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

4,745Searchable applications

555Recorded as pending

93%Approval rate · 3,538 approved or refused records

260Refused applications

3,278 approved · 260 refused · 246 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 application Contact planning Planning Contact Details Local plan Planning Policy Pre-application advice Planning Pre-application Advice Conservation areas Conservation Areas

Council contacts

Planning enquiriesplanninginfo@midsussex.gov.uk Council source
Planning enquiriesplanninginvestigations@midsussex.gov.uk Council source
Planning enquiriesplanningpolicy@midsussex.gov.uk Council source

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

ApprovedDM/25/1785
Proposed works Include, a new single storey rear extension, approved under the larger home extension prior approval scheme (application DM/25/1022), conversion of the front elevation garage door to a traditional window, and a new window to the side elevation.
12 Clayton Park Hassocks West Sussex BN6 8JQ
Received 14 Jul 2025
ApprovedDM/25/1786
(T21) (T20) 2 x Quercus robur (Common Oak) - Crown reduce by up to 2 - 3m, and no further than previous pruning points.
3 Coulstock Road Burgess Hill West Sussex RH15 9XH
Received 14 Jul 2025
ApprovedDM/25/1787
Ash Tree - Reduce by up to 3 metres and no further than previous pruning points.
5 The Grove Haywards Heath West Sussex RH16 3SJ
Received 14 Jul 2025
ApprovedDM/25/1788
The proposed siting of a Shepherds Hut for use as tourist accommodation.
The Granary Honeybourne Farm Truslers Hill Lane Albourne Hassocks West Sussex BN6 9DU
Received 14 Jul 2025
ApprovedDM/25/1789
Silver Birch (T1) - Remove. Horse Chestnuts (T2 - T4) Remove
2 The Croft Harwoods Lane East Grinstead West Sussex RH19 4NQ
Received 14 Jul 2025
ApprovedDM/25/1793
Proposed single-storey rear extension to form garden room and internal alterations to form WC
10 Woodsland Road Hassocks West Sussex BN6 8HE
Received 14 Jul 2025
ApprovedDM/25/1794
New plant in rear yard within new ACE acoustic enclosure. Construct new single storey flat roof extension. New Steel security door. New ventilation. New external LED lighting to replace existing. Shop front repairs and decorations. New car park repairs and walkways.
The Co-operative Food Whitemans Green Cuckfield Haywards Heath West Sussex RH17 5BY
Received 14 Jul 2025
Awaiting decisionDM/25/1796
Discharge of planning conditions 4, 6, 8, 11, 12, 21, 23 and 37 relating to planning application DM/23/0810
Land South Of Crawley Down Road Felbridge East Grinstead West Sussex RH19 2PP
Received 14 Jul 2025
ApprovedDM/25/1798
Sweet Chestnut - crown lift to a height of approximately 2.5 m and remove basal shoots of Northeast trunk. Remove growth from bole of tree.
8 Redwood Drive Haywards Heath West Sussex RH16 4ER
Received 14 Jul 2025
Awaiting decisionDM/25/1799
Discharge of planning condition No's 2,3,14,15,17,18,19 and 30 relating to planning application DM/23/0810
Land South Of Crawley Down Road Felbridge East Grinstead West Sussex RH19 2PP
Received 14 Jul 2025
ApprovedDM/25/1800
Reserved matters application pursuant to Outline application DM/23/2687 for the approval of Appearance, and Landscaping for two detached dwellings.
Woodside Grange Woodsland Road Hassocks West Sussex BN6 8EX
Received 14 Jul 2025
ApprovedDM/25/1801
Birch - Reduce overhanging growth by approx 2m. Oak - Reduce overhanging growth by approx 2m (both trees at 25 Willow Park). Yew - Reduce growth over neighbour by up to 1m (3 over extended stems) (Tree at 7 Lark Rise Close)
25 Willow Park And 7 Lark Rise Close Haywards Heath West Sussex RH16 3UA
Received 14 Jul 2025
ApprovedDM/25/1802
Proposed loft conversion with one new rooflight to the front roof slope and two new rooflights to the rear roof slope.
54 Western Road Hurstpierpoint Hassocks West Sussex BN6 9TA
Received 15 Jul 2025
ApprovedDM/25/1803
Proposed single storey rear extension.
11B Hillcrest Close Scaynes Hill Haywards Heath West Sussex RH17 7PJ
Received 15 Jul 2025
ApprovedDM/25/1804
Updates to an existing barn building including internal alterations and the addition of a new front porch. Proposals also include the conversion of an existing garage building in to a home office.
Lywood Barn Lindfield Road Ardingly Haywards Heath West Sussex RH17 6SW
Received 15 Jul 2025
ApprovedDM/25/1806
Updates to an existing barn building including internal alterations and the addition of a new front porch. Proposals also include the conversion of an existing garage building in to a home office.
Lywood Barn Lindfield Road Ardingly Haywards Heath West Sussex RH17 6SW
Received 15 Jul 2025
ApprovedDM/25/1808
(T1) English Oak tree - 2 large lower limbs to be reduced by 4 meters that over hang henfield cottage
Tree To Rear Of Henfield Cottage Vicarage Lane Scaynes Hill Haywards Heath West Sussex RH17 7PB
Received 15 Jul 2025
No ObjectionDM/25/1809
T1 Beech - reduce crown by 1-2m, thin crown by 25% and raise crown to 4m.
156 Western Road Hurstpierpoint Hassocks West Sussex BN6 9TD
Received 15 Jul 2025
ApprovedDM/25/1810
T1 Red Oak (at Marstal Copthorne Bank) - remove lowest branch and reduce other, overhanging growth by 2 - 3m and no further than previous cut puoints. T2 English Oak (at 2 The Glebe) - reduce down in height to approximately 8 metres.
Trees At Marstal, Copthorne Bank And 2 The Glebe Copthorne Crawley West Sussex RH10 3RP
Received 15 Jul 2025
ApprovedDM/25/1815
Application to remove to remove the wording contained in the brackets (referring to amended plans to the scheme) from the description of planning permission DM/24/2785.
10 Sergison Close Haywards Heath West Sussex RH16 1HU
Received 16 Jul 2025
ApprovedDM/25/1816
Non Material Amendment to application DM/23/2794 to remove the wording 'AMENDED PLANS received 4th March 2024 showing a 2.5 metre high acoustic fence along the eastern and part northern boundary and the submission of a Noise Report.
Gatehouse Farm 1 Birdcage Lane Goddards Green Hassocks West Sussex BN6 9HH
Received 16 Jul 2025
ApprovedDM/25/1818
Replace existing patio and level rear garden down to patio level.
98 Woodbury Avenue East Grinstead West Sussex RH19 3UX
Received 16 Jul 2025
ApprovedDM/25/1819
Proposed single storey rear extension.
12 Vale Road Haywards Heath West Sussex RH16 4JT
Received 16 Jul 2025
ApprovedDM/25/1820
Proposed rear conservatory.
11 Truggers Handcross Haywards Heath West Sussex RH17 6DQ
Received 16 Jul 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 16 Jul 2026Updated 13 Sept 2026
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 6 Aug 2026Updated 13 Sept 2026
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 13 Aug 2026Updated 13 Sept 2026

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.

Check collection coverage