21 Castlewood Road Southwater Horsham West Sussex RH13 9US

1. 30 Mar 2026

   Received by Horsham

2. 4 Aug 2026

   Added to PlanIndex

• Application: DC/17/2167 (Decided)

Horsham has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Castlewood County Primary School Castlewood Road Southwater Horsham West Sussex RH13 9US

  NC/26/0030 Submitted 9 Sep 2026 100 yards away

  The continued siting and use of 1 no. Temporary Classroom unit (Variation of Condition 1 of planning permission WSCC/075/11 for the retention of a temporary classroom)

  Decided Outline 2 docs

• 9 Bodiam Close Southwater West Sussex RH13 9XW

  DC/26/0679 Submitted 27 Apr 2026 150 yards away

  98% historically approved · decision due ~22 Jun

  Fell 1x Ash

  Decided Trees 3 docs

• Pond Farm Ghyll North of Cedar Drive Southwater West Sussex

  DC/21/1704 Submitted 18 Jun 2021 200 yards away

  Fell 1 x Oak (Adj to no. 24 Buttercup Way)

  Granted Trees 4 docs

• 71 Cedar Drive Southwater West Sussex RH13 9UF

  DC/24/1593 Submitted 14 Oct 2024 200 yards away

  Erection of a single storey rear extension. (Lawful Development Certificate - Proposed).

  Granted Lawful development Extension 11 docs
  Small domestic

• 8 The Brook Southwater West Sussex RH13 9UY

  DC/26/0678 Submitted 27 Apr 2026 200 yards away

  98% historically approved · decision due ~16 Sep

  Fell 1x Oak

  Awaiting decision Trees 4 docs

• Redwood House 63 Cedar Drive Southwater West Sussex RH13 9UF

  DC/26/1350 Submitted 24 Aug 2026 250 yards away

  92% historically approved · decision due ~5 Nov

  Non Material Amendment to previously approved application DC/25/0127 (Demolition of existing single storey rear extension and erection of a replacement single storey rear extension to an existing outbuilding) to increase size of a window.

  Awaiting decision Amendments Extension Demolition +1 6 docs
  Small domestic

• DC/26/1294 Granted

  Meadow Cottage Wineham Lane Wineham West Sussex BN5 9AY

  Erection of single storey rear extension and replacement of timber garage roof and walls.

  Received 12 Aug, published by the council 2 Sep 2026 Householder
• DC/26/1291 Granted

  The Spinney Melrose Place Storrington West Sussex RH20 3HH

  Erection of a single-storey rear extension.

  Received 11 Aug, published by the council 2 Sep 2026 Householder
• DC/26/1279 Granted

  21 Wood Croft Billingshurst West Sussex RH14 9XL

  Erection of a single storey rear extension.

  Received 10 Aug, published by the council 2 Sep 2026 Householder
• DC/26/1264 Granted

  25 Springfield Park North Parade Horsham West Sussex RH12 2BF

  Loft conversion with installation of front and rear roof lights.

  Received 6 Aug, published by the council 23 Aug 2026 Householder
• DC/26/1260 Granted

  34 Staples Barn Henfield West Sussex BN5 9PN

  Erection of front porch and alterations to front elevation, replacement of existing brickwork and tile hanging and replacement of existing flat roof with pitched roof.

  Received 6 Aug, published by the council 23 Aug 2026 Householder