Three replacement dwellings at Threals Farm Cottages, West Chiltington

Summary of planning committee decision

Decided by Horsham Planning Committee on 16 Dec 2025.

DC/25/1232Approved

What was proposed

The application proposed demolishing two semi-detached cottages and building three dwellings with gardens, parking, turning space and the existing access retained.

“The application seeks to demolish the existing 2no. semi-detached cottages and erect 3no. dwellings with associated parking. The development proposes 2no. 3-bedroom semi- detached dwellings (108 sqm each) and 1no. 4-bedroom detached dwelling (146 sqm). The three dwellings are arranged in a linear form facing Threals Lane, with each property set within its own plot with private rear gardens, on-site parking and turning space.”

Officer report

The site and surroundings

The 0.19-hectare site lies outside but next to West Chiltington’s built-up area, with homes to the north and south and farmland to the east.

“The application site is located towards the southern end of Threals Lane, accessed through West Chiltington, and lying within the parish of Thakeham. The application site is located outside of, but adjacent to, the built-up area boundary of West Chiltington, which is classified as a medium village.”

“There are residential properties to the north of the site, to the east is open farmland, to the south of the site, a development of 5 detached and semi-detached houses.”

Officer report

Earlier applications

Two earlier applications for extensions, alterations and related works to the cottages were permitted in 2021 and 2022.

“DC/21/0081 Demolition of existing extensions and erection of new single storey rear extensions. Application Permitted on 17.03.2021”

“DC/22/1122 Demolition of existing rear extension, side porches and storage sheds. Erection of a two-storey rear extension, front porch, creation of front dormer windows and alterations to existing cottages to form 1no single dwellinghouse. Erection of a detached garage, garden room building and car parking area. Application Permitted on 16.11.2022”

Officer report

The officer recommendation

Officers recommended approval because the proposal’s housing and other benefits outweighed its conflict with development plan policies.

“NPPF paragraph 11(d)(ii) states that where there are no relevant development plan policies in place, the policies that are considered most important for the determination of applications (in this case, Policies 1, 2, 4 and 26 of the HDPF, owing to the lack of a five-year housing land supply) permission should be granted unless any adverse impacts of doing so would significantly and demonstrably outweigh the benefits, when assessed against the policies in the NPPF taken…”

“This proposal would meet all the criteria of the Shaping Development in Horsham District report, as it represents an expansion appropriate to Threals Lane, adjoining the defined built- up area boundary, and appearing as infill development on a site that has an existing residential dwelling.”

Officer report

Committee discussion

Members sought clarity on the proposal and expressed support for it.

“The committee considered the report as set out in the agenda.”

“Members gained clarity on the proposed development and were in favour of the proposal.”

Minutes

The committee vote

The committee resolved to approve the application in accordance with the officer recommendation.

“That DC/25/1232 be approved in accordance with Officer recommendation.”

Minutes

Approval conditions

Approval was subject to appropriate conditions, including controls on bats, biodiversity, drainage, access, parking, landscaping, materials and water use.

“It is recommended that planning permission is granted subject to appropriate conditions as detailed below.”

“The content of the Biodiversity Enhancement Layout shall include the following: a) detailed designs or product descriptions for biodiversity enhancements; and b) locations, orientations and heights for biodiversity enhancements on appropriate drawings.”

Officer report

Sources

  • Horsham Planning Committee minutes, 16 December 2025
  • Agenda and papers (council website)

Source: Plota analysis of Horsham's committee minutes and officer report. Quotations are the council's own words; headings and summaries are Plota's.

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At the meeting

Council
Horsham
Date
Tuesday 16 December 2025
Recommendation
Officers recommended approval
Committee decided
Approved
Minutes
The council's minutes
Meeting
Agenda and papers (council website)
Application
The application (council website)

This committee's year

30 decisions in the 12 months to this meeting, 3 against officer advice.

Source: Plota analysis of the committee's minutes.

Every decision by this council's committees →