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

5,322Searchable applications

564Recorded as pending

93%Approval rate · 4,004 approved or refused records

293Refused applications

3,711 approved · 293 refused · 283 withdrawn. Received dates in our records: 17 May 2017 to 9 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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

Prior Notification Not RequiredDM/26/1952
Steel portal framed agricultural building for the storage of forage, inputs and machinery.
Tillinghurst Farm Selsfield Road Ardingly Haywards Heath West Sussex RH17 6TJ
Received 6 Aug 2026
ApprovedDM/26/1953
Discharge of planning condition no 3 relating to planning application DM/23/1666
All Saints Church Office The Tiger All Saints Church House 122 High Street Lindfield Haywards Heath West Sussex RH16 2HS
Received 6 Aug 2026
ApprovedDM/26/1955
Single storey rear extension. New porch to front replacing existing.
4 Oak Hall Park Burgess Hill West Sussex RH15 0BX
Received 6 Aug 2026
ApprovedDM/26/1956
Proposed loft conversion and rear dormer and front roof lights
148 Western Road Hurstpierpoint Hassocks West Sussex BN6 9TB
Received 6 Aug 2026
ApprovedDM/26/1958
Install small conservatory to the front of the property.
21 Lucastes Lane Haywards Heath West Sussex RH16 1LE
Received 6 Aug 2026
ApprovedDM/26/1959
Discharge of condition 2 relating to DM/22/3049.
Land East Of Keymer Road And South Of Folders Lane Burgess Hill West Sussex
Received 6 Aug 2026
Pending ConsiderationDM/26/1961
Approval of reserved matters (appearance landscaping layout and scale) following outline approval of DM/25/1129 for the erection of 198 dwellings (including 60 affordable) with associated landscaping, community orchard, public open space and infrastructure.
Land At Foxhole Farm Foxhole Lane Bolney West Sussex
Received 7 Aug 2026
Pending ConsiderationDM/26/1962
Discharge of condition nos 7, 12, 16, 17, 26, 30, 36, 37 and 41 relating to planning application DM/25/1129. AMENDED Travel Plan received 23/09/2026.
Land At Foxhole Farm Foxhole Lane Bolney West Sussex
Received 10 Aug 2026
Pending ConsiderationDM/26/1963
Construction of 9 No. residential dwellings, including associated parking and landscaping. Amended plans and supporting details received 24/09/2026
Land Between Edwin Street And Hammonds Ridge Burgess Hill West Sussex
Received 7 Aug 2026
Pending ConsiderationDM/26/1966
Replacement casement windows using slim line individual heritage double glazed units for 4no ground floor windows and 1no first floor window.
Mount Noddy Cottage Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AG
Received 7 Aug 2026
ApprovedDM/26/1967
Discharge of condition nos 13 and 19 of planning appeal ref. AP/24/0044 (DM/24/0446).
Land Off Scamps Hill Scaynes Hill Road Lindfield West Sussex
Received 7 Aug 2026
Pending ConsiderationDM/26/1968
Variation of condition no 2 relating to planning application DM/23/1790 as amended by non material amendment application DM/26/2019) to allow for design changes. Amended Plans received 11.09.2026.
Old Danworth Cottage Danworth Lane Hurstpierpoint Hassocks West Sussex BN6 9LN
Received 7 Aug 2026
ApprovedDM/26/1969
Discharge of planning condition numbers 2 and 13 relating to application DM/24/2704
Land At Queen Victoria Hospital Hackenden Lane East Grinstead West Sussex
Received 7 Aug 2026
RefusedDM/26/1970
Non Material Amendment to application DM/24/1253 to allow for minor alterations.
Land South Of St Stephens Church Hamsland Horsted Keynes West Sussex
Received 7 Aug 2026
Awaiting decisionDM/26/1971
Green Ash - Reduce by 3m in height and prune to appropriate growth points. Prune back lower lateral limb towards house by no more than 3m.
14 Hazel Grove Burgess Hill West Sussex RH15 0BY
Received 7 Aug 2026
No ObjectionDM/26/1973
T1 Poplar - Fell, due to significant evidence of honey fungus at base, T2 Poplar - Fell, due to honey fungus at base, T3 Lime - Fell, to create space for other trees nearby, T4 Lime - Fell, to create more space for Copper Beech, Scots Pine and Spruce nearby, T5 Lime - Fell, to create space for other trees nearby, T6 Conifer - Fell, due to die back on western side plus proximity to other trees. T7 Poplar - Fell, due to honey fungus at base.
Jordans Church Lane Ardingly Haywards Heath West Sussex RH17 6UP
Received 10 Aug 2026
Pending ConsiderationDM/26/1974
Variation of condition no.14 relating to planning application DM/23/0925 - addressing discrepancies in levels identified on site and an updated landscaping scheme.
9 Morton Road East Grinstead West Sussex RH19 4AF
Received 10 Aug 2026
Pending ConsiderationDM/26/1975
Demolition of conservatory and rear ground floor walls. Single storey side extension and internal reconfiguration. Attic conversion with three dormer windows.
Willow House 17 Silverdale Road Burgess Hill West Sussex RH15 0ED
Received 10 Aug 2026
Pending ConsiderationDM/26/1976
Part demolition of rear single storey extension and proposed new single storey kitchen extension with new tiered garden and patio to rear.
5 Chancellors Park Hassocks West Sussex BN6 8EY
Received 10 Aug 2026
Pending ConsiderationDM/26/1977
Variation to conditions 1 and 2(i) and (ii) attached to DM/25/3132 to remove the requirement to reinstate the staircase between the ground and first floors and requirements in relation to the basement access hatch.
Marlow House 107 High Street Lindfield Haywards Heath West Sussex RH16 2HR
Received 10 Aug 2026
Pending ConsiderationDM/26/1979
Variation to conditions 1 and 2(viii) attached to DM/25/3132 to remove the requirement relating to the plaster on the west basement wall.
Marlow House 107 High Street Lindfield Haywards Heath West Sussex RH16 2HR
Received 10 Aug 2026
ApprovedDM/26/1980
x4 Oak Trees - T1 Remove lowest branch over road. T2 Remove lowest branch over road. T3 and T4 (next to gate) Crown lift by 2-3m .
Ashoak Nivaas 106 Folders Lane Burgess Hill West Sussex RH15 0DX
Received 10 Aug 2026
ApprovedDM/26/1982
Proposed loft hip to gable with rear dormer, internal alterations and associated works.
235 Chanctonbury Road Burgess Hill West Sussex RH15 9HG
Received 10 Aug 2026
ApprovedDM/26/1983
Discharge of planning conditions 5 and 6 relating to planning application DM/25/0209
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Received 10 Aug 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