Acorn House Keymer Road Burgess Hill West Sussex RH15 0AN

1. 3 Aug 2021

   Received by Mid Sussex

2. 13 Aug 2021

   Validated

   Checked as complete and ready for consideration.

3. 4 Oct 2021

   Decision issued: Permission

4. 8 Oct 2026

   Added to PlanIndex

Mid Sussex granted permission on 4 October 2021, 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.

• Charmouth Oaks Keymer Road Burgess Hill West Sussex RH15 0AN

  DM/23/0526 Submitted 23 Feb 2023 50 yards away

  Erection of a single storey rear extension extending beyond the rear wall of the original house by 7.50m, to a maximum height of 3.95m and the height of the eaves to 2.95m.

  Granted Prior approval Extension 7 docs
  Small domestic

• Southfields Keymer Road Burgess Hill West Sussex RH15 0AN

  DM/25/3162 Submitted 10 Dec 2025 50 yards away

  Proposed single storey side and rear extension. Infill of first floor balcony, replacement of existing garage and replacement windows to property.

  Granted Householder Extension Windows or glazing 33 docs
  Small domestic

• Southfields Keymer Road Burgess Hill West Sussex RH15 0AN

  DM/25/2795 Submitted 30 Oct 2025 50 yards away

  Non Material Amendment to planning application DM/23/2779 - Various amendments to application to reduce the scope of the project.

  Refused Amendments 15 docs

• Brookwood Keymer Road Burgess Hill West Sussex RH15 0AN

  DM/16/1004 Submitted 4 Mar 2016 50 yards away

  Erect free standing summer house in front garden.

  Granted Householder 16 docs
  Domestic

• 1 Keymer Gardens Burgess Hill West Sussex RH15 0AF

  DM/23/0460 Submitted 17 Feb 2023 50 yards away

  Proposed single storey rear extension extending beyond the rear wall of the original house by 6.50m, to a maximum height of 3.20m and the height of the eaves to 2.80m.

  Granted Prior approval Extension 6 docs
  Small domestic

• High Oaks 6 Woodwards Close Burgess Hill West Sussex RH15 0DS

  DM/25/2082 Submitted 18 Aug 2025 100 yards away

  Proposed rear and side single storey extension incorporating the existing garage as part of the extension.

  Granted Householder Extension 16 docs
  Small domestic

• DM/26/2152 Awaiting decision

  Little Hollybush West Hoathly Road East Grinstead West Sussex RH19 4NE

  Two storey side extension, loft conversion, roof extension with 3 dormers to rear and alterations to fenestration

  Received 2 Sep, published by the council 9 Sep 2026 Householder
• DM/26/2027 Awaiting decision

  Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE

  Proposed two storey side and rear extension.

  Received 17 Aug, published by the council 19 Aug 2026 Householder
• DM/26/2012 Awaiting decision

  21 Harlands Close Haywards Heath West Sussex RH16 1PS

  Erection of a two-storey rear extension, roof alterations including dormer windows and rooflights, insertion of new windows, removal of the existing chimneys, external rendering of the dwelling, and associated internal alterations. (amended description 07.09.2026)

  Received 13 Aug, published by the council 2 Sep 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