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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
5,309Searchable applications
564Recorded as pending
93%Approval rate · 3,991 approved or refused records
293Refused applications

3,698 approved · 293 refused · 283 withdrawn. Received dates in our records: 17 May 2017 to 9 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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/26/1794

    Replacement of existing roof coverings (pitched and flat) and rainwater goods, replacement and repair of the existing windows, masonry repairs and replacement hanging tiles, other fenestration works including oak framing and chimney repairs, along with internal plaster replacement works.

    Walstead House Great Walstead School East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QL

    Received 21 Jul 2026
  2. ApprovedDM/26/1795

    Discharge of condition 3 Part i relating to planning reference DM/23/3250

    Land West Of Selsfield Road Selsfield Road West Hoathly West Sussex

    Received 21 Jul 2026
  3. No ObjectionDM/26/1796

    Beech Tree at front of property overhanging road and public footpath. - overall crown lift to 6m in height all around. Holly Tree - remove. Beech Tree in front garden - Crown lift to 7m in height removing two limbs back to main stem on garden side and one limb, removing just small branches only.

    18 Lucastes Avenue Haywards Heath West Sussex RH16 1JX

    Received 21 Jul 2026
  4. ApprovedDM/26/1797

    T1, T2, T3, T4, T5, T6, T7 Sycamores adjacent to the Spinney on Chapmans Lane- reduce the height by 2.5m to last reduction point leaving height of approx 9m. T8 Yew - crown lift by 0.5m and reduce all around canopy by 1m leaving height of approx 5m and lateral spread of approx 4m. T9 Sycamore - reduce two bottom branches overhanging 15 Fairlawn Drive by approx 2m to the last reduction point, lateral length of remaining limbs approx 5m. Remove epicormic growth on lower stem.

    The Spinney Chapmans Lane East Grinstead West Sussex RH19 1JA

    Received 21 Jul 2026
  5. No ObjectionDM/26/1800

    Lime Trees x 5 - Pollard

    Cemetery South Avenue Hurstpierpoint West Sussex BN6 9QB

    Received 21 Jul 2026
  6. ApprovedDM/26/1801

    Construction of 3 single storey, temporary, modular buildings for medical use providing elective and surgery facilities, a staff welfare unit and new access ramp

    University Hospitals Sussex NHS Foundation Trust Princess Royal Hospital Lewes Road Haywards Heath West Sussex RH16 4EX

    Received 21 Jul 2026
  7. No ObjectionDM/26/1802

    Ash - Fell

    South Avenue Recreation Ground South Avenue Hurstpierpoint West Sussex BN6 9QA

    Received 21 Jul 2026
  8. ApprovedDM/26/1803

    Oak Tree - Fell

    10 Beacon Rise East Grinstead West Sussex RH19 3FR

    Received 21 Jul 2026
  9. ApprovedDM/26/1804

    1 x Beech Tree. Remove extended epicormic growth at about 4 - 5m height. Reduce growth extending over garden by approx 2m and no further than previous cut points.

    Kenwyn 25 Garden House Lane East Grinstead West Sussex RH19 4JT

    Received 21 Jul 2026
  10. Pending ConsiderationDM/26/1805

    Retrospective application for pergola and shed. (Updated plans received on 26.08.2026 and updated description agreed on 28.08.2026)

    5 Clayton Park Hassocks West Sussex BN6 8JQ

    Received 22 Jul 2026
  11. ApprovedDM/26/1806

    Single storey side extension

    39 Brookway Burgess Hill West Sussex RH15 0LN

    Received 22 Jul 2026
  12. ApprovedDM/26/1808

    Conversion of garage to form private home office, pottery studio, storage and ancillary loft accommodation.

    Hazelwood House Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AR

    Received 22 Jul 2026
  13. No ObjectionDM/26/1809

    Horse chestnut, previously pollarded to three main stems, northern stem has decay developing close to stem union - remove stem back to union.

    Hurstpierpoint And Sayers Common Parish Council Public Toilets Pitt Lane Hurstpierpoint West Sussex

    Received 22 Jul 2026
  14. ApprovedDM/26/1812

    Group of Ash trees - repollard.

    Land Parcel Rear Of 31 And 32 Weald Close Hurstpierpoint West Sussex

    Received 22 Jul 2026
  15. Pending ConsiderationDM/26/1813

    Part retrospective and proposed work to the front garden wall with landscaping arrangement to front driveway with raised area to the front of the house including raising the rear fence with trellis for privacy due to the sloped gardens.

    4 Ashenground Close Haywards Heath West Sussex RH16 4PT

    Received 22 Jul 2026
  16. ApprovedDM/26/1814

    Twin Stemmed Oak - fell to ground.

    2 West Mallion Haywards Heath West Sussex RH16 4HP

    Received 22 Jul 2026
  17. No ObjectionDM/26/1815

    T1 - Birch : Reduce overhanging crown on North side by 1 - 2m. T2 - Hazel : Reduce height by approx 2m. T3 - Hornbeam : Reduce height by approx 2m

    South Lodge South Avenue Hurstpierpoint Hassocks West Sussex BN6 9QB

    Received 22 Jul 2026
  18. No ObjectionDM/26/1816

    T1 - Oak - Crown raise to 7m from ground. T2 - Hornbeam x 2 - Monolith. T3 - Oak - Crown raise to 7m from ground. T4 - Oak - Crown raise to 7m from ground and crown reduce by 2m. T5-Hornbeam - Crown raise to 4m from ground.

    57 Lucastes Avenue Haywards Heath West Sussex RH16 1JZ

    Received 22 Jul 2026
  19. ApprovedDM/26/1817

    Proposed freestanding aluminium framed pergola finished in anthracite colour.

    2 Horsgate Rise Cuckfield Haywards Heath West Sussex RH17 5SQ

    Received 22 Jul 2026
  20. ApprovedDM/26/1818

    Discharge of planning condition no 6 relating to planning application DM/25/3090

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

    Received 22 Jul 2026
  21. ApprovedDM/26/1819

    Oak Tree (T1) - Reduce by 2 metres

    Sunnywood Court 114 Sunnywood Drive Haywards Heath West Sussex RH16 4PG

    Received 22 Jul 2026
  22. ApprovedDM/26/1822

    Oak Tree - Remove lowest secondary branch growing towards 1 The Willows , reduce overhanging , previously reduced growth back to previous points by approx 1.5-2 metres.

    Land To Front Of 1 The Willows Colwell Road Haywards Heath West Sussex RH16 4NA

    Received 22 Jul 2026
  23. ApprovedDM/26/1823

    Discharge of condition no 5 relating to planning application DM/26/0859

    Little Hollybush West Hoathly Road East Grinstead West Sussex RH19 4NE

    Received 23 Jul 2026
  24. ApprovedDM/26/1824

    Replacement of the existing tiled wall cladding to the front and side elevations with vertical timber cladding; construction of a new timber-framed open porch to the front elevation; replacement of the existing uPVC windows and doors to the rear and side elevations with metal-framed windows and door sets; demolition of the existing detached garage and erection of a replacement outbuilding of matching height and footprint to provide an external store and garden office.

    74 Sunnywood Drive Haywards Heath West Sussex RH16 4PB

    Received 23 Jul 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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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
    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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