Tronning Grange Road Crawley Down Crawley West Sussex RH10 4JT

1. 24 Feb 2023

   Received by Mid Sussex

2. 11 May 2023

   Decision issued: Permission

3. 14 Sep 2026

   Added to PlanIndex

Mid Sussex granted permission on 11 May 2023, 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.

• 56 Old Station Close Crawley Down Crawley West Sussex RH10 4TX

  DM/24/2448 Submitted 8 Oct 2024 27m away

  Single storey rear and side extensions. Balcony roof over existing garage removed and replaced with pitched roof. Change of roof tiles. Change of cladding. Change of fenestration colour.

  Granted Householder Extension Roofing +1 12 docs
  Small domestic

• 7 Grange Road Crawley Down Crawley West Sussex RH10 4JT

  DM/26/0508 Submitted 26 Feb 2026 112m away

  Proposed hip to gable loft conversion with rear dormer and front facing roof windows. Single storey side extension. Single storey outbuilding to replace existing garage.

  Granted Lawful development Extension Loft or dormer +1 12 docs
  Small domestic

• 8 Grange Road Crawley Down Crawley West Sussex RH10 4JT

  DM/24/2645 Submitted 30 Oct 2024 123m away

  Erection of a single storey extension extending beyond the rear wall of the original house by 4.0m, to a maximum height of 3.8m and the height of the eaves to 2.95m.

  Granted Prior approval Extension 5 docs
  Small domestic

• Ollen Vicarage Road Crawley Down Crawley West Sussex RH10 4JJ

  DM/26/0857 Submitted 31 Mar 2026 134m away

  Single dwelling on land adjacent to Ollen

  Refused Outline 17 docs
  Domestic

• Ollen Vicarage Road Crawley Down Crawley West Sussex RH10 4JJ

  DM/21/2196 Submitted 7 Jun 2021 135m away

  Demolition of existing front porch and single storey side extension and proposed erection of two storey and single storey side extension with internal modifications and re-pitching of existing roof together with detached single storey garage and car port.

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 25 The Leas Crawley Down Crawley West Sussex RH10 4EP

  DM/26/0202 Submitted 27 Jan 2026 179m away

  Loft conversion with part hip to gable conversion, rear dormer and velux windows to the front.

  Granted Lawful development Loft or dormer Windows or glazing 12 docs

• 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.

  Received 8 May, published by the council 31 Jul 2026 Householder
• DM/26/0412 Granted

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

  Proposed ground mounted PV solar panels.

  Received 17 Feb, published by the council 31 Jul 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.

  Received 27 Mar, published by the council 31 Jul 2026 Householder
• DM/26/1304 Granted

  10 Chalkers Lane Hurstpierpoint Hassocks West Sussex BN6 9LR

  Proposed single storey rear infill extension.

  Received 26 May, published by the council 31 Jul 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

  Received 30 Apr, published by the council 31 Jul 2026 Householder