Winstons Farm Muttons Lane Ashington Pulborough West Sussex RH20 3AL Data via plota.co.uk

DC/25/2104 - Permission in Principle Refused

Proposal

Permission in Principle for the demolition of existing stables building and erection of a single dwelling on the footprint. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
6 Dec 2025
✓
Validated
17 Dec 2025
✗
Refused
29 May 2026
Appeal
Not lodged

Refused on 29 May 2026 · Last checked 3 Oct 2026

Planning committee

Decided by Horsham Planning Committee on 12 May 2026.

Refused

As officers recommended.

  • Officers advised refusal because the dwelling would be in an unsustainable countryside location and its limited benefits would not outweigh the harm.
  • Objectors raised concerns about the countryside location, listed building, design, traffic and precedent, while supporters cited the existing building, access and limited impacts.
  • The committee agreed to refuse the application because it was outside the defined settlement and not allocated in the Development Plan.
Read how the committee decided The proposed dwelling, site history, officers’ assessment, consultation responses, public speaking, committee discussion and decision. Includes the meeting recording

Source: Plota analysis of Horsham's committee minutes of 12 May 2026.

Site constraints 7

Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 4; National infrastructure project about 1562 m away: Rampion 2 Offshore Wind Farm; National park about 409 m away: South Downs; Inside the Storrington built-up area; Priority habitat about 13 m away: Deciduous woodland; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Horsham
Application type
Permission in Principle
Postcode
RH20 3AL
Received
6 Dec 2025
Validated
17 Dec 2025
Ward
West Chiltington, Thakeham and Ashington
Parish
Ashington PC
Case officer
Show
Target decision
21 Jan 2026
Decision
Application Refused
Decision date
29 May 2026
Applicant
Show
Agent
GvS Raven Estates Ltd

How this decision compares

Decided in 163 days from validation, 75 days slower than Horsham's median of 88 for outline applications. Refused, as 65% of outline applications here are.

31%decided within 8 weeks
35%approved
20%go to committee

Plota live figures for outline applications decided by Horsham in the last twelve months, from validation. Horsham decision record →

Public comments

No public comments yet.

2 neighbours consulted · Last counted 3 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
28 Jan 2026
Committee
12 May 2026
Statutory expiry
21 Jan 2026
Env. assessment
No
Horsham
Planning Authority Score
6.6/10
Good
#75 of 296 councils
Relevant to this application:
Householder decisions

Horsham ranks #105 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Horsham decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #83 of 296
97%
Householder approved
Above avg (90%) #33 of 296
72%
Decided in 8 weeks
Above avg (63%) #105 of 296
43%
Extended time limit
Above avg (41%) #170 of 296
75%
Minor dwellings approved
185 decided (1-9 homes)
91%
Major dwellings approved
35 decided (10+ homes)
91%
Change of use approved
78 decided
1,319
Total decisions
111 refused in the year to March 2026