. ApprovedDM/25/0986

    Replacement of a conservatory, decking, and an external stair to allow the construction of a rear extension and rear terrace

    22 Lucastes Avenue Haywards Heath West Sussex RH16 1JX

    Received 10 Apr 2025
  13. ApprovedDM/25/0987

    Prior Approval for the conversion of a single-storey agricultural barn to a single-storey dwelling

    Great Frenches Barn Snow Hill Crawley Down Crawley West Sussex RH10 3EE

    Received 10 Apr 2025
  14. ApprovedDM/25/0991

    Non material amendment to reference DM/23/0201 to amend wording on decision notice to read as Single Storey Oak Framed Garage Building.

    5 Silverdale Road Burgess Hill West Sussex RH15 0ED

    Received 10 Apr 2025
  15. ApprovedDM/25/0992

    Non Material amendment to DM/22/0752 - Proposed amendment to the description of development.

    Earthingleigh College Road Ardingly Haywards Heath West Sussex RH17 6SA

    Received 10 Apr 2025
  16. ApprovedDM/25/0993

    New detached garage with secure store and log store. Extending driveway.

    Southease Copyhold Lane Cuckfield Haywards Heath West Sussex RH17 5EB

    Received 10 Apr 2025
  17. ApprovedDM/25/0994

    Non-material amendment relating to DM/20/0965 to amend the wording of condition 5 to allow lawful commencement works prior to providing results of the Dusk Emergence Bat Survey that relate to the detached outbuilding.

    Braydells Hurstwood Lane Haywards Heath West Sussex RH17 7QY

    Received 11 Apr 2025
  18. WithdrawnDM/25/0995

    Copper Beech - remove x3 lowest limbs overhanging the twitten.

    The Holt 78 High Street Lindfield Haywards Heath West Sussex RH16 2HP

    Received 11 Apr 2025
  19. RefusedDM/25/0997

    Non material amendment relating to DM/22/2699 seeking for consent for minor changes to the refuse plans.

    Land To The South Of Scamps Hill Scaynes Hill Road Lindfield West Sussex

    Received 11 Apr 2025
  20. ApprovedDM/25/0998

    Proposed garage conversion, new cladding to front elevation and changes to windows and doors.

    34 Stafford Way Hassocks West Sussex BN6 8QQ

    Received 10 Apr 2025
  21. ApprovedDM/25/1000

    Discharge of condition no. 3 relating to planning application DM/21/3870.

    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 11 Apr 2025
  22. ApprovedDM/25/1004

    1 x Ash tree - Fell

    Ashdown One O'Clock Lane Burgess Hill West Sussex RH15 0EX

    Received 14 Apr 2025
  23. ApprovedDM/25/1006

    Variation of condition no.9 of planning application DM/24/0704 - to amend the fenestration of the building.

    5-8A Whitehall Parade London Road East Grinstead West Sussex RH19 1AP

    Received 14 Apr 2025
  24. ApprovedDM/25/1007

    Rear single storey extension with flat roof and lantern rooflights. Side single storey extension. Front single storey extension. Composite cladding to external walls of extension.

    76 Savill Road Lindfield Haywards Heath West Sussex RH16 2NN

    Received 14 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.

    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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