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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
4,549Searchable applications
555Recorded as pending
93%Approval rate · 3,372 approved or refused records
245Refused applications

3,127 approved · 245 refused · 235 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. No ObjectionDM/25/0530

    T1 - Eucalyptus - Fell due to root encroachment on the neighbouring property, causing damage to concrete paths and the fence. The tree has not been maintained for over 10 years and has grown large and disproportionate to the garden size.

    4 Searles Cottages The Green Horsted Keynes Haywards Heath West Sussex RH17 7AP

    Received 28 Feb 2025
  2. ApprovedDM/25/0531

    Proposed first floor extension to side of house.

    Little Orchard Sandy Lane East Grinstead West Sussex RH19 3LP

    Received 28 Feb 2025
  3. ApprovedDM/25/0532

    Proposed single storey 6 bay car port.

    Goffs House Borers Arms Road Copthorne Crawley West Sussex RH10 3LJ

    Received 28 Feb 2025
  4. ApprovedDM/25/0533

    Emergency work to part-dismantle and re-build two chimneys due to storm damage.

    Shepherds Farm Turners Hill Road Crawley Down Crawley West Sussex RH10 4HQ

    Received 28 Feb 2025
  5. ApprovedDM/25/0534

    Emergency work to part-dismantle and re-build two chimneys due to storm damage.

    Shepherds Farm Turners Hill Road Crawley Down Crawley West Sussex RH10 4HQ

    Received 28 Feb 2025
  6. ApprovedDM/25/0535

    1 x Oak - To reduce crown by 1 - 1.5m and no further than previous cut points.

    70 Kings Way Burgess Hill West Sussex RH15 0TP

    Received 28 Feb 2025
  7. ApprovedDM/25/0536

    Proposed single storey front porch and side extension

    3 Cherry Close Burgess Hill West Sussex RH15 9PR

    Received 28 Feb 2025
  8. ApprovedDM/25/0537

    Demolition of existing conservatory and proposed erection of a single storey rear and side extension

    9 The Blytons East Grinstead West Sussex RH19 1RY

    Received 3 Mar 2025
  9. Split DecisionDM/25/0538

    Oak Tree (T1) - Remove epicormic growth. Hornbeams x3 (T2) - Fell

    59 Lucastes Avenue Haywards Heath West Sussex RH16 1JZ

    Received 3 Mar 2025
  10. ApprovedDM/25/0539

    Car port to the front of property.

    15 Stuart Way East Grinstead West Sussex RH19 4RR

    Received 3 Mar 2025
  11. ApprovedDM/25/0540

    Hazel trees running along driveway to 5 Maple Dell - reduce back to a height of 4 metres, and reduce width of horizontal branches by approximately half a metre. Field Maple - crown reduce by 2 to 3 metres and raise canopy by 3 metres.

    5 Maple Dell Lower Dene East Grinstead West Sussex RH19 3NG

    Received 3 Mar 2025
  12. ApprovedDM/25/0547

    Discharge of condition 5 relating to planning reference DM/23/2298.

    65 High Street Lindfield Haywards Heath West Sussex RH16 2HN

    Received 3 Mar 2025
  13. ApprovedDM/25/0549

    New sign worded 'Judges Close Pharmacy' positioned above the structural opening

    Judges Close Surgery Judges Close High Street East Grinstead West Sussex RH19 3AA

    Received 27 Feb 2025
  14. Pending ConsiderationDM/25/0550

    Discharge of Condition - BNG plan in relation to DM/24/2112.

    Land Adj Imberhorne Lane East Grinstead West Sussex RH19 1TZ

    Received 12 Feb 2025
  15. ApprovedDM/25/0551

    Erection of a single storey rear extension, a part single storey, part two storey rear extension, front porch, closing up of existing vehicular crossover, instillation of a new vehicular crossover and extension to existing garage

    Rose Cottage Church Lane Ardingly Haywards Heath West Sussex RH17 6UP

    Received 3 Mar 2025
  16. ApprovedDM/25/0552

    Discharge of planning condition No: 3 relating to planning application DM/24/1445

    64 High Street Lindfield Haywards Heath West Sussex RH16 2HL

    Received 3 Mar 2025
  17. ApprovedDM/25/0556

    Proposed single storey wrap around extension to the rear south elevation and the side west elevation.

    2 Chantlers Close East Grinstead West Sussex RH19 1LU

    Received 4 Mar 2025
  18. ApprovedDM/25/0557

    Oak tree - Reduce by 1-2 metres.

    3 West Mallion Haywards Heath West Sussex RH16 4HP

    Received 4 Mar 2025
  19. ApprovedDM/25/0559

    Installation of 15 solar panels. Installation of air source heat pump. Installation of outdoor therapy pool.

    The Old Malthouse Ockley Manor Farm Ockley Lane Hassocks West Sussex BN6 8NX

    Received 4 Mar 2025
  20. ApprovedDM/25/0560

    Proposed conversion of existing garage, internal alteration and new rear extension

    2 Fir Tree Way Hassocks West Sussex BN6 8BT

    Received 4 Mar 2025
  21. ApprovedDM/25/0561

    Erection of a D6 illuminated advertising display

    Cuckfield Service Station Whitemans Green Cuckfield Haywards Heath West Sussex RH17 5DA

    Received 4 Mar 2025
  22. ApprovedDM/25/0565

    Proposed rear balcony and front extension with associated car port.

    26 Janes Lane Burgess Hill West Sussex RH15 0QR

    Received 5 Mar 2025
  23. RefusedDM/25/0566

    Proposed loft conversion with rear dormer.

    14 Sycamore Way Hassocks West Sussex BN6 8YH

    Received 5 Mar 2025
  24. RefusedDM/25/0567

    Non Material Amendment to planning application DM/23/2360 - to update the approved site plan.

    Francis Court Borers Arms Road Copthorne Crawley West Sussex RH10 3LQ

    Received 5 Mar 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
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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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