7 Hornbeam Place Crawley Down Crawley West Sussex RH10 4AQ

1. 6 May 2026

   Received by Mid Sussex

2. 1 Jul 2026

   Decision issued: Permission

3. 31 Jul 2026

   Added to PlanIndex

Mid Sussex granted permission on 1 July 2026, 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.

• 3 Acorn Avenue Crawley Down Crawley West Sussex RH10 4AL

  DM/23/0763 Submitted 20 Mar 2023 144m away

  Single storey extension to the northern elevation. Loft conversion including a hip to gable conversion to the northern elevation, one dormer window on the western roofslope and a roof light on the southern rooflsope (Revised description agreed and revised plans received 18.04.2023)

  Granted Lawful development Extension Loft or dormer +1 23 docs
  Small domestic

• 3 Acorn Avenue Crawley Down Crawley West Sussex RH10 4AL

  DM/23/0385 Submitted 9 Feb 2023 144m away

  Proposed ground floor rear extension, loft conversion with hip to gable rear and 2 side dormers

  Withdrawn Lawful development Extension Loft or dormer 18 docs

• Land To The South Of Burleigh Lane Crawley Down West Sussex

  DM/25/3191 Submitted 15 Dec 2025 212m away

  Outline application with all matters reserved except for access from Burleigh Lane, for the erection of up to eight self-build/custom build dwellings, drainage and ancillary works.

  Refused Outline New dwelling 124 docs

• 3 Kiln Road Crawley Down Crawley West Sussex RH10 4JY

  DM/16/1264 Submitted 18 Mar 2016 287m away

  Demolition of existing flank garage and erection of a two storey flank extension, partially return to rear with a single storey element and new porch

  Granted Householder Extension Demolition 16 docs
  Small domestic

• Sandhill House Sandhill Lane Crawley Down Crawley West Sussex RH10 4LD

  DM/21/1895 Submitted 13 May 2021 299m away

  Installation of 2 air source heat pumps 14KW each.

  Granted Householder 20 docs
  Domestic

• 7 Woodland Drive Crawley Down Crawley West Sussex RH10 4UF

  DM/25/2362 Submitted 17 Sep 2025 356m away

  Proposed conversion of part of garage to habitable room

  Granted Householder 8 docs
  Domestic

• DM/26/1162 Granted

  5 Watermead Balcombe Haywards Heath West Sussex RH17 6EY

  A two storey side extension, set back from the existing front elevation. Single storey rear extension. New door to the rear external wall.

  8 May 2026 Householder
• DM/26/0412 Granted

  Barrington House Portsmouth Wood Drive Lindfield Haywards Heath West Sussex RH16 2DW

  Proposed ground mounted PV solar panels.

  17 Feb 2026 Householder
• DM/26/0793 Granted

  Hillbury Cottage Horsham Road Handcross Haywards Heath West Sussex RH17 6DB

  Proposed 3m extension to an existing dropped kerb.

  27 Mar 2026 Householder
• DM/26/1304 Granted

  10 Chalkers Lane Hurstpierpoint Hassocks West Sussex BN6 9LR

  Proposed single storey rear infill extension.

  26 May 2026 Householder
• DM/26/1089 Granted

  8 Newton Avenue East Grinstead West Sussex RH19 4SP

  Installation of a modular ramp to allow wheelchair access to the property

  30 Apr 2026 Householder