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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
4,649Searchable applications
555Recorded as pending
93%Approval rate · 3,456 approved or refused records
252Refused applications

3,204 approved · 252 refused · 241 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/1008

    Discharge of planning condition no 3 in relation to DM/20/1333

    Land At Junction Of Blackwell Farm Road And Holtye Road East Grinstead West Sussex

    Received 14 Apr 2025
  2. ApprovedDM/25/1005

    Discharge of condition nos 3, 4, 5 and 6 relating to planning application DM/24/1735.

    Oaklands London Road Sayers Common Hassocks West Sussex BN6 9HY

    Received 14 Apr 2025
  3. ApprovedDM/25/1009

    Loft conversion with rear dormer.

    27 Ivy Close Copthorne Crawley West Sussex RH10 3FT

    Received 14 Apr 2025
  4. RefusedDM/25/1010

    Discharge of Conditions 4 and 5 relating to planning reference DM/22/2377.

    13A Beaconsfield Close Burgess Hill West Sussex RH15 9AT

    Received 14 Apr 2025
  5. ApprovedDM/25/1011

    Replacement single storey side extension and single storey extension to the rear, incorporating existing offshoot.

    1 Commercial Road Burgess Hill West Sussex RH15 8QL

    Received 14 Apr 2025
  6. WithdrawnDM/25/1012

    Copper Beech (T1) - Fell.

    14 Lucastes Road Haywards Heath West Sussex RH16 1JL

    Received 15 Apr 2025
  7. ApprovedDM/25/1013

    Part ground floor, part first floor extension and creation of new porch

    24 Old Wickham Lane Haywards Heath West Sussex RH16 1UP

    Received 15 Apr 2025
  8. RefusedDM/25/1014

    Change of use from agricultural land to domestic garden associated with The Garden House.

    The Garden House Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5SN

    Received 15 Apr 2025
  9. ApprovedDM/25/1015

    Plain clay, vertical tile hanging to first floor, to the South West Elevation, Partial South East and North West Elevations.

    Fairfield House Coombe Hill Road East Grinstead West Sussex RH19 4LY

    Received 15 Apr 2025
  10. ApprovedDM/25/1016

    Demolition of existing dwelling and erection of replacement dwelling.

    Shellbrook High Street Ardingly Haywards Heath West Sussex RH17 6TG

    Received 15 Apr 2025
  11. ApprovedDM/25/1017

    Oak Tree at front elevation southwest corner - Cut back four branches closest to gable end of house, back to main limb.

    Silver Penny House 22 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

    Received 15 Apr 2025
  12. ApprovedDM/25/1018

    1 x Oak - Reduce crown back to previous cut points, approx 1-3m and removal of epicormic growth on main trunk.

    5 Calluna Drive Copthorne Crawley West Sussex RH10 3XE

    Received 28 Mar 2025
  13. ApprovedDM/25/1019

    Proposed two storey side extension and grey composite cladding to the first floor, pitched roof. Single storey rear extension, new front porch extension. All new windows and windows replacing existing will be grey UPVC flush casement windows. High level slot windows with obscure glazing to ground floor side wall of new side extension.

    49 William Allen Lane Lindfield Haywards Heath West Sussex RH16 2SE

    Received 16 Apr 2025
  14. UnknownDM/25/1020

    Formally request the adoption of a Screening Opinion pursuant to Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017, in relation to a proposed residential development of Land at Old Vicarage Field off Church Road, Turners Hill

    Land At Old Vicarage Field Off Church Road Turners Hill West Sussex

    Received 16 Apr 2025
  15. ApprovedDM/25/1021

    Discharge of planning conditions nos 3 - 14 in relation to planning application DM/23/3021 (Amended drainage information received)

    Hatchgate Cottage Hatchgate Lane Cuckfield Haywards Heath West Sussex RH17 5DU

    Received 16 Apr 2025
  16. Prior Notification Not RequiredDM/25/1022

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 4.75m, to a maximum height of 3.00m and the height of the eaves to 3.00m.

    12 Clayton Park Hassocks West Sussex BN6 8JQ

    Received 16 Apr 2025
  17. ApprovedDM/25/1023

    The demolition of the existing site office and construction of a single dwelling and associated works.

    Crabbet Park Equestrian Centre Turners Hill Road Turners Hill Crawley West Sussex RH10 4ST

    Received 16 Apr 2025
  18. ApprovedDM/25/1024

    Variation of condition nos 2 and 3 relating to planning application DM/21/1680 (Barn 1) - to allow amendments to the plans and drainage details.

    Providence Farm Colwood Lane Warninglid Haywards Heath West Sussex RH17 5UE

    Received 16 Apr 2025
  19. ApprovedDM/25/1025

    Retrospective consent for retention of 1 residential unit as built, originally consented under permission DM/20/4235.

    Providence Farm Colwood Lane Warninglid Haywards Heath West Sussex RH17 5UE

    Received 16 Apr 2025
  20. ApprovedDM/25/1026

    Proposed single storey extension to the side of the property and new outbuilding

    51 William Allen Lane Lindfield Haywards Heath West Sussex RH16 2SE

    Received 16 Apr 2025
  21. No ObjectionDM/25/1027

    T1 Magnolia - fell. T2 and T3 Hawthorn and Hazel trees - cut back to fence line. T4 Hazel - reduce to height of 2m. T5 Hornbeam - remove two branches leaning over into garden.

    4 Sussex Gardens Haywards Heath West Sussex RH17 7SU

    Received 16 Apr 2025
  22. ApprovedDM/25/1028

    Holly Tree - Crown reduction back to previous cut points (approx 1.5m)

    18 Portsmouth Wood Close Lindfield Haywards Heath West Sussex RH16 2DQ

    Received 16 Apr 2025
  23. ApprovedDM/25/1029

    Retrospective application to amend the landscaping to front of the property to provide additional off road parking.

    5 Beacon Rise East Grinstead West Sussex RH19 3FR

    Received 16 Apr 2025
  24. ApprovedDM/25/1030

    Retrospective application to amend the landscaping to front of the property to provide additional off road parking.

    4 Beacon Rise East Grinstead West Sussex RH19 3FR

    Received 16 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.

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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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