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

5,202Searchable applications

560Recorded as pending

93%Approval rate · 3,904 approved or refused records

291Refused applications

3,613 approved · 291 refused · 275 withdrawn. Received dates in our records: 17 May 2017 to 8 Oct 2026. Most recent record check: 13 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 Counts reflect the last collected status; some records may be out of date.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/26/0815
Use of the land for siting of a mobile unit for use ancillary to the main dwelling
24 Wealden Way Haywards Heath West Sussex RH16 4AF
Received 30 Mar 2026
ApprovedDM/26/0816
Retrospective application for converting garage to habitable accommodation
80 Meadow Lane Burgess Hill West Sussex RH15 9JE
Received 30 Mar 2026
No ObjectionDM/26/0817
Conifer - Fell
2 Preston Cottages The Green Slaugham Haywards Heath West Sussex RH17 6AQ
Received 30 Mar 2026
ApprovedDM/26/0818
T9 - Reduce the crown by approx 2 metres and no further than previous pruning points. T8 Located at 1 Sevenfields - Cut back overhanging branches by approx 2 metres and no further than previous pruning points. Remove epicormic growth to a height of 5m.
2 Sevenfields Burgess Hill West Sussex RH15 9XE
Received 30 Mar 2026
ApprovedDM/26/0825
Proposed demolition of the existing single-storey garage and its replacement with a single-storey rear extension to south-west facing elevation including internal alterations and associated hard and soft landscaping to both the front and rear gardens.
Cheriton House Broad Street Cuckfield Haywards Heath West Sussex RH17 5DX
Received 30 Mar 2026
ApprovedDM/26/0826
First floor extensions over garage and rear extension.
17 Fairford Close Haywards Heath West Sussex RH16 3EF
Received 30 Mar 2026
ApprovedDM/26/0828
Demolition of existing rear extension to form new rear extension, side double extension with hipped roof and front infill corner extension over garage.
21 Rolfe Drive Burgess Hill West Sussex RH15 0LA
Received 30 Mar 2026
No ObjectionDM/26/0830
Installation of cricket nets.
Oathall Community College Appledore Gardens Lindfield Haywards Heath West Sussex RH16 2AQ
Received 30 Mar 2026
Pending ConsiderationDM/26/0831
Discharge of planning conditions 3, 6 and 10 relating to planning application DM/24/1130.
Town Place Farm Sloop Lane Scaynes Hill West Sussex RH17 7NP
Received 31 Mar 2026
Pending ConsiderationDM/26/0833
Amendments to hotel layout approved under DM/18/2193 and DM/18/2201, new single storey extension to main building and erection of new detached two-storey spa building, provision of relocated secondary access to Chownes Mead Lane, new parking area and landscaping of the site. UPDATED INFORMATION received 22/06/2026 in relation to flood risk assessment and site draiange strategy and 04/08/2026 and 14/08/2026 addressing Conservation Officer comments including updated plans, revisions to landscaping and lighting and Design and Access Statement and submission of an Outline Schedule of Conditions and Repair. UPDATED BNG metric, statement and accompanying plans received 16/09/2026.
Chownesmead Chownes Mead Lane Cuckfield Haywards Heath West Sussex RH16 4BS
Received 31 Mar 2026
Pending ConsiderationDM/26/0834
Amendments to hotel layout approved under DM/18/2193 and DM/18/2201, new single storey extension to main building and erection of new detached two-storey spa building, provision of relocated secondary access to Chownes Mead Lane, new parking area and landscaping of the site. UPDATED INFORMATION received 04/08/2026 and 14/08/2026 addressing Conservation Officer comments including updated plans, revisions to landscaping and lighting and Design and Access Statement and submission of an Outline Schedule of Conditions and Repair.
Chownesmead Chownes Mead Lane Cuckfield Haywards Heath West Sussex RH16 4BS
Received 31 Mar 2026
ApprovedDM/26/0835
Proposed first floor extension over existing ground floor projection on front elevation. Removal of dormer. New rooflights.
51 Wickham Hill Hurstpierpoint Hassocks West Sussex BN6 9NR
Received 31 Mar 2026
ApprovedDM/26/0836
Discharge of condition number 7 relating to planning application DM/23/0941
Phase 2E ,Keymer Tile Works Kilnwood Avenue Burgess Hill West Sussex
Received 31 Mar 2026
ApprovedDM/26/0837
Convert an existing garage into an Annex.
Porters 58 High Street Lindfield Haywards Heath West Sussex RH16 2HL
Received 31 Mar 2026
ApprovedDM/26/0838
Convert an existing garage into an Annex.
Porters 58 High Street Lindfield Haywards Heath West Sussex RH16 2HL
Received 31 Mar 2026
Pending ConsiderationDM/26/0839
The proposal seeks the residential conversion of the existing barn and stables at Costells.
Costells Church Road Scaynes Hill Haywards Heath West Sussex RH17 7NH
Received 31 Mar 2026
ApprovedDM/26/0842
Demolition of existing porch and replacement with new porch.
8 Gleave Close East Grinstead West Sussex RH19 3XD
Received 31 Mar 2026
Pending ConsiderationDM/26/0843
Outline application (means of access and layout only; other matters reserved) for 9 self-build dwellings. Additional drainage information received 10/09/2026.
Land South Of Floran Farm Hophurst Hill Crawley Down West Sussex RH10 4LP
Received 31 Mar 2026
ApprovedDM/26/0844
Discharge of condition no. 4 relating to planning application DM/22/3064.
Bridgers Farm Langton Lane Hurstpierpoint Hassocks West Sussex BN6 9HA
Received 1 Apr 2026
ApprovedDM/26/0845
Discharge of condition nos 7 and 9 relating to planning application DM/23/0925
9 Morton Road East Grinstead West Sussex RH19 4AF
Received 1 Apr 2026
ApprovedDM/26/0846
Discharge of condition nos 3, 4, 5, 7, 8, 10 and 14 relating to planning application DM/25/1023. Additional drainage information received 15th September in respect of condition 3.
Crabbet Park Equestrian Centre Turners Hill Road Turners Hill Crawley West Sussex RH10 4ST
Received 1 Apr 2026
WithdrawnDM/26/0847
Garage conversion with no change to garage door
11 Pond Meadow Haywards Heath West Sussex RH16 4WE
Received 1 Apr 2026
ApprovedDM/26/0850
Proposed garage and workshop single storey with pitched tiled roof. Timber framed, shiplap walls. Ground mounted on a metal frame providing ground clearance, Solar PV, 10 kW array
Friars Oak Farmhouse London Road Hassocks West Sussex BN6 9NA
Received 1 Apr 2026
WithdrawnDM/26/0851
The replacement of an existing summerhouse
Tyes Place Brantridge Lane Staplefield Haywards Heath West Sussex RH17 6EW
Received 1 Apr 2026

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