Hollyheart Cottage 12 Brookhill Road Copthorne Crawley West Sussex RH10 3QL

1. 14 Apr 2026

   Received by Mid Sussex

2. 3 Jun 2026

   Decision issued: Approved

3. 12 Aug 2026

   Added to PlanIndex

Mid Sussex granted permission on 3 June 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Farthings 9 Brookhill Road Copthorne Crawley West Sussex RH10 3QL

  DM/21/1600 Submitted 22 Apr 2021 50 yards away

  New conservatory at the rear.

  Granted Householder Extension 14 docs
  Small domestic

• Lavender Cottage 5 Brookhill Road Copthorne Crawley West Sussex RH10 3QL

  DM/24/2506 Submitted 15 Oct 2024 50 yards away

  Erection of a single-storey rear extension, extending 2.75m beyond the existing rear wall. Loft conversion with dormer not to exceed 40m2 of additional roof space.

  Granted Lawful development Extension Loft or dormer 10 docs
  Small domestic

• Kwik Mart 6 Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

  DM/24/2590 Submitted 23 Oct 2024 100 yards away

  Retrospective application for erection of storage outbuilding.

  Granted Full applications 11 docs

• The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

  DM/26/2053 Submitted 19 Aug 2026 100 yards away

  94% historically approved · decision due ~14 Oct

  Sever land and erect convenience store with associated access and parking. Retain public house with revised pub garden layout.

  Awaiting decision

• The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

  DM/26/2054 Submitted 19 Aug 2026 100 yards away

  94% historically approved · decision due ~14 Oct

  Sever land and erect two detached dwellings with associated access and parking.

  Awaiting decision

• The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

  DM/26/1466 Submitted 12 Jun 2026 100 yards away

  Sever land and erect two detached dwellings with associated access and parking.

  Withdrawn

• ,DM/26/1028 Withdrawn

  6 Tate Crescent Burgess Hill West Sussex RH15 8TE

  Proposed partial conversion of attached garage to habitable accommodation. Fenestration alterations.

  Received 24 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1052 Granted

  5 Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2BQ

  New porch, rear box dormer loft conversion, and internal alterations.

  Received 27 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/0917 Refused

  20 Royal George Road Burgess Hill West Sussex RH15 9SD

  Proposed garden building

  Received 10 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1019 Granted

  97 Leylands Road Burgess Hill West Sussex RH15 8AA

  Proposed loft conversion and rear extension

  Received 23 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1038 Granted

  41 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AD

  Demolition of 2no existing first-floor rear (north) elevation dormers, to be replaced with a new, full width dormer. A new 3m2 porch will be added at ground floor on the east elevation.

  Received 27 Apr, published by the council 12 Aug 2026 Lawful development