4 Lamin Way Copthorne Crawley West Sussex RH10 3ZG

1. 18 Mar 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.

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.

• 1 Payne Way Copthorne Crawley West Sussex RH10 3YQ

  DM/21/2198 Submitted 7 Jun 2021 150 yards away

  Proposed rear single storey infill extension, between house and existing detached garage

  Granted Householder Extension 12 docs
  Small domestic

• Unit 1 Barbour Drive Copthorne Crawley West Sussex RH10 3JY

  DM/21/3062 Submitted 23 Aug 2021 200 yards away

  5 x non-illuminated wordmark signs on the northern, eastern, southern and western elevations and non-illuminated signs across the site

  Granted Advertising 9 docs

• Unit 1 Barbour Drive Copthorne Crawley West Sussex RH10 3JY

  DM/21/2143 Submitted 2 Jun 2021 200 yards away

  Variation of condition 4 of planning permission DM/21/0851 to amend approved plans to allow changes in design.

  Granted Amendments 9 docs

• Unit 1 Barbour Drive Copthorne Crawley West Sussex RH10 3JY

  DM/21/2953 Submitted 12 Aug 2021 200 yards away

  Non Material Amendment to application DM/21/2143 to provide 4 motorcycles spaces, relocate 2 smoking shelters and adjoining fence and othe rminor changes to avoid impacts to existing drainage.

  Granted Amendments 11 docs
  Small domestic

• Land West Of Copthorne Copthorne Way Copthorne West Sussex

  DM/25/2904 Submitted 11 Nov 2025 200 yards away

  Non Material Amendment to application DM/19/5081 - regularise a minor discrepancy between the as-built design of a short section of footway by including an additional as built plan within the list of approved plans to include a drawing of the constructed footpath.

  Granted Amendments 6 docs

• Land West Of Copthorne Copthorne Way Copthorne West Sussex

  DM/19/5081 Submitted 13 Dec 2019 200 yards away

  Variation of conditions 7, 32, 33 and 37 of 13/04127/OUTES. Change conditions 32 and 33 to refer to occupation of 375 dwellings. Change the approved parameter plans listed in condition 37. (Amended proposals - including variation to condition to remove reference to physical barrier).

  Granted Amendments 81 docs
  Major scheme

• 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