Hyannis 30 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

1. 25 Sep 2026

   Received by Mid Sussex

2. 29 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Mid Sussex took a median of 54 days over the applications it decided in the last year.

This application is with Mid Sussex for determination, against a statutory target of eight weeks. Over the last year Mid Sussex's median decision took 54 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Mid Sussex's portal will say. Our guide explains the common types.

• 12 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

  DM/26/0908 Submitted 9 Apr 2026 50 yards away

  Variation of condition no 2 relating to DM/25/2298 - to allow amendments to the aproved drawings.

  Granted Amendments 10 docs

• 21 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SF

  DM/26/2251 Submitted 14 Sep 2026 50 yards away

  94% historically approved · decision due ~11 Nov

  Proposed double storey rear extension, single storey rear extension, garage conversion into habitable space with new doors and windows to front, and small single storey extension to front.

  Awaiting decision Extension Windows or glazing
  Small domestic

• 12 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

  DM/25/2298 Submitted 11 Sep 2025 50 yards away

  Householder application to allow for a two storey side extension, two storey and single storey rear extension, new front porch and new entrance gates.

  Granted Householder Extension 32 docs
  Small domestic

• Dormy 8 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

  DM/21/2590 Submitted 9 Jul 2021 100 yards away

  Retrospective application for a loft conversion/roof extension and single storey front porch extension.

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• Oak Trees Roundwood Lane Lindfield Haywards Heath West Sussex RH16 1SJ

  DM/25/3036 Submitted 26 Nov 2025 100 yards away

  T1: Oak, reduce upper canopy by 6m. T2: Oak, drop crotch canopy reduction by 2m. T3: Oak, drop crotch canopy reduction by 2m.

  Granted Trees 7 docs

• 26 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG

  DM/26/0869 Submitted 7 Apr 2026 100 yards away

  Demolish existing garage and utility room. New single storey kitchen and utility extension. New gable extension to front first floor. Replace windows and doors. Internal refurbishments. Solar panels to front roof pitch.

  Granted Householder Extension Demolition +1 48 docs
  Small domestic