DC/26/0251

1. 13 Feb 2026

   Received by Horsham

2. 13 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Jun 2026

   Decision issued: Application Permitted

4. 4 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• DC/26/1124 Awaiting decision

  5 Derwent Close Horsham West Sussex RH12 4GW

  Erection of a two storey front extension and associated alterations.

  14 Jul 2026 202m away Householder
• DC/26/1145 Awaiting decision

  30 Brushwood Road Horsham West Sussex RH12 4PE

  Fell x 1 Oak

  16 Jul 2026 264m away Trees
• DC/26/1119 Awaiting decision

  34 Furzefield Road Horsham West Sussex RH12 4NG

  Conversion of loft into habitable living space with the installation of a rear dormer and 3no. front rooflights (Lawful Development Certificate - Proposed).

  13 Jul 2026 264m away Lawful development
• DC/21/1010 Granted

  8 Coppice Road Horsham West Sussex RH12 4JP

  Erection of a single storey front extension, conversion of existing integral garage into a habitable living space, alteration to front entrance canopy and associated works.

  3 May 2021 338m away Householder
• DC/26/0543 Granted

  79 Lambs Farm Road Horsham West Sussex RH12 4LE

  Erection of single storey side and rear extension.

  27 Mar 2026 409m away Householder
• DC/06/0237 Refused

  37 Wood End Horsham West Sussex RH12 4NT

  Fell 1 Oak tree

  27 Jan 2006 422m away Trees

• DC/26/1155 Awaiting decision

  18 Oliver Road Horsham West Sussex RH12 1LH

  Erection of a single storey ancillary residential annexe to provide accommodation incidental to the occupation of the existing dwellinghouse.

  20 Jul 2026 Householder
• DC/26/1166 Awaiting decision

  4 Blakes Farm Road Southwater Horsham West Sussex RH13 9GJ

  Demolition of existing conservatory and erection of a single storey flat roof extension.

  20 Jul 2026 Householder
• DC/26/1222 Awaiting decision

  Yew Tree Cottage Tismans Common Rudgwick Horsham West Sussex RH12 3BJ

  Erection of annexe.

  20 Jul 2026 Householder
• DC/26/1151 Awaiting decision

  Weaversden Hampers Lane Storrington West Sussex RH20 3JB

  Erection of a first floor extension by raising roofline and alterations to fenestrations.

  17 Jul 2026 Householder
• DC/26/1148 Awaiting decision

  20 Nelson Road Horsham West Sussex RH12 2JE

  Erection of single storey rear extension. Erection of rear dormer and installation of 2no rooflights to front elevation.

  17 Jul 2026 Householder