Parsonage Business Park Parsonage Way Horsham West Sussex RH12 4AL

1. 6 Jan 2026

   Received by Horsham

2. 5 Mar 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.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 54 Parsonage Road Horsham West Sussex RH12 4AN

  DC/26/0759 Submitted 11 May 2026 33m away

  94% historically approved · decision due ~6 Jul

  Removal or Variation of Condition 4 of previously approved application DC/25/0508 (Erection of a single storey rear extension with roof terrace and rear dormer) to replace the existing tiles with slate grey and to change the approved tile hung finish on the dormer with cement fibre cladding.

  Awaiting decision Amendments Extension Loft or dormer 4 docs
  Small domestic

• 4 Aspen Way Horsham West Sussex RH12 4AH

  DC/21/0817 Submitted 8 Apr 2021 104m away

  Loft conversion with front rooflights and rear dormer (Lawful Development Certificate - Proposed)

  Granted Lawful development Loft or dormer 8 docs

• Telefonica UK Ltd Telecommunications Mast 33789 Parsonage Way Horsham West Sussex

  DC/26/0621 Submitted 1 Apr 2026 159m away

  Installation of 1No SUEZ CVX-165 omni-directional antenna, 1No SUEZ modem (with integrated ventilation valve) and associated ancillary equipment, all mounted onto a proposed equipment support bracket.

  Granted Telecoms 7 docs

• 28 Parsonage Road Horsham West Sussex RH12 4AN

  DC/25/1944 Submitted 26 Nov 2025 179m away

  Erection of a single storey rear extension with flat roof and change to first floor cladding.

  Granted Householder Extension 11 docs
  Small domestic

• Searle Industrial Estate Parsonage Way Horsham West Sussex RH12 4AQ

  DC/26/0637 Submitted 17 Apr 2026 231m away

  100% historically approved · decision due ~12 Jun

  The installation of 1no. omni antenna at 9.35m on an existing 15m telecommunications base station and 1no. new cabinet at ground level, and ancillary development thereto

  Awaiting decision Telecoms

• Condell Ltd Plot 1 Searles Yard North Parsonage Farm Industrial Estate Parsonage Way Horsham RH12 4ZF

  DC/22/2321 Submitted 15 Dec 2022 269m away

  Erection of a storage building.

  Granted Full applications 41 docs

• DC/26/1357 Awaiting decision

  3 Cavendish Close Horsham West Sussex RH12 5HX

  Surgery to 1 x Oak

  24 Aug 2026 Trees
• DC/26/1343 Awaiting decision

  7 Deacon Place Southwater West Sussex RH13 9GY

  Surgery to 1 x Ash

  21 Aug 2026 Trees
• DC/26/1334 Awaiting decision

  3 Greenacre Close Storrington West Sussex RH20 4QG

  Surgery to 2 x Oak trees

  19 Aug 2026 Trees
• DC/26/1337 Awaiting decision

  5 Gaskyns Close Rudgwick West Sussex RH12 3HE

  Surgery to 1 x Ash tree and Small Hazel Trees

  19 Aug 2026 Trees
• DC/26/1328 Awaiting decision

  Burford House Rambledown Lane West Chiltington West Sussex RH20 2NW

  Surgery to 2 x Oaks, 1 x Silver Birch and 1 x Maple

  17 Aug 2026 Trees