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

5,179Searchable applications

561Recorded as pending

93%Approval rate · 3,885 approved or refused records

288Refused applications

3,597 approved · 288 refused · 275 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

No ObjectionDM/26/0611
Conifer T1 - fell to ground level.
Hampton Lodge 2 Hassocks Road Hurstpierpoint Hassocks West Sussex BN6 9QN
Received 9 Mar 2026
ApprovedDM/26/0612
Lime Tree - remove fresh epicormic growth from base of tree and main stem up to a height of approximately 2.5m.
Annandale Orchard Lane Hassocks West Sussex BN6 8QF
Received 9 Mar 2026
ApprovedDM/26/0613
Proposed new timber frame double garage, constructed on existing driveway.
Field House Freshfield Lane Danehill Haywards Heath West Sussex RH17 7HQ
Received 9 Mar 2026
ApprovedDM/26/0618
Reducing Sycamore by 2m back to previous pollard points
3 The Beacons Hassocks West Sussex BN6 8FG
Received 9 Mar 2026
ApprovedDM/26/0619
T1 Sycamore - reduce height by 4.5-5m and reduce spread by 4.5-5m and shape, reducing back to historical points of reduction.
2 Cotsford Pease Pottage Crawley West Sussex RH11 9BF
Received 9 Mar 2026
ApprovedDM/26/0620
Proposed double storey rear extension, rear single storey extension, double storey side extension, alterations to main roof, pitched roof above existing garage and flat porch canopy above front door. Composite cladding to front and rear.
Willowfield 25 Alexandra Road Burgess Hill West Sussex RH15 0EP
Received 9 Mar 2026
ApprovedDM/26/0621
Various works as described in report
HPC Engineering Ltd Victoria Gardens Burgess Hill West Sussex RH15 9RQ
Received 9 Mar 2026
ApprovedDM/26/0622
Addition of an attached shed for domestic storage
Daleham Deanland Road Balcombe Haywards Heath West Sussex RH17 6LT
Received 10 Mar 2026
Pending ConsiderationDM/26/0624
Technical Details Consent pursuant to permission in principle reference DM/25/0958/PIP (which granted planning permission in principle for the development of up to six residential dwellings (maximum floorspace of 1,000 sqm) (amended plans received 18.08.2026 and 20.08.2026 and viability assessment submitted 07.09.2026)
Hurstpierpoint Methodist Church Hall 42 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SA
Received 10 Mar 2026
Pending ConsiderationDM/26/0626
Retrospective Planning Application for the continued use of 105 Lion Lane as a residential dwelling (Class C3) including the external utility room, garden and car parking space.
105 Lion Lane Turners Hill Crawley West Sussex RH10 4NU
Received 10 Mar 2026
WithdrawnDM/26/0627
Proposed Outbuilding
25 Dale Avenue Hassocks West Sussex BN6 8LP
Received 10 Mar 2026
ApprovedDM/26/0628
Discharge of conditions 6 and 7 to planning reference DM/24/3104.
Sandhill Farm Sandhill Lane Crawley Down Crawley West Sussex RH10 4LE
Received 11 Mar 2026
No ObjectionDM/26/0629
Remove 3 x Ash. Remove 8 x Sycamore. Remove 6 x Cherry immature trees.
Little Pakyns Cottage Albourne Road Hurstpierpoint Hassocks West Sussex BN6 9ET
Received 11 Mar 2026
ApprovedDM/26/0630
Proposed minor extension at the front door and alterations to the roof to provide internal floor space for a WC room at first floor
50 Buckhurst Way East Grinstead West Sussex RH19 2AJ
Received 11 Mar 2026
ApprovedDM/26/0631
Partial discharge of condition no. 10 relating to planning application DM/21/3870.
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 11 Mar 2026
WithdrawnDM/26/0632
Oak Tree (T5) - Fell.
Knowles Street Lane Ardingly Haywards Heath West Sussex RH17 6UJ
Received 11 Mar 2026
ApprovedDM/26/0634
Discharge of Planning Condition No: 22 relating to DM/25/1758.
Gatehouse Farm Gatehouse Lane Goddards Green Hassocks West Sussex BN6 9LE
Received 11 Mar 2026
ApprovedDM/26/0635
Pine tree - Prune Back by 1.5 metres from street light
69 Western Road Haywards Heath West Sussex RH16 3LR
Received 11 Mar 2026
ApprovedDM/26/0636
Discharge of condition no. 2 and 3 relating to planning application DM/25/2983.
1 Old Church Cottages Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY
Received 11 Mar 2026
No ObjectionDM/26/0640
T1 - English Oak. Reduce by up to 2m, no further than previous points.
Land Adj To Ash Tree Cottage Rose Cottage Lane Staplefield Haywards Heath West Sussex RH17 6EP
Received 12 Mar 2026
ApprovedDM/26/0641
Discharge of planning condition no 18 relating to planning application DM/24/0487
Woodfield House Isaacs Lane Burgess Hill West Sussex RH15 8RA
Received 12 Mar 2026
Pending ConsiderationDM/26/0649
Redevelopment of existing house to provide for 3 detached chalet height dwellings. (Amended Site Plan submitted 23.06.2026, AIA sumbitted 24.06.2026, PEA submitted 06.07.2026 and FRA submitted 27.08.2026)
The Paddock London Road Hassocks West Sussex BN6 9NA
Received 12 Mar 2026
Prior Notification Not RequiredDM/26/0650
Demolition of detached domestic garage
139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE
Received 12 Mar 2026
ApprovedDM/26/0651
Discharge of planning conditions 1, 2 and 3 relating to planning application DM/25/1266.
11 Franklynn Road Haywards Heath West Sussex RH16 4DG
Received 12 Mar 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