Planning applications in Horsham, September 2026

Hill Brow West Chiltington Lane Billingshurst West Sussex RH14 9DP

Prior notification for the demolition of an existing redundant agricultural building and erection of a new build agricultural structure for the storage of machinery and equipment.

Telecommunications Mast Five Oaks Farm Haven Road Five Oaks West Sussex

Removal of 3 no. antennas and replacement with 3 no. antennas and associated installation of radio units and ancillary works (upgraded radio equipment to be housed within the existing equipment cabin).

Castlewood County Primary School Castlewood Road Southwater Horsham West Sussex RH13 9US

The continued siting and use of 1 no. Temporary Classroom unit (Variation of Condition 1 of planning permission WSCC/075/11 for the retention of a temporary classroom)

Oreham Manor Farm Oreham Common Henfield West Sussex BN5 9SB

Approval of details reserved by conditions 5,6,7 and 8 to approved application DC/25/1827

The Copse Worthing Road Horsham West Sussex RH13 9AT

Approval of details reserved by conditions 7,8 and 9 to approved application DC/24/0622

Former Co-Op Welcome The Street Cowfold West Sussex RH13 8BW

Application for Approval of Details Reserved by Condition 3 to approved application DC/23/1281

Car Park North Street Storrington West Sussex

Proposed 4/5G replacement telecommunications base station

Lock House Lock Lane Partridge Green West Sussex RH13 8EG

Application for Approval of Details Reserved by Condition 4 to approved application DC/25/0037

Lock House Lock Lane Partridge Green West Sussex RH13 8EG

Application for Approval of Details Reserved by Conditions 3,4,5,6,9,11 to approved application DC/26/0577

Former Co-Op Welcome The Street Cowfold West Sussex RH13 8BW

Application for Approval of Details Reserved by Condition 2 to approved application DC/23/1282

Lock House Lock Lane Partridge Green West Sussex RH13 8EG

Application for Approval of Details Reserved by Condition 2 to approved application DC/26/0578

Four Seasons Shoreham Road Small Dole Henfield West Sussex BN5 9YQ

Dwelling house (demolish existing structure associated with existing members club).

Sandgate Park Quarry Water Lane Sullington Storrington West Sussex RH20 4AS

Installation and operation of wash plant and silt press

Shermanbury Place Brighton Road Shermanbury West Sussex RH13 8HF

Approval of details reserved by condition 2a to approved application DC/25/2125

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

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

4 Greenfields Way Horsham West Sussex RH12 4LW

Demolition of the existing garage and erection of a single storey rear and side extension.

34 Smithbarn Horsham West Sussex RH13 6EA

Erection of first floor side and rear extensions over the existing ground floors, erection of a two storey rear extension, replacement of flat roof with pitched roof to the existing single storey front section, erection of a front entrance porch canopy and installation of external roller shutters to windows and doors.

37 John Ireland Way Washington West Sussex RH20 4EP

Erection of a single storey rear extension.

Land Parcel 520329 137805 Capel Road Rusper West Sussex

Change of Use of an agricultural building to a dwellinghouse (Use Class C3) and associated external alterations, including the installation of windows and doors.

55 - 69 East Street Horsham West Sussex RH12 1HR

Proposed telecommunications upgrade to existing site

Development at Hurst Road Horsham West Sussex

Application for Approval of Details Reserved by Condition 3 and Construction details to approved application DC/25/1266

Land North West of Woodpeckers Kings Lane Coldwaltham West Sussex

Full application for a proposed two pitch settled gypsy accommodation site. Retention of hardstanding.

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

Erection of a single storey rear extension with associated works

Hareswith House West Chiltington Road Storrington West Sussex RH20 4BP

Non Material Amendment to previously approved application DC/26/0140 (Extension and conversion of existing garage) to increase the width of 2no. ground floor windows on the west elevation, replace 1no. window with 2no. windows on the west elevation, remove one rooflight on the west roof slope, increase height of the entrance door on the east elevation, and rearrange the rooflights on the east roof slope.

Kilnwood Vale Crawley Road Faygate West Sussex

Non Material Amendment to previously approved application DC/25/2158 (Removal of Conditions 3 and 6 of previously approved application DC/23/1694 (Reserved Matters approval sought for layout, appearance, scale and access, in accordance with DC/15/2813 for the Kilnwood Vale Neighbourhood Centre, comprising of 111 residential dwellings (C3), 66 elderly care units (C2), a community building and 9no. commercial units (Class E) with associated landscaping, access and parking) relating to Water Efficiency) for a correction to the red line boundary, revisions to external levels to reflect existing site conditions, with associated changes to apartment blocks, updates to apartment block floor plans, heights, roofscape, windows, doors and signage, amendments to the convenience store entrance and glazing, removal of door swing indications for selected retail units, the addition of a substation and associated landscaping, revisions to selected cycle shelters, footpaths and landscaping around the apartment blocks, amendments to fire tender access arrangements, and changes to porch and bay window roof designs on selected plots.

Land To The West of Horsham Road Horsham Road Steyning West Sussex BN44 3AA

Application for Approval of Details Reserved by Condition 3 and BNG Plan to approved application DC/26/0414

Woodfords Shipley Road Southwater West Sussex RH13 9BQ

Application for Approval of Details Reserved by Condition 6 to approved application DC/25/1658

Telecommunications Mast Parthings Farm Tower Hill Horsham West Sussex

Removal and replacement of 3no. antennas, removal of 2no. cabinets and installation of 1no. cabinet, installation of a GPS, along with associated equipment works.

Wellfield House Southwater Street Southwater Horsham West Sussex RH13 9BN

Install fixed line broadband apparatus (1 x 9m telegraph pole).

Jasmine Cottage The Street Bramber Steyning West Sussex BN44 3WE

Surgery to 1x Tree of Unknown Species (Works to Trees in a Conservation Area)