Highwood Land East of A24 Worthing Road Horsham RH12 1EJ

1. 5 Dec 2025

   Received by Horsham

2. 23 Feb 2026

   Decision issued: Application Permitted

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 4 Dereham Way Horsham West Sussex RH12 1GQ

  DC/25/1972 Submitted 1 Dec 2025 53m away

  Erection of a rear garden building to be used as a home office. (Retrospective).

  Granted Householder 9 docs
  Domestic

• 17 Thorpe Way Horsham West Sussex RH12 1FT

  DC/26/0903 Submitted 2 Jun 2026 160m away

  98% historically approved · decision due ~17 Aug

  Erection of detached single storey outbuilding.

  Awaiting decision Householder 6 docs
  Small domestic

• 12 Tilney Drive Horsham West Sussex RH12 1PG

  DC/21/1947 Submitted 23 Aug 2021 213m away

  Non Material Amendment to previously approved application DC/15/0499 (Erection of 208 No. dwellings (southern site Phase 1) with associated access, parking and landscape works pursuant to outline planning permission DC/09/2138 (as amended by DC/11/2004) (Approval of Reserved Matters) to allow for internal and external alterations to the approved dwelling.

  Granted Amendments 5 docs
  Major scheme

• 14 Windrum Close Horsham West Sussex RH12 1XR

  DC/26/0722 Submitted 5 May 2026 261m away

  98% historically approved · decision due ~30 Jun

  Erection of a single storey rear extension.

  Awaiting decision Householder Extension 7 docs
  Small domestic

• 14 Windrum Close Horsham West Sussex RH12 1XR

  DC/26/0145 Submitted 28 Jan 2026 261m away

  Erection of rear conservatory. (Retrospective).

  Refused Householder Extension 10 docs
  Small domestic

• Land East of A24 Worthing Road Horsham West Sussex

  DC/20/2263 Submitted 13 Nov 2020 292m away

  Variation of Condition 1 of previously approved application DC/15/1826 (Approval of Reserved Matters in relation to the Provision of Arun East Bridge with associated Highway and Landscape Works pursuant to outline approval DC/09/2138 replaced by DC/11/2004 (Development primarily of up to 1044 dwellings including provision of employment floor space, fire station, community centre and expanded school facilities. Construction of a principal vehicular access from A24 (southbound) together with secondary bus/cycle/pedestrian accesses from Hills Farm Lane, internal highway network, diversion of existing public footpaths and a replacement footbridge over A24. Formation of associated landscape works including playing fields, allotments, recreation facilities and construction of acoustic bund/fence alongside A24)) Relating to the approved bridge scheme, installation of a barrier and a camera security system

  Granted Amendments 35 docs
  Major scheme

• DC/26/1292 Awaiting decision

  Denver Storage Okehurst Lane Billingshurst West Sussex RH14 9HR

  Removal of Conditions 11, 19, 20, 21, 27, 38 and 39 of previously approved application DC/22/1458 (Demolition of the existing building and erection of 3no storage units (Use Class B8), incorporating vehicular access, landscaping, and on-site parking provision) relating to water neutrality.

  11 Aug 2026 Amendments
• DC/26/1282 Awaiting decision

  Aurora Vincent House School 31 North Parade Horsham West Sussex RH12 2DA

  Non Material Amendment to previously approved application DC/23/1566 (Change of use from Office to Special Educational Needs School. Construction of two storey link building. Construction of Multi Use Games Area and associated landscaping) to amend proposed site plan to include new outdoor play area.

  10 Aug 2026 Amendments
• DC/26/1355 Awaiting decision

  1 Victory Road Horsham West Sussex RH12 2JF

  Variation of conditions 1 and 3 of previously approved application reference DC/23/2177 (Erection of a first floor side and rear extension. Construction of roof to the side elevation and continue existing roof and flat floor to the rear) for amendments to the design and extent of extensions.

  10 Aug 2026 Amendments
• DC/26/1259 Awaiting decision

  Rosedale 25 Kings Road Horsham West Sussex RH13 5PP

  Variation of condition 1 of previously approved application reference DC/25/1530 (Replacement of existing care home building) for amendments to footprint, design, scale and intermal layout.

  6 Aug 2026 Amendments
• DC/26/1118 Granted

  4 Riverside Horsham West Sussex RH12 1NX

  Non Material Amendment to previously approved application DC/26/0364 (Erection of a two storey side extension) to step the extension in off the boundary by 100mm.

  13 Jul 2026 Amendments