9 Rookwood Park Horsham West Sussex RH12 1UB

1. 15 Aug 2024

   Received by Horsham

2. 17 Oct 2024

   Decision issued: Application Permitted

3. 2 Sep 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

• 9 Rookwood Park Horsham West Sussex RH12 1UB

  DC/25/1643 Submitted 13 Oct 2025 22m away

  Conversion of loft to include rear dormer with triangular central fenestration. Installation of 5 nos velux window a and a triangular central fenestration to front elevation. Internal alterations to ground and first floors.

  Granted Householder Loft or dormer Windows or glazing 37 docs
  Domestic

• Fairways 12 Rookwood Park Horsham West Sussex RH12 1UB

  DC/25/1385 Submitted 28 Aug 2025 137m away

  Fell 1x Ash

  Granted Trees 11 docs

• 87 Cootes Avenue Horsham West Sussex RH12 2AF

  DC/25/2144 Submitted 22 Dec 2025 162m away

  Erection of a single storey rear extension.

  Granted Householder Extension 11 docs
  Small domestic

• 76 Cootes Avenue Horsham West Sussex RH12 2AG

  DC/26/0718 Submitted 4 May 2026 174m away

  93% historically approved · decision due ~1 Sep

  Extension of dropped kerb, alterations to boundary wall and hardstanding (Lawful Development Certificate - Proposed).

  Awaiting decision Lawful development Extension 6 docs
  Small domestic

• 4 Rookwood Park Horsham West Sussex RH12 1UB

  DC/25/1691 Submitted 20 Oct 2025 190m away

  Demolition of existing conservatory and erection of a single storey rear orangery. Removal of existing bay window to study and erection of a single storey rear extension. Installation of new dining room window to the front/side elevation.

  Granted Householder Extension Demolition +1 10 docs
  Small domestic

• The Barn 24 Rookwood Park Horsham West Sussex RH12 1UB

  DC/25/2035 Submitted 8 Dec 2025 193m away

  Demolition of existing rear conservatory and erection of replacement single-storey extension, conversion of roof with front and rear rooflights, and conversion of garage into living accommodation.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 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