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

4,558Searchable applications

555Recorded as pending

93%Approval rate · 3,380 approved or refused records

245Refused applications

3,135 approved · 245 refused · 235 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 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/25/0568
Proposed single storey side extension
236 London Road Burgess Hill West Sussex RH15 9QH
Received 5 Mar 2025
ApprovedDM/25/0569
Proposed single storey extension infill on rear elevation.
2 West Mallion Haywards Heath West Sussex RH16 4HP
Received 5 Mar 2025
ApprovedDM/25/0570
Partial discharge of condition 13 and 14 relating to planning application DM/18/0509 - Phase 2 and 3.
Land To The West Of Freeks Lane Burgess Hill West Sussex
Received 5 Mar 2025
ApprovedDM/25/0571
Re-discharge of condition 17 relating to planning application DM/22/3049.
Land East Of Keymer Road And South Of Folders Lane Burgess Hill West Sussex
Received 5 Mar 2025
ApprovedDM/25/0572
Discharge of planning conditions 3, 4, 5, 6, 7, 8 and 10 in relation to planning application DM/22/1616
Land East Of Hurst Wickham Barn College Lane Hurstpierpoint Hassocks West Sussex BN6 9AD
Received 6 Mar 2025
WithdrawnDM/25/0573
Proposed side lean-to extension, rear full width ground floor extension, half width first floor extension, loft conversion and demolition and reconstruction of garage.
1 Orchard Road Burgess Hill West Sussex RH15 9PG
Received 6 Mar 2025
Further Information RequiredDM/25/0574
Discharge of planning condition no 4 in relation to planning application DM/22/0797
Pollards Farm Ditchling Road Ditchling Common Ditchling Burgess Hill East Sussex RH15 0SE
Received 6 Mar 2025
ApprovedDM/25/0575
Discharge of planning condition nos 4 and 8 relating to planning condition DM/24/2432
Site Of Shangri La Queens Road Haywards Heath West Sussex
Received 6 Mar 2025
ApprovedDM/25/0576
Proposed wider window to the front elevation on the ground floor and french doors to the rear
Tyes Tylers Green Cuckfield Haywards Heath West Sussex RH17 5DZ
Received 6 Mar 2025
ApprovedDM/25/0577
Discharge of Planning Conditions No's 4, 7 and 8 relating to Planning Application DM/23/2023
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Received 4 Mar 2025
ApprovedDM/25/0578
Request to modify existing S106 agreement relating to planning application DM/18/4841 to allow financial contributions to be made payable upon completion and to amend wording referring to the provision of affordable housing to instead refer to First Homes and the parameters that First Homes are required to adhere to.
Site Of Former Red Cross Hall 29 Paddockhall Road Haywards Heath West Sussex RH16 1HQ
Received 6 Mar 2025
ApprovedDM/25/0579
Proposed conversion of four agricultural barns to four residential dwellings.
Hammonds Mill Farm London Road Hassocks West Sussex BN6 9NB
Received 6 Mar 2025
RefusedDM/25/0580
Proposed loft conversion with a rear dormer and two front roof light windows
72 Bonnet Lane Burgess Hill West Sussex RH15 0FQ
Received 6 Mar 2025
ApprovedDM/25/0581
Proposed garage conversion.
6 Acorn Avenue Crawley Down Crawley West Sussex RH10 4AL
Received 6 Mar 2025
ApprovedDM/25/0582
Demolition of existing building, erection of a part 4, part 5 storey building for assisted living accommodation for up to 14 occupiers and on-site staff facilities (Use Class C2) and commercial space on the lower ground floor (Use Class E).
Incorpore Ltd 34 Cyprus Road Burgess Hill West Sussex RH15 8DX
Received 6 Mar 2025
No ObjectionDM/25/0585
T1 Yew - fell, T2 Hazel - fell, T3 Beech - fell. T4 Holly x2 - coppice. T5 Beech - thin by 20%, T6 Yew - crown reduce by 1.5m, crown raise by 3m. G1 Hazel 9-10 stools - fell. Holly x5 (approx) - coppice. Larger Holly w/self set limbs - crown reduce by 8m. T7 Elder - coppice. T8 Holly - crown reduce by 5m. T9 Yew -crown reduce by 1.5m . T10 Beech - crown reduce by 1.5m. T11 Conifer - fell.
19 Lucastes Road Haywards Heath West Sussex RH16 1JN
Received 7 Mar 2025
WithdrawnDM/25/0586
T001 - Mixed Conifer Hedge - Prune clear from street light to give 0.5m clearance all round.
Holly Oaks Courtmead Road Cuckfield Haywards Heath West Sussex RH17 5LR
Received 7 Mar 2025
ApprovedDM/25/0587
Discharge of conditions 7 (CMP) and 8 (CEMP) relating to planning reference DM/20/1333.
Land At Junction Of Blackwell Farm Road And Holtye Road East Grinstead West Sussex
Received 7 Mar 2025
ApprovedDM/25/0588
New single storey front porch extension comprising extension of existing entrance hall and relocation of existing front door. Alterations of paved driveway and footpath to incorporate access past new extension.
7 Bylanes Crescent Cuckfield Haywards Heath West Sussex RH17 5HA
Received 7 Mar 2025
ApprovedDM/25/0589
The installation of 1 No. 30 metre high lattice tower mounted with 6 No. antennas, 12 No. cabinets, within a compound comprised of 2.4 metre high palisade fencing painted green, 1 No. electrical metre cabinet and associated development thereto.
Land North Of Leylands Road Burgess Hill West Sussex
Received 6 Mar 2025
RefusedDM/25/0590
Engineering works: 5m high earth noise bund with associated landscaping
Little Reeds Farm London Road Hickstead Haywards Heath West Sussex RH17 5LY
Received 7 Mar 2025
ApprovedDM/25/0592
Retrospective planning for demolition of existing conservatory and build a new single storey rear extension
127 Lower Church Road Burgess Hill West Sussex RH15 9AA
Received 7 Mar 2025
ApprovedDM/25/0593
Proposed attached two bay garage with store.
Little Lower Ease Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AL
Received 10 Mar 2025
ApprovedDM/25/0594
Proposed attached two bay garage with store.
Little Lower Ease Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AL
Received 10 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.
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