22 Underwood Road Billingshurst West Sussex RH14 9FE

1. 21 Oct 2025

   Received by Horsham

2. 9 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 3 Feb 2026

   Decision issued: Application Permitted

4. 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.

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

• 7 Caffyns Rise Billingshurst West Sussex RH14 9JY

  CA/26/0064 Submitted 14 May 2026 105m away

  99% historically approved · decision due ~9 Jul

  Fell 1x Cherry Tree (Works to Trees in a Conservation Area).

  Awaiting decision Heritage and listed buildings Trees 10 docs

• 53 East Street Billingshurst West Sussex RH14 9QJ

  CA/26/0084 Submitted 13 Jul 2026 173m away

  99% historically approved · decision due ~7 Sep

  Fell 1x Hazel and Surgery to 1x Portuguese Laurel.

  Awaiting decision Heritage and listed buildings 10 docs

• 29 East Street Billingshurst West Sussex RH14 9PX

  DC/21/1324 Submitted 8 Jun 2021 176m away

  Fell 1 x Eucalyptus (Works to Trees in a Conservation Area)

  Granted Heritage and listed buildings Trees 5 docs

• 29 Rosehill Billingshurst West Sussex RH14 9QN

  DC/25/1758 Submitted 30 Oct 2025 185m away

  Surgery to 1x Pear (Works to Trees in a Conservation Area)

  Granted Heritage and listed buildings Trees 5 docs

• 10 Windmill Place Billingshurst West Sussex RH14 9GT

  DC/25/1302 Submitted 12 Aug 2025 188m away

  Surgery to 1x Field Maple

  Granted Trees 5 docs

• Hammonds East Street Billingshurst West Sussex RH14 9DA

  CA/26/0757 Submitted 11 May 2026 189m away

  99% historically approved · decision due ~6 Jul

  Fell 1x Ash (Works to Trees in a Conservation Area).

  Awaiting decision Heritage and listed buildings Trees 4 docs

• DC/26/1091 Granted

  3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP

  Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Householder).

  8 Jul 2026 Householder
• DC/26/1085 Granted

  Harlequin House Hurston Lane Storrington West Sussex RH20 4HH

  Erection of single storey rear extension and first floor side extension. Installation of tile hanging to existing first floor front elevation.

  7 Jul 2026 Householder
• DC/26/1029 Granted

  Fern Lodge Stane Street Codmore Hill West Sussex RH20 1BL

  Erection of a single storey side extension to dwelling. Erection of a raised roof with dormer, installation of new windows, doors, garage door, and solar PV panels to outbuilding, with reconfiguration of internal layout.

  25 Jun 2026 Householder
• DC/26/1078 Granted

  2 Fairlight Cottages Natts Lane Billingshurst West Sussex RH14 9EY

  Conversion of existing garage into habitable area including the replacement of the garage door with a window and installation of bi-fold doors and rooflights to the side elevation.

  6 Jul 2026 Householder
• DC/26/1157 Granted

  8 Blanches Road Partridge Green Horsham West Sussex RH13 8HZ

  Demolition of existing rear conservatory and erection of single storey rear extension with shallow pitched roof

  6 Jul 2026 Householder