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

4,460Searchable applications

554Recorded as pending

93%Approval rate · 3,296 approved or refused records

238Refused applications

3,058 approved · 238 refused · 230 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/0071
To drop kerb in front of house to allow for parking on driveway.
1 Orchard Road Burgess Hill West Sussex RH15 9PG
Received 9 Jan 2025
WithdrawnDM/25/0072
Demolition of existing double garage to side of house and construction of new two storey side extension incorporating double garage and linked accommodation at first floor level
Kernow Deanland Road Balcombe Haywards Heath West Sussex RH17 6LX
Received 9 Jan 2025
ApprovedDM/25/0074
Discharge of Planning Condition No: 8 relating to Planning Application DM/21/3607.
Ote Hall Farm Janes Lane Burgess Hill West Sussex
Received 9 Jan 2025
ApprovedDM/25/0075
Discharge of planning condition no 24 in relation to planning application DM/22/0640.
Land To The North Of Lyndon Reeds Lane Sayers Common West Sussex
Received 10 Jan 2025
RefusedDM/25/0076
Proposed rear facing dormer structure, 3no. new conservation style sky-lights to the front and side elevations and a new access door at ground floor level, also to the side elevation.
Flagstones Stockcroft Road Balcombe Haywards Heath West Sussex RH17 6LN
Received 10 Jan 2025
ApprovedDM/25/0077
Non Material Amendment to application DM/20/4159 - to amend the description to read - Erection of part two, part three and part four storey building comprising 66 extra care apartments with community hub, guest suite and staff facilities together with 15 extra care cottages (81 in total), pavilion, parking and access to form a Continuing Care Retirement Community following demolition of existing care home.
Downlands Park Care Home Bolnore Farm Lane Haywards Heath West Sussex RH16 4BQ
Received 10 Jan 2025
ApprovedDM/25/0078
Single storey rear extension
5 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AB
Received 10 Jan 2025
ApprovedDM/25/0082
Discharge of Planning Condition 11 (Archaeology) for Phase 1B (P1.3) relating to application DM/18/5114 amended by DM/21/3279.
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 10 Jan 2025
ApprovedDM/25/0083
Discharge of planning condition number 44 relating to planning application DM/18/5114 as amended by DM/21/3279 in respect of development on Sub-Phases P1.5 and P1.6
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 10 Jan 2025
ApprovedDM/25/0084
Discharge of planning condition number 11 (Archaeology) for Phase 1B (P1.6) relating to application DM/18/5114 amended by DM/21/3279.
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 10 Jan 2025
ApprovedDM/25/0087
Proposed loft conversion with Velux windows
57 Langmore Lane Lindfield Haywards Heath West Sussex RH16 2BD
Received 13 Jan 2025
ApprovedDM/25/0088
Reserved matters application pursuant to outline planning permission ref DM/18/5114, as amended by planning application ref DM/21/3279, for the provision of the Green Circle traversing Sub-Phases OS1.1a, P1.3, OS1.1b (Freeks Lane) and OS1.2N at the Northern Arc development (now Brookleigh) on land north and north-west of Burgess Hill. (Updated surface details and amended bridge design)
Burgess Hill Northern Arc, Land North And North West Of Burgess Hill, Between Bedelands NatureReserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Received 13 Jan 2025
ApprovedDM/25/0089
Lime Tree: Re pollard to previous points and remove epicormic growth to 6m.
8 Mansion Close Burgess Hill West Sussex RH15 0NT
Received 13 Jan 2025
ApprovedDM/25/0090
Change of Use of land to equestrian, erection of equestrian facilities including indoor arena, stables, outdoor arena, horse walker, re-surfacing of existing track, creation of balancing / ecology pond, associated earthworks and provision of a soft landscaping scheme.
Land At Eastwood Farm Shaves Wood Lane Albourne West Sussex
Received 13 Jan 2025
Pending ConsiderationDM/25/0091
Discharge of Condition 6 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 13 Jan 2025
RefusedDM/25/0093
Replacement of front door.
The Old Bakery 65 And 65A High Street Lindfield Haywards Heath West Sussex RH16 2HN
Received 13 Jan 2025
ApprovedDM/25/0094
Ash Tree (T1) - Pollard.
2 Stonepound Court London Road Hassocks West Sussex BN6 9NT
Received 13 Jan 2025
RefusedDM/25/0096
Proposed single storey rear extension to existing industrial unit.
Unit 19 Bolney Grange Business Park Bolney Haywards Heath West Sussex RH17 5PB
Received 13 Jan 2025
ApprovedDM/25/0097
Retrospective application for infilling of pond.
Sakkara 5 Shelley Wood Burgess Hill West Sussex RH15 9XL
Received 13 Jan 2025
ApprovedDM/25/0098
Demolition of existing porch and erection of new porch.
71 Fieldway Lindfield Haywards Heath West Sussex RH16 2DE
Received 14 Jan 2025
ApprovedDM/25/0100
Proposed erection of 1 no. new detached dwelling with car parking served by the existing access, following demolition of an existing garage
Brooklea 3 West Common Lindfield Haywards Heath West Sussex RH16 2AE
Received 14 Jan 2025
ApprovedDM/25/0103
Discharge of planning condition No: 12 relating to planning application DM/22/0640
Land To The North Of Lyndon Reeds Lane Sayers Common West Sussex BN6 9LS
Received 14 Jan 2025
ApprovedDM/25/0104
Proposed two storey side extension and alteration to the existing garage
4 Fieldway Lindfield Haywards Heath West Sussex RH16 2DD
Received 14 Jan 2025
ApprovedDM/25/0107
Erection of a single storey rear extension extending beyond the rear wall of the original house by 6.00 metres, to a maximum height of 2.43 metres and height of the eaves to 2.43 metres.
1 Hillside Close East Grinstead West Sussex RH19 2DW
Received 14 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