Search Mid Sussex District Council planning applications

Search current and historic planning applications published by Mid Sussex District Council - 10 applications in the last 90 days across 33 towns and areas and 9 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Mid Sussex District Council decided 1,115 planning applications and approved 92%; 64% of householder decisions were made within eight weeks.

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Areas: Haywards Heath 128Burgess Hill 69Hassocks and Hurstpierpoint 57East Grinstead 55Copthorne 26Cuckfield 17Balcombe 12Hurstpierpoint and Sayers Common 11
All 10 Pending 9Approved 1
Showing 10 of 10 applications
DM/26/1961 13 Aug 2026 Pending Consideration

Land At Foxhole Farm Foxhole Lane Bolney West Sussex

Approval of reserved matters (appearance landscaping layout and scale) following outline approval of DM/25/1129 for the erection of 198 dwellings (inc...

Reserved Matters Application Mid Sussex 13 Aug 2026
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DM/26/1984 10 Aug 2026 Pending Consideration

Bus Stop Adj To Pure Gym 59 - 63 South Road Haywards Heath West Sussex RH16 4LQ

Frame with defibrillator and bleed kit cabinets for community use, in the vicinity of a Nationwide Building Society branch.

Mid Sussex 10 Aug 2026
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DM/26/1929 6 Aug 2026 Pending Consideration

St Andrews Church Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5UB

Oak tree in front garden of St Andrews Church - crown reduce all around by 2 metres and thin canopy on branches overhanging Cuckfield Road by 10%.

Tree Surgery Mid Sussex 6 Aug 2026
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DM/26/1869 28 Jul 2026 Pending Consideration

Oathall Community College Appledore Gardens Lindfield Haywards Heath West Sussex RH16 2AQ

Continued siting of temporary classroom unit (Variation of Condition 1 of planning permission WSCC/070/11/HH for the retention of a temporary classroo...

County Matter Mid Sussex 28 Jul 2026
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DM/26/1792 21 Jul 2026 Pending Consideration

Land South West Of Havelock Farm Selsfield Road Ardingly Haywards Heath West Sussex RH17 6TN

Installation of new structures and accessibility improvements to create a new Wild Play facility and associated works.

Full Application Mid Sussex 21 Jul 2026
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DM/26/1801 21 Jul 2026 Pending Consideration

University Hospitals Sussex NHS Foundation Trust Princess Royal Hospital Lewes Road Haywards Heath West Sussex RH16 4EX

Construction of 3 single storey, temporary, modular buildings for medical use providing elective and surgery facilities, a staff welfare unit and new ...

Full Application Mid Sussex 21 Jul 2026
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DM/26/1779 20 Jul 2026 Pending Consideration

Addaction 22 - 24 Sussex Road Haywards Heath West Sussex RH16 4EA

Change of use of existing building to children's day nursery together with operational works and landscaping to front elevation, single storey outbuil...

Change of Use Application Mid Sussex 20 Jul 2026
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DM/26/1556 23 Jun 2026 Approved

St Augustines C Of E Primary School Vicarage Lane Scaynes Hill Haywards Heath West Sussex RH17 7PB

Demolition of the existing modular classroom building and the erection of a single storey side and rear extension with associated works.

Full County Consent Regulation 3 Mid Sussex 23 Jun 2026
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DM/26/1480 16 Jun 2026 Pending Consideration

Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ

Construction of a swimming pool pavilion and reinstatement of a historic glasshouse, within the grounds of a Grade II listed dwelling.

Householder Application Mid Sussex 16 Jun 2026
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DM/26/1481 16 Jun 2026 Pending Consideration

Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ

Construction of a swimming pool pavilion and reinstatement of a historic glasshouse, within the grounds of a Grade II listed dwelling.

Listed Building Consent Mid Sussex 16 Jun 2026
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Browse by application type

Planned new homes in Mid Sussex (77)House extensions in Mid Sussex (578)Change of use applications in Mid Sussex (49)Solar and renewables in Mid Sussex (32)Demolition plans in Mid Sussex (107)

Towns and areas

Haywards Heath (128)Burgess Hill (69)Hassocks and Hurstpierpoint (57)East Grinstead (55)Copthorne (26)Cuckfield (17)Balcombe (12)Hurstpierpoint and Sayers Common (11)
All towns and areas in Mid Sussex (33)
AlbourneAlbourne GreenAnstyAnsty and StaplefieldArdinglyAshurst WoodBalcombeBolneyBurgess HillCopthorneCrawley DownCuckfieldEast GrinsteadFelbridgeFurnace WoodHandcrossHassocksHassocks and HurstpierpointHaywards HeathHorsted KeynesHurstpierpoint and Sayers CommonLindfield RuralPease PottageSayers CommonScaynes HillSharpthorneSlaughamStaplefieldTurners HillTwinehamWarninglidWest HoathlyWorth (Mid Sussex)
Postcode districts in Mid Sussex (9)
BN5BN6RH10RH11RH13RH15RH16RH17RH19

Nearby councils

Crawley (151) · Brighton and Hove (390) · Tandridge (367) · Horsham (473) · Lewes (122)

Latest application from Mid Sussex: 20 Aug 2026. We check the council's portal daily.