21 Byron Close Horsham West Sussex RH12 5PA

1. 27 Aug 2024

   Received by Horsham

2. 13 Nov 2024

   Decision issued: Application Permitted

3. 31 Jul 2026

   Added to PlanIndex

Horsham granted permission on 13 November 2024, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 1 Burns Close Horsham West Sussex RH12 5PE

  DC/25/1721 Submitted 24 Oct 2025 150 yards away

  Removal of existing boundary and erection of a new 1.8m high close board timber fence with a trellis above.

  Granted Householder 18 docs
  Small domestic

• 3 Coleridge Close Horsham West Sussex RH12 5PB

  DC/26/0277 Submitted 17 Feb 2026 150 yards away

  Erection of a single storey front bay extension.

  Granted Householder Extension 13 docs
  Small domestic

• 7 Primrose Copse Horsham West Sussex RH12 5PY

  DC/23/0327 Submitted 22 Feb 2023 200 yards away

  Conversion of loft to form habitable space, incorporating creation of a rear dormer and installation of 2no rooflights to front (Lawful Development Certificate - Proposed).

  Granted Lawful development Loft or dormer 7 docs

• 24 Burns Close Horsham West Sussex RH12 5PF

  DC/26/0016 Submitted 7 Jan 2026 200 yards away

  Erection of a two storey side extension, erection of a front porch, alterations to fenestration, and associated alterations to access and landscaping.

  Granted Householder Extension Windows or glazing 12 docs
  Small domestic

• Chennells Brook House North Heath Lane Horsham West Sussex RH12 5PJ

  DC/25/1620 Submitted 10 Oct 2025 250 yards away

  Variation of Condition 5 of previously approved application DC/17/1129 (Proposed demolition of existing garage and erection of detached outbuilding/studio) for outbuilding to be used for ancillary purposes and not to be separated or sold off as an independent planning unit of residential accommodation.

  Refused Amendments Demolition 6 docs

• 54 Primrose Copse Horsham West Sussex RH12 5PZ

  DC/26/0935 Submitted 10 Jun 2026 250 yards away

  93% historically approved · decision due ~5 Aug

  Conversion of loft with rear dormer and 2no. front rooflights (Lawful Development Certificate - Proposed).

  Awaiting decision Lawful development Loft or dormer 10 docs

• DC/26/1137 Granted

  Shelley County Primary School Wickhurst Lane Broadbridge Heath West Sussex RH12 3LU

  Surgery x 1 Ash

  Received 15 Jul, published by the council 31 Jul 2026 Trees
• DC/26/0882 Granted

  21 Maudlyn Parkway Bramber West Sussex BN44 3PT

  Surgery x 3 (Sycamore)

  Received 1 Jun, published by the council 31 Jul 2026 Trees
• DC/26/1382 Awaiting decision

  Silver Birches 18 Winterpit Close Mannings Heath West Sussex RH13 6JY

  Surgery to 1x Cedar.

  Received 28 Aug, published by the council 21 Sep 2026 Trees
• DC/26/1467 Awaiting decision

  1A Ashleigh Road Horsham West Sussex RH12 2LE

  Surgery to 1x Beech and 1x London Plane.

  Received 28 Aug, published by the council 21 Sep 2026 Trees
• DC/26/1378 Awaiting decision

  45 Rascals Close Southwater West Sussex RH13 9GB

  Fell 2 x Oak, Fell 1 x Ash and Surgery to 3 x Oak

  Received 27 Aug, published by the council 11 Sep 2026 Trees