12 Stoneleigh Close East Grinstead West Sussex RH19 3DY

1. 11 Sep 2024

   Received by Mid Sussex

2. 4 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 8 Nov 2024

   Decision issued: Permission

4. 31 Jul 2026

   Added to PlanIndex

Mid Sussex granted permission on 8 November 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Courtlands Sandy Lane East Grinstead West Sussex RH19 3LP

  DM/25/3158 Submitted 10 Dec 2025 100 yards away

  Demolition of existing front conservatory. Proposed front two storey extension, single storey front extension with new mono pitched roof with roof light. Replacement of all existing windows. Additional front window at 1st floor. New clay hanging tiles to first floor of existing and new upper walls. Demolition of existing main roof, and replacement of roof with new tiled roof with steeper pitch.

  Granted Householder Extension Loft or dormer +2 22 docs
  Small domestic

• Russets Sandy Lane East Grinstead West Sussex RH19 3LP

  DM/25/3157 Submitted 10 Dec 2025 100 yards away

  Proposed front two storey extension, new porch, proposed side two storey extension, proposed new roof with gable ends and rear dormer, solar panels and roof windows, and internal alterations and ashp in rear terrace area.

  Granted Householder Extension Loft or dormer +2 16 docs
  Small domestic

• 4 East Court Villas Cranston Road East Grinstead West Sussex RH19 3HQ

  DM/26/1137 Submitted 6 May 2026 100 yards away

  Erection of single storey rear extension extending beyond the rear wall of the original house by 4.56m to a maximum height of 3m and the height of the eaves 2.7m

  Granted Prior approval Extension 10 docs
  Small domestic

• 4 East Court Villas Cranston Road East Grinstead West Sussex RH19 3HQ

  DM/26/0558 Submitted 4 Mar 2026 100 yards away

  Proposed single storey rear extension.

  Withdrawn Lawful development Extension 10 docs
  Small domestic

• 2 Henfield Villas Cranston Road East Grinstead West Sussex RH19 3HQ

  DM/21/2778 Submitted 26 Jul 2021 100 yards away

  Erection of a single storey rear extension extending beyond the rear wall of the original house by 5.80m, to a maximum height of 3.40m and the height of the eaves to 3.00m.

  Granted Prior approval Extension 16 docs
  Small domestic

• Stoneleigh West College Lane East Grinstead West Sussex RH19 3JR

  DM/23/2877 Submitted 7 Nov 2023 150 yards away

  (Amended Layout Plan received 21/11/2023) Proposed new single storey 3 bed dwelling with new access and parking amenity for two cars.

  Granted Full applications 45 docs
  Small domestic

• DM/26/1825 Awaiting decision

  1 Whites Close Hurstpierpoint Hassocks West Sussex BN6 9XX

  Replacement front porch, single-storey rear extension, replacement side canopy, infill first-floor extension with a new roof to the rear, installation of a PV array on the existing garage roof, two new pitched roof dormers to existing front pitched roof, new obscured side window to first floor shower roof and revised position for garage side door.

  Received 24 Jul, published by the council 4 Aug 2026 Householder
• DM/26/1085 Granted

  12 Hurst Gardens Hurstpierpoint Hassocks West Sussex BN6 9ST

  New pitched roof above ground floor projections on principal elevation. Conversion of integrated garage.

  Received 29 Apr, published by the council 31 Jul 2026 Householder
• DM/26/1059 Granted

  73 Folders Lane Burgess Hill West Sussex RH15 0DY

  Proposed first floor extension and extension to the rear and internal alterations to the property.

  Received 28 Apr, published by the council 31 Jul 2026 Householder
• DM/26/1056 Granted

  High Garth Stockcroft Road Balcombe Haywards Heath West Sussex RH17 6LG

  Demolition of existing side lean to porch, construction of a single storey rear extension, replacement single glazed windows to double glazed UPVC windows, alterations to fenestration and addition of two front facing skylights.

  Received 28 Apr, published by the council 31 Jul 2026 Householder
• DM/26/0959 Granted

  67 Haywards Road Haywards Heath West Sussex RH16 4HX

  Proposed single storey side extension

  Received 15 Apr, published by the council 31 Jul 2026 Householder