Blackthorns County Primary School 3 Blackthorns Close Lindfield Haywards Heath West Sussex RH16 2UA

1. 11 Nov 2025

   Received by Mid Sussex

2. 5 Jan 2026

   Decision issued: Permission

3. 12 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Lindfield Academy School Lane Lindfield Haywards Heath West Sussex RH16 2DX

  DM/25/2310 Submitted 11 Sep 2025 104m away

  T126 Sycamore- Re-pollard to old pruning points. T131 Sycamore- Fell. T206- Black Poplar- Pollard at 8m

  Granted Trees 9 docs

• 18 Blackthorns Lindfield Haywards Heath West Sussex RH16 2AY

  DM/22/3830 Submitted 16 Dec 2022 109m away

  Proposed new front open porch and new front door

  Refused Lawful development Extension 13 docs
  Small domestic

• 2 Beckworth Lane Lindfield Haywards Heath West Sussex RH16 2EH

  DM/26/2104 Submitted 26 Aug 2026 123m away

  72% historically approved · decision due ~28 Oct

  Single storey rear extension

  Awaiting decision Extension
  Small domestic

• 9 Beckworth Lane Lindfield Haywards Heath West Sussex RH16 2EH

  DM/21/2289 Submitted 14 Jun 2021 136m away

  Widen driveway access to 7m with a dropped kerb.

  Decided Householder 10 docs
  Small domestic

• St Nicholas Court Lindfield Haywards Heath West Sussex RH16 2EY

  DM/26/0424 Submitted 18 Feb 2026 155m away

  T1 Maple - Reduce canopy by 1.5m to suitable growth points and crown lift to 3m. T2 Judas Tree - Section fell to ground level. T3 Cypress - Reduce in height by 2m to form a matching height. T4 Liquid Amber - Reduce canopy by 2m to suitable growth points, crown lift to 2.5m and crown thin by removing crossing rubbing branches by 10%.

  Granted Trees 14 docs

• 34 Blackthorns Lindfield Haywards Heath West Sussex RH16 2AY

  DM/23/0249 Submitted 27 Jan 2023 157m away

  Demolish existing garage. Erect a ground and first floor side extension and a new front porch. Replace all existing windows. Attach new solar panels to rear.

  Decided Householder Extension Demolition +1 12 docs
  Small domestic

• DM/25/0308 Granted

  Plummerden House Park Lane Lindfield Haywards Heath West Sussex RH16 2QS

  Replacement of existing building with an estate office/cycle store with workshop and gym and associated works.

  6 Feb 2025 Full applications
• DM/25/0590 Refused

  Little Reeds Farm London Road Hickstead Haywards Heath West Sussex RH17 5LY

  Engineering works: 5m high earth noise bund with associated landscaping

  7 Mar 2025 Full applications
• DM/26/1235 Refused

  Franklands Village Store Franklands Village Haywards Heath West Sussex RH16 3RA

  Retrospective application for siting an InPost Parcel Locker.

  18 May 2026 Full applications
• DM/25/2720 Refused

  Kilnwood Apartments Rocky Lane Haywards Heath West Sussex RH16 4XL

  Proposed 6 two-bedroom apartments within a 3-storey apartment block

  22 Oct 2025 Full applications
• DM/26/0373 Decided

  9 Riddiford Drive Burgess Hill West Sussex RH15 8RJ

  Retrospective change of use to residential garden and erection of 1.8m high brick wall (part retrospective/part proposed)

  13 Feb 2026 Full applications