Planning applications in Horsham, August 2026

Winterfold Farm Wimland Road Rusper West Sussex RH12 4QU

Variation of condition 1 of previously approved application reference DC/24/1787 (Erection of 1 No. self-build dwelling house for equestrian workers (to replace an existing mobile home granted planning permission under ref: DC/20/0937)) amendment to position of dwelling and architectural refinements.

4 Orchard Close Small Dole West Sussex BN5 9YA

Erection of a single storey rear extension and front porch.

7 Market Square Horsham West Sussex RH12 1EU

Replacement of spray-foam Insulation from the underside of the roof tiles and timber roof structure. Replacement of the existing roof tiles with like-for-like reclaimed tiles (Listed Building Consent).

Norfolk House Cottages Tanyard Lane Steyning West Sussex BN44 3RJ

Application for Approval of Details Reserved by Condition 7, 9 and 10 to approved application DC/16/1014

Orchard Farm Emms Lane Brooks Green Horsham West Sussex RH13 0TR

Prior notification for the erection of an agricultural building.

Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG

Application for Approval of Details Reserved by Condition 23 and 24 to approved application DC/23/0701

3 Cavendish Close Horsham West Sussex RH12 5HX

Surgery to 1 x Oak

Sweetmans Barn The Village Ashurst West Sussex BN44 3AP

Application for Approval of Details Reserved by Condition 3 to approved application DC/26/0856

Sweepers Saucelands Lane Shipley West Sussex RH13 8PS

Application for Approval of Details Reserved by Condition 3, 5, 6 and 7 to approved application DC/25/1417

Old School House Church Street West Chiltington West Sussex RH20 2JW

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

Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY

Surgery and Fell 3 x Pines (Works to Trees in a Conservation Area)

Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY

Surgery to 1 x Holly (Works to Tress in a Conservation Area)

Chestnut Lodge Pondtail Road Horsham West Sussex RH12 2NJ

Demolition of existing garage and erection of single storey ancillary annexe with associated landscaping.

Princes Barn Adversane Lane Broadford Bridge West Sussex

Prior notification for the erection of an agricultural shed for the storage of equipment and machinery.

7 Deacon Place Southwater West Sussex RH13 9GY

Surgery to 1 x Ash

Blakers Yard Worthing Road Dial Post Horsham West Sussex RH13 8NH

Application for Partial Approval of Details Reserved by Condition 14 (contamination verification plan) to approved application DC/20/1869 relating to Plots 1 and 2 only.

Land North of East Street Rusper West Sussex

Discharge of planning obligations pursuant to planning permission DC/25/0523 relating to the Affordable Housing Scheme (Schedule 2, Clause 2.2) and the BNG Plan (Schedule 4, Clause 3.2).

Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG

Installation of a temporary modular classroom building, with associated works including the installation of fencing (Variation of Condition 3 of planning permission WSCC/022/24 for the retention of a temporary classroom).

Chanctonbury Nurseries Rectory Lane Ashington Pulborough West Sussex RH20 3AS

Application for Approval of Details Reserved by Condition 12 (materials, finishes and colours) to approved application DC/26/0221 (Variation of Condition 1 of previously approved application DC/24/1081 (Variation of condition 1 of previously approved application reference DC/22/0372))

New Barn Farmhouse Capel Road Rusper Horsham West Sussex RH12 4PZ

Demolition of existing equestrian buildings, the erection of 10 dwellings, construction of replacement equestrian facilities including stables, horse walker and sand school and all ancillary works.

Whitemans Cottage Sincox Lane Shipley West Sussex RH13 8PT

Approval of details reserved by condition 3 to approved application DC/25/2004

37 Keats Close Horsham West Sussex RH12 5PL

Loft conversion with extension of barn-ends to gables, a rear dormer and front rooflights (Lawful Development Certificate - Proposed).

St Johns Farm Trout Lane Brooks Green West Sussex RH13 0JN

Removal of Condition 4 of previously approved application DC/24/1766 (Conversion of detached garage into a one bedroom residential annexe ancillary to St Johns Farm) relating to water neutrality.

Land at Hilland House New Road Billingshurst West Sussex RH14 9AA

Application to amend the definition of affordable housing units under Schedule 2 Affordable Housing of the legal agreement approved under DC/24/0749

Bowshot Barn Cowfold Road West Grinstead West Sussex RH13 8LY

Prior notification for the demolition of existing 5 stall stable buildings and erection of a single storey stable building with 15 stalls for horses, ancillary space for the grooming, care and breeding of horses and a horse walker enclosure and a sand path between existing and new buildings.

Rambledown House Wells Place West Chiltington Pulborough West Sussex RH20 2NL

Approval of details reserved by condition 10 (LMMP) to approved application DC/21/0279

Land South of Sunningdale Horsham Road Steyning West Sussex BN44 3AA

Erection of a detached 5-bedroom dwelling with a detached garage, swimming pool, vehicular access and associated works.

Princes Barn Adversane Lane Broadford Bridge West Sussex

Erection of temporary single storey rural workers dwelling and agricultural building.

St Johns Farm Trout Lane Brooks Green West Sussex RH13 0JN

Application for Approval of Details Reserved by Condition 3 to approved application DC/24/1766

Phase 6B Kilnwood Vale Faygate Horsham RH12 0AQ

Application for Approval of Details Reserved by Condition 8 to approved application DC/21/2246

5 Gaskyns Close Rudgwick West Sussex RH12 3HE

Surgery to 1 x Ash tree and Small Hazel Trees

3 Greenacre Close Storrington West Sussex RH20 4QG

Surgery to 2 x Oak trees

18 Greenfields Way Horsham West Sussex RH12 4LQ

Erection of boundary wall with timber infills adjacent to 1 Amberley Road (Retrospective).

Horsham Gates Two North Street Horsham West Sussex

Replacement of existing timber cladding material on external walls and existing cladding and decking on the balconies.

Dragons Hollow Valewood Lane Barns Green Horsham West Sussex RH13 0QJ

Variation of condition 1 of previously approved application reference DC/21/1679 (Demolition of existing single storey garage and erection of a 1.5 storey building providing 2-bedroom ancillary accommodation) for amendments to design and layout. Removal of Conditions 3 and 4 relating to Water Neutrality.

Former Novartis Site Parsonage Road Horsham West Sussex

Approval of details reserved by conditions 10 and 11 to approved application DC/25/0415

Woodreeves Lambs Green Rusper Horsham West Sussex RH12 4RG

Erection of single storey rear and side extension and alterations to fenestration (Listed Building Consent).

Woodreeves Lambs Green Rusper Horsham West Sussex RH12 4RG

Erection of single storey rear and side extension and alterations to fenestration (Householder Application).

17 Cavendish Close Horsham West Sussex RH12 5HX

Demolition of existing garage and erection of new garage (Lawful Development Certificate - Proposed).

4 Kingfisher Way Horsham West Sussex RH12 2LT

Demolition of existing conservatory and erection of a single storey rear extension, erection of a single storey side extension, conversion of garage into habitable living space, and extension of the existing vehicular access.

Southview Hayes Lane Slinfold West Sussex RH13 0SQ

Conversion of an existing detached garage into habitable space involving the removal of the existing door, window and garage door and the installation of a rear window and bi-fold doors and rooflight to the side elevation.

Burford House Rambledown Lane West Chiltington West Sussex RH20 2NW

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

Land at New Place Farm Pulborough West Sussex

Application for Approval of Details Reserved by Condition 8 to approved application DC/21/2321 (contamination / remediation, parts c and d)

Oakfield Cox Green Rudgwick Horsham West Sussex RH12 3DD

Application for Approval of Details Reserved by Conditions 5 and 8 to approved application DC/23/0235

Mowbray Development Site Rusper Road Horsham West Sussex

Application for Approval of Details Reserved by Condition 7 and 9 to approved application DC/25/1543

Arqiva Services Limited Telecommunications Mast 141621 Sewage Works Kings Barn Lane Steyning West Sussex

Removal of existing lattice mast and siting of a replacement 20m lattice mast with associated removal of 6 no. antennas and installation of 9 no. replacement antennas, the relocation of the existing omni antenna and relocation of the existing 300mm diameter dish antenna, the removal and replacement of 1 no. GPS module, associated radio units and other ancillary works.

Land North of Shermanbury Road Shermanbury Road Partridge Green West Sussex RH13 8EU

Outline Application for the demolition of existing buildings and structures and the erection of up to 75 dwellings with public open space and vehicular access point from Shermanbury Road with all matters reserved except access.

30 West Street Horsham West Sussex RH12 1PB

Erection of an additional storey to the rear to provide two new dwellings (Class C3), with associated external alterations.

Land West of Little Millfields Horsham Road Rowhook Horsham West Sussex RH12 3PZ

Demolition of existing buildings and erection of a dwelling.

Land Adjacent To Devonshire House College Hill Steyning West Sussex BN44 3GB

Non Material Amendment to previously approved application ST/88/94 (Erection of a 4-bedroomed, 3-storey house with integral garage and access) for alterations to fenestration and outdoor path.