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

4,440Searchable applications

554Recorded as pending

93%Approval rate · 3,278 approved or refused records

237Refused applications

3,041 approved · 237 refused · 228 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 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/24/3133
Reduce overhang of Conifers by 2-2.2m to car park edge. Minor cutbacks works to the Ash group up to approx 1m to reach the desired line.
Parklands House Cedar Avenue Haywards Heath West Sussex
Received 23 Dec 2024
ApprovedDM/24/3135
Discharge of planning conditions No's : 3 and 4 of planning application DM/24/2395
Henfield Place Church Road Scaynes Hill Haywards Heath West Sussex RH17 7NH
Received 23 Dec 2024
ApprovedDM/24/3136
Proposed single storey low monopitch roofed carport and binstore for Whistledown House
Whistledown Birchwood Grove Road Burgess Hill West Sussex RH15 0DL
Received 24 Dec 2024
ApprovedDM/24/3138
Discharge of condition 3 (Schedule of Materials and Finishes) relating to planning reference DM/24/1384.
Land Opposite Mulberry Cottage And Sundial Cottage Old Place High Street Lindfield Haywards Heath West Sussex RH16 2HU
Received 24 Dec 2024
ApprovedDM/24/3139
Change of use of wood shop to six Class E Use (Commercial, Business and Service use) units, together with associated works to the building and the use of adjacent land for ancillary car parking. Repairs to adjoining barn.
1 The Calf Unit Bowders Farm Haywards Heath Road Balcombe Haywards Heath West Sussex RH17 6QH
Received 24 Dec 2024
ApprovedDM/25/0001
Discharge of condition No: 11 relating to planning application DM/24/0552
Whistledown Birchwood Grove Road Burgess Hill West Sussex RH15 0DL
Received 2 Jan 2025
ApprovedDM/25/0002
Oak Tree - Fell
Rutherford House The Street Bolney Haywards Heath West Sussex RH17 5PG
Received 2 Jan 2025
ApprovedDM/25/0003
Discharge of planning condition nos 3 and 4 relating to planning application DM/24/1354
17 Park Road Burgess Hill West Sussex RH15 8EU
Received 2 Jan 2025
ApprovedDM/25/0004
Proposed porch and tiled roof to existing bay windows.
5 Border Chase Copthorne Crawley West Sussex RH10 3QH
Received 2 Jan 2025
ApprovedDM/25/0005
Demolition of existing garage and porch. Part single part two storey side and front extension together with the provision of three parking spaces to the front
15 Sandy Vale Haywards Heath West Sussex RH16 4JH
Received 2 Jan 2025
ApprovedDM/25/0006
Ground floor side extension to enlarge kitchen.
Oasted East Lewes Road East Grinstead West Sussex RH19 3UD
Received 2 Jan 2025
ApprovedDM/25/0007
Replacement of 1 gateway and installation of 3 new gateways and gates along the driveway that leads to Nether Walstead ,The Cottage, Hindover Cottage and Keepers Cottage.
Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ
Received 2 Jan 2025
WithdrawnDM/25/0008
Replacement of 1 gateway and installation of 3 new gateways and gates along the driveway that leads to Nether Walstead ,The Cottage, Hindover Cottage and Keepers Cottage.
Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ
Received 2 Jan 2025
ApprovedDM/25/0009
Installation of blind to front window.
98A South Road Haywards Heath West Sussex RH16 4LJ
Received 2 Jan 2025
ApprovedDM/25/0010
New outbuilding to replace existing garage
116 New England Road Haywards Heath West Sussex RH16 3LF
Received 2 Jan 2025
No ObjectionDM/25/0013
Eleven fir trees - cut down to ground level.
52 Crescent Road Burgess Hill West Sussex RH15 8EG
Received 2 Jan 2025
ApprovedDM/25/0014
Outline planning application (appearance, landscaping, layout and scale reserved) for the erection of up to 200 dwellings, and associated infrastructure including new access points off of Turners Hill Road with associated spine roads and car and cycle parking; the provision of open space and associated play facilities; utilities infrastructure, surface water drainage features, and associated features, on land west of Turners Hill Road and south of Huntsland, Crawley Down, West Sussex. 'Additional information received on 27/03/25 regarding Transport, Flood Risk, Landscapes, Heritage and an updated access and movement parameter plan, illustrative masterplan.' 'Additional ecology information received 03/04/2025'.
Land West Of Turners Hill Road And South Of Huntsland Turners Hill Road Crawley Down West Sussex
Received 2 Jan 2025
WithdrawnDM/25/0015
Outline planning application (appearance, landscaping, layout and scale reserved) for the erection of up to 200 dwellings, and associated infrastructure including new access points off of Turners Hill Road with associated spine roads and car and cycle parking; the provision of open space and associated play facilities; utilities infrastructure, surface water drainage features, and associated features, on land west of Turners Hill Road and south of Huntsland, Crawley Down, West Sussex. 'Additional information received on 27/03/25 regarding Transport, Flood Risk, Landscapes, Heritage and an updated access and movement parameter plan, illustrative masterplan.' 'Additional ecology information received 03/04/2025'.
Land West Of Turners Hill Road And South Of Huntsland Turners Hill Road Crawley Down West Sussex
Received 2 Jan 2025
ApprovedDM/25/0016
Outline planning application (appearance, landscaping, layout and scale reserved) for the erection of up to 150 dwellings, a care home (Use Class C2) up to 70 beds, and community facility, and associated infrastructure including new access points off of Wychwood with associated spine road and car and cycle parking, together with provision of open space, play facilities, utilities infrastructure, surface water drainage features, and associated works. 'Additional information received on 27/03/25 regarding Transport, Flood Risk, Landscapes, Heritage and an updated access and movement parameter plan, illustrative masterplan.' 'Additional ecology information received 03/04/2025 and change to description regarding the care home'.
Land West Of Turners Hill Road And North Of Huntsland Turners Hill Road Crawley Down West Sussex
Received 2 Jan 2025
WithdrawnDM/25/0017
Outline planning application (appearance, landscaping, layout and scale reserved) for the erection of up to 150 dwellings, a care home (Use Class C2) up to 70 beds, and community facility, and associated infrastructure including new access points off of Wychwood with associated spine road and car and cycle parking, together with provision of open space, play facilities, utilities infrastructure, surface water drainage features, and associated works. 'Additional information received on 27/03/25 regarding Transport, Flood Risk, Landscapes, Heritage and an updated access and movement parameter plan, illustrative masterplan.' ''Additional ecology information received 03/04/2025 and change to description regarding the care home'.
Land West Of Turners Hill Road And North Of Huntsland Turners Hill Road Crawley Down West Sussex
Received 2 Jan 2025
RefusedDM/25/0020
Discharge of condition nos 12 and 21 relating to planning application DM/19/5081
Land West Of Copthorne Copthorne Way Copthorne West Sussex
Received 3 Jan 2025
Pending ConsiderationDM/25/0021
Discharge of Condition 7 (External Facing Materials) for the Centre for Outdoor Sport related to Planning application DM/23/3182
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 3 Jan 2025
No ObjectionDM/25/0029
Yew tree in back garden - lift canopy edge 2-3 metres from ground level and reduce crown centre by 2-3 metres to return to original domed shape.
Willow Tree 21 High Street Lindfield Haywards Heath West Sussex RH16 2HJ
Received 6 Jan 2025
ApprovedDM/25/0032
Conversion of existing garage to home office with storage space above. There is no change to the existing footprint or height.
10 Oathall Road Haywards Heath West Sussex RH16 3EA
Received 6 Jan 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