1 Old Denne Gardens Horsham West Sussex RH12 1JA

1. 27 Sep 2024

   Received by Horsham

2. 29 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 13 Nov 2024

   Decision issued: Application Permitted

4. 31 Jul 2026

   Added to PlanIndex

Horsham granted permission on 13 November 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Arun Lodge Denne Road Horsham West Sussex RH12 1JF

  DC/25/1878 Submitted 17 Nov 2025 100 yards away

  Erection of a single storey dual pitched roof side extension replacing existing single storey pitched roof side extension.

  Granted Householder Extension 20 docs
  Small domestic

• Street Record Old Denne Gardens Horsham West Sussex RH12 1JA

  CA/26/0100 Submitted 11 Aug 2026 100 yards away

  99% historically approved · decision due ~6 Oct

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

  Awaiting decision Heritage and listed buildings Trees 2 docs

• Eversfield House Chesworth Lane Horsham West Sussex RH12 1GH

  DC/25/1481 Submitted 16 Sep 2025 150 yards away

  Surgery to 1x Oak

  Granted Trees 5 docs

• Dennecot Chesworth Lane Horsham West Sussex RH13 5AJ

  DC/25/1735 Submitted 28 Oct 2025 150 yards away

  Erection of a single and two storey rear extension. Refurbishment of the external render and fenestration.

  Granted Householder Extension Windows or glazing 13 docs
  Domestic

• Drill Hall Denne Road Horsham West Sussex RH12 1JF

  DC/24/1465 Submitted 23 Sep 2024 150 yards away

  Change of use from Use Class F2 to a mixed-use comprising Use Class F1 and Use Class F2 together with amended hours of operation.

  Withdrawn Full applications 20 docs

• Drill Hall Denne Road Horsham West Sussex RH12 1JF

  DC/26/0367 Submitted 27 Feb 2026 150 yards away

  78% historically approved · decision due ~24 Apr

  Alterations to building, including the formation of a new side entrance with canopy, replacement and alteration of windows and external openings, demolition and reconstruction of an existing toilet block, and associated external and internal works.

  Awaiting decision Full applications Demolition Windows or glazing 27 docs

• CA/26/0093 Granted

  The Vicarage Causeway Horsham West Sussex RH12 1HE

  Fell to G1- Group of Laurel and Hazel (Works to Tree in a Conservation Area)

  Received 29 Jul, published by the council 12 Aug 2026 Heritage and listed buildings
• DC/26/0859 Granted

  35 High Street Billingshurst West Sussex RH14 9PP

  Retention of converted and extended rear car port for use as outdoor seating area in connection with 35 High Street (Retrospective) (Listed Building Consent).

  Received 26 May, published by the council 31 Jul 2026 Heritage and listed buildings
• CA/26/0111 Awaiting decision

  Coasters Cottage Westward Lane West Chiltington Pulborough West Sussex RH20 2PA

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

  Received 3 Sep, published by the council 8 Sep 2026 Heritage and listed buildings
• CA/26/0101 Granted

  Glebe Cottage Hyde Street Upper Beeding Steyning West Sussex BN44 3TG

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

  Received 22 Jul, published by the council 26 Aug 2026 Heritage and listed buildings
• DC/26/1092 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 (Listed Building Consent).

  Received 8 Jul, published by the council 31 Jul 2026 Heritage and listed buildings