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

4,835Searchable applications

555Recorded as pending

93%Approval rate · 3,608 approved or refused records

266Refused applications

3,342 approved · 266 refused · 252 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/2175
Variation of condition no 2 relating to planning application DM/25/0679 - to allow for design changes.
Wayside Ardingly Road Cuckfield Haywards Heath West Sussex RH17 5HF
Received 27 Aug 2025
ApprovedDM/25/2177
Replace the existing guttering with a like for like 115mm horizontal Ogee cast iron gutter to the front elevation of the property. Replacement vertical gutters will be installed to the right hand side of the property.
Manor House Lewes Road Ashurst Wood East Grinstead West Sussex RH19 3SY
Received 28 Aug 2025
ApprovedDM/25/2180
Rear extension, flue and change of fenestration
4 Mildred Durrant Way Hurstpierpoint Hassocks West Sussex BN6 9FU
Received 28 Aug 2025
WithdrawnDM/25/2183
Non material amendment to application DM/24/1353 Proposed first floor extension to rear of existing property.
Lattenbury Lewes Road Horsted Keynes Haywards Heath West Sussex RH17 7DP
Received 28 Aug 2025
ApprovedDM/25/2184
Discharge of planning conditions 12 and 16 relating to planning application DM/18/0509 (as amended by DM/22/1655)
Land To The West Of Freeks Lane Burgess Hill West Sussex
Received 28 Aug 2025
ApprovedDM/25/2186
Discharge of planning conditions nos 2, 4 and 5 relating to planning application DM/23/1371
Station House Rowfant Station Yard Wallage Lane Rowfant Crawley West Sussex RH10 4NF
Received 28 Aug 2025
ApprovedDM/25/2187
Discharge of planning condition no 1 (Phase 3) relating to planning application DM/19/3845 (As amended by DM/22/2804).
Land To The West Of Freeks Lane Burgess Hill West Sussex
Received 28 Aug 2025
ApprovedDM/25/2191
Remove conservatory; remove existing two storey northeast extension and chimney, erect new two storey extension to form new entrance at ground floor; internal alterations to the house; replace all windows and doors.
Broadhurst Wood Redbridge Lane Balcombe Haywards Heath West Sussex RH17 6PP
Received 29 Aug 2025
ApprovedDM/25/2192
Removal of existing car port and erection of a detached double garage.
The Laurels Lewes Road East Grinstead West Sussex RH19 3UD
Received 29 Aug 2025
ApprovedDM/25/2193
Discharge of condition no 5 of planning appeal AP/24/0030 (DM/23/3114).
68 And 70 Keymer Road Hassocks West Sussex BN6 8QP
Received 29 Aug 2025
ApprovedDM/25/2194
Variation of condition nos 2 and 3 of planning application DM/23/3021 - to amend the details of Conditions 2 and 3 in order to facilitate a change to the specification and colour of external cladding materials on the dwelling designs approved for Plots 1 and 5.
Hatchgate Cottage Hatchgate Lane Cuckfield Haywards Heath West Sussex RH17 5DU
Received 29 Aug 2025
ApprovedDM/25/2195
Propose to extend the external path and install a picket fence at the community building front. Install drainage on the eastern side of the building. Repair the maintenance track along the western boundary. Perform drainage works around the western northern, eastern, and southern boundaries. Install a picket fence around cricket nets. Regularise storage containers that are already present in the north field. Relocate the bin store.
Recreation Ground Deaks Lane Ansty West Sussex
Received 29 Aug 2025
ApprovedDM/25/2196
Re-pollard lime tree in rear garden back to previous cut points.
Willowdene Broad Street Cuckfield Haywards Heath West Sussex RH17 5LL
Received 29 Aug 2025
ApprovedDM/25/2198
Proposed first floor front extension, single storey rear extension with partial garage conversion, reclad dormer and external alterations.
4 St Johns Avenue Burgess Hill West Sussex RH15 8HH
Received 1 Sept 2025
ApprovedDM/25/2199
Demolition of existing garage, construction of new garage, slightly enlarging the existing footprint
Mytten 40 Mytten Close Cuckfield Haywards Heath West Sussex RH17 5LN
Received 1 Sept 2025
ApprovedDM/25/2201
Discharge of Planning conditions no 2 and 3 relating to planning application DM/25/0915
Tanyard Manor Horsted Lane Sharpthorne East Grinstead West Sussex RH19 4HY
Received 1 Sept 2025
No ObjectionDM/25/2203
Cypress Tree (T1) : - Fell
35D Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9RW
Received 1 Sept 2025
ApprovedDM/25/2204
Erect a 1.8m high wooden fence with concrete posts and base along the northern boundary
22 Pavilion Way East Grinstead West Sussex RH19 4SS
Received 1 Sept 2025
ApprovedDM/25/2205
Proposed single storey rear extension.
5 Park Road Burgess Hill West Sussex RH15 8EU
Received 1 Sept 2025
ApprovedDM/25/2206
T1 Birch. Reduce one branch that is touching the house roof and pushing down on the telephone line by approximately 2m, leaving lateral length of approximately 5m.
30 Sackville Lane East Grinstead West Sussex RH19 2AU
Received 1 Sept 2025
ApprovedDM/25/2208
Conversion of one half of a detached double garage block to form office / studio accommodation.
18 Monks Meadow Ardingly Haywards Heath West Sussex RH17 6DZ
Received 1 Sept 2025
No ObjectionDM/25/2209
(T1) liquid amber tree to be reduced by two and a half metres. (T2) Indian bean tree to be reduced by two metres and to separate the liquid amber and Indian bean tree so they can grow evenly.
39 High Street Hurstpierpoint Hassocks West Sussex BN6 9TT
Received 1 Sept 2025
ApprovedDM/25/2211
Variation of condition no 2 relating to planning application DM/25/1117 - to substitute new drawings.
Sharpthorns 60A Folders Lane Burgess Hill West Sussex RH15 0DX
Received 1 Sept 2025
ApprovedDM/25/2212
Proposed front porch extension. Part-single-storey rear extension to provide a kitchen/dining room and larger living room and part-2-storey rear extension to provide master bedroom and loft conversion with rooflights to front and rear roof slopes
1 Munnion Road Ardingly Haywards Heath West Sussex RH17 6RR
Received 1 Sept 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