20A Newham Lane Steyning West Sussex BN44 3LR

1. 17 Dec 2025

   Received by Horsham

2. 11 Feb 2026

   Decision issued: Application Permitted

3. 12 Aug 2026

   Added to PlanIndex

Horsham granted permission on 11 February 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.

• 19 Newham Lane Steyning West Sussex BN44 3LR

  DC/25/1431 Submitted 8 Sep 2025 50 yards away

  Erection of a Carport.

  Granted Householder 9 docs
  Domestic

• 18 Newham Lane Steyning West Sussex BN44 3LR

  DC/25/1698 Submitted 21 Oct 2025 100 yards away

  Demolition of existing rear conservatory and erection of a single storey rear extension. (Lawful Development Certificate - Proposed).

  Granted Lawful development Extension Demolition 9 docs
  Small domestic

• 22 Newham Lane Steyning West Sussex BN44 3LR

  DC/22/2215 Submitted 24 Nov 2022 100 yards away

  Demolition of existing conservatory and erection of a single storey rear extension Erection of a single storey side porch extension with relocated front door and single storey front infill extension. Conversion of loft to form habitable accommodation, incorporating hip to gable roof extension, creation of a rear dormer, installation of 4no rooflights to front and window to side.

  Granted Householder Extension Loft or dormer +2 11 docs
  Small domestic

• 12 Chandlers Way Steyning West Sussex BN44 3NG

  DC/22/2222 Submitted 25 Nov 2022 150 yards away

  Erection of a single storey front extension and associated works.

  Granted Householder Extension 10 docs
  Small domestic

• 15 Laines Road Steyning West Sussex BN44 3LL

  DC/05/1128 Submitted 5 May 2005 200 yards away

  2-storey rear extension

  Granted Full applications Extension

• 20 Newham Close Steyning West Sussex BN44 3ND

  DC/26/0911 Submitted 4 Jun 2026 200 yards away

  98% historically approved · decision due ~24 Aug

  Installation of level access platform and steps to the front and rear. Replacement of door with level threshold door.

  Decided Householder 5 docs
  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