The Hollyhocks 6 Stane Street Adversane West Sussex RH14 9JJ Data via plota.co.uk

DC/26/1447 - Non-Material Amendments Application Refused

Proposal

Non Material Amendment to previously approved application (Construction of single storey rear extension. Replacement of windows throughout. Removal of asbestos and reconfiguration of ground and first floor layouts) Redesign of proposed roof form. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Sept 2026
✗
Refused
5 Oct 2026
Appeal
Not lodged

Refused on 5 Oct 2026 · Last checked 6 Oct 2026

Associated applications 2

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    • AmendmentNon Material Amendment to previously (Construction of single storey rear extension.…RefusedThis applicationDC/26/1447

Site constraints 3

9 listed buildings within 150 m of the postcode pin
Nearest: Stane Street Cottages, Grade II, the postcode pin is inside its outline · 9 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 9 with distances
Historic England ↗
Adversane Conservation Area conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Agricultural land, grade 3b
Not best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
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 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.

Sales history 2

Last sold for £172,500 in March 2004. Terraced house, freehold.

30 March 2004£172,500
31 January 1997£64,950

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
Horsham
Application type
Non-Material Amendments Application
Postcode
RH14 9JJ
Received
8 Sept 2026
Validated
8 Sept 2026
Ward
Billingshurst
Parish
Billingshurst PC
Case officer
Show
Target decision
6 Oct 2026
Decision
Application Refused
Decision date
5 Oct 2026
Applicant
Show

Public comments

No public comments yet.

Last counted 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15210415
Planning Portal ref
PP-15210415
Statutory expiry
6 Oct 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.