7 Chesworth Crescent Horsham West Sussex RH13 5AN

1. 24 Jun 2021

   Received by Horsham

2. 16 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 10 Sep 2021

   Decision issued: Application Permitted

4. 21 Sep 2026

   Added to PlanIndex

Horsham granted permission on 10 September 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.

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.

• Dennecot Chesworth Lane Horsham West Sussex RH13 5AJ

  DC/25/1735 Submitted 28 Oct 2025 50 yards away

  Erection of a single and two storey rear extension. Refurbishment of the external render and fenestration.

  Granted Householder Extension Windows or glazing 13 docs
  Domestic

• 1 Chesworth Crescent Horsham West Sussex RH13 5AN

  DC/21/1315 Submitted 7 Jun 2021 50 yards away

  Demolition of existing conservatory and erection of a single storey rear extension.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 8 Chesworth Crescent Horsham West Sussex RH13 5AN

  DC/22/1772 Submitted 20 Sep 2022 50 yards away

  Installation of solar panels to rear flat roof dormer.

  Granted Householder Loft or dormer 10 docs
  Domestic

• 11 Chesworth Gardens Horsham West Sussex RH13 5AR

  DC/21/0640 Submitted 17 Mar 2021 100 yards away

  Fell 1 x Silver Birch and Surgery to 1 x Silver Birch

  Granted Trees 4 docs

• 54 Queensway Horsham West Sussex RH13 5AY

  DC/26/1243 Submitted 3 Aug 2026 100 yards away

  98% historically approved · decision due ~9 Oct

  Demolition of the existing conservatory, outbuildings and garage and erection of a single storey rear and side extension incorporating a concealed flat roof with a false pitched roof surround. Installation of window to the side elevation.

  Awaiting decision Householder Extension Demolition +1 16 docs
  Small domestic

• Sandycroft Chesworth Close Horsham West Sussex RH13 5AL

  DC/26/0832 Submitted 21 May 2026 100 yards away

  81% historically approved · decision due ~16 Jul

  Demolition of existing dwelling and detached garage and replacement with a new dwelling and garaging

  Decided Full applications New dwelling Demolition 6 docs
  Domestic

• DC/26/1319 Granted

  Little Meadow Kerves Lane Horsham West Sussex RH13 6ES

  Erection of outbuilding for use as a garage/gym and workshop. (Lawful Development Certificate - Proposed).

  Received 5 Aug, published by the council 23 Aug 2026 Lawful development
• DC/26/1310 Granted

  143 Rushams Road Horsham West Sussex RH12 2NY

  Loft conversion with hip to gable roof extension and rear dormer. Replacement of rear doors with bi-fold doors. (Lawful Development Certificate - Proposed).

  Received 3 Aug, published by the council 23 Aug 2026 Lawful development
• DC/26/1172 Granted

  30 Laines Road Steyning West Sussex BN44 3LL

  Conversion of garage into habitable living space, with the installation of 2no. windows to the front elevation, 1no. french doors to the rear elevation, and 2no. rooflights (Lawful Development Certificate - Proposed).

  Received 21 Jul, published by the council 16 Aug 2026 Lawful development
• DC/26/1544 Awaiting decision

  17 Thornden Cowfold West Sussex RH13 8AG

  Siting of single storey mobile home for ancillary use to the main dwelling (Lawful Development Certificate - Proposed).

  Received 28 Sep, published by the council 12 Oct 2026 Lawful development
• DC/26/1524 Awaiting decision

  Rowan Two Mile Ash Horsham West Sussex RH13 0LA

  Application to confirm the continuous use of the land Garden at Rowan purposes for a period in excess of ten years (Lawful Development Certificate - Existing)

  Received 23 Sep, published by the council 12 Oct 2026 Lawful development