1 Farm Close Warnham West Sussex RH12 3QT Data via plota.co.uk

DC/26/0461 - Householder Approved
Extensions & alterations

Proposal

Replacement of roof, replacement of 4no. windows to the front and rear and replacement of doors to the rear. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Mar 2026
✓
Validated
15 Apr 2026
✓
Approved
10 Jun 2026

Approved on 10 Jun 2026 · Last checked 24 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 6

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Registered park or garden about 55 m away: Warnham Court
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Conservation area about 11 m away: Warnham Conservation Area
The edge of the area; work outside it can still affect its setting.
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 ↗
Also on the record
4 listed buildings within 150 m of the postcode pin; Inside the Warnham built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, 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 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 £600,000 in February 2026. Detached house, freehold.

5 February 2026£600,000
21 June 2000£215,000

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

Building

Floor area108 m² (1,163 sq ft)
Energy ratingD (63 out of 100), could reach C
PropertyDetached house, 4 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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31 Friday Street Warnham West Sussex RH12 3QY

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The Garden House Church Street Warnham West Sussex RH12 3QP

Fell 1 X Pinus Sylvestris (Works to Trees in a Conservation Area)

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Important details

Council
Horsham
Application type
Householder
Postcode
RH12 3QT
Received
16 Mar 2026
Validated
15 Apr 2026
Ward
Itchingfield, Slinfold and Warnham
Parish
Warnham PC
Case officer
Show
Target decision
10 Jun 2026
Decision
Application Permitted
Decision date
10 Jun 2026
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 96% of extensions here are.

76%decided within 8 weeks
96%approved
500decided in the last year

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

Public comments

No public comments yet.

10 neighbours consulted · Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14776253
Planning Portal ref
PP-14776253
Comments by
4 Jun 2026
Statutory expiry
10 Jun 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
27 Church Street Warnham West Sussex RH12 3QP
Erection of a front porch (Lawful Development Certificate - Proposed).
DC/25/1322
2025 Approved
27 Church Street Warnham West Sussex RH12 3QP
Erection of a front porch (Lawful Development Certificate - Proposed).
DC/25/1322
2025 Approved
4 Farm Close Warnham West Sussex RH12 3QT
Fell 2x Sycamore, 1x Hazel, and Surgery to 1x Holm Oak (Works to Trees in a Conservation…
CA/25/0070
2025 Approved
4 Farm Close Warnham West Sussex RH12 3QT
Fell 2x Sycamore, 1x Hazel, and Surgery to 1x Holm Oak (Works to Trees in a Conservation…
CA/25/0070
2024 Approved
27 Church Street Warnham West Sussex RH12 3QP
Erection of a second storey rear extension over existing single storey extension and erec…
DC/24/1301
2024 Approved
27 Church Street Warnham West Sussex RH12 3QP
Erection of a second storey rear extension over existing single storey extension and erec…
DC/24/1301
2023
29 Church Street Warnham West Sussex RH12 3QP
Fell 1x Corkscrew Willow (Salix matsudana 'Tortuosa') (Works to Trees in a Conservation A…
DC/23/0411
2023
29 Church Street Warnham West Sussex RH12 3QP
Fell 1x Corkscrew Willow (Salix matsudana 'Tortuosa') (Works to Trees in a Conservation A…
DC/23/0411
2021 Approved
Lodge Cottage Warnham Court Warnham Horsham West Sussex RH12 3RU
Fell 1 x Ash (Works to Trees in a Conservation Area)
DC/21/1034
2021 Approved
Lodge Cottage Warnham Court Warnham Horsham West Sussex RH12 3RU
Fell 1 x Ash (Works to Trees in a Conservation Area)
DC/21/1034
2021 Approved
The Garden House Church Street Warnham Horsham West Sussex RH12 3QP
Surgery to 1 x Conifer (Works to Tress in a Conservation Area)
DC/21/0794
2021 Approved
The Garden House Church Street Warnham Horsham West Sussex RH12 3QP
Surgery to 1 x Conifer (Works to Tress in a Conservation Area)
DC/21/0794
2019 Approved
4 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell 1 x Flowering Cherry (Work to Tree in Conservation Area)
DC/19/0728
2019 Approved
4 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell 1 x Flowering Cherry (Work to Tree in Conservation Area)
DC/19/0728
2018 Approved
5 Farm Close Warnham Horsham West Sussex RH12 3QT
Erection of a two storey front extension
DC/18/2540
2017 Approved
27 Church Street Warnham Horsham West Sussex RH12 3QP
Fell 1 x Robinia, 1 x Leylandii (Works to Trees in a Conservation Area)
DC/17/0122
2017 Approved
27 Church Street Warnham Horsham West Sussex RH12 3QP
Fell 1 x Robinia, 1 x Leylandii (Works to Trees in a Conservation Area)
DC/17/0122
2016 Approved
4 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell x 1 Hawthorn Tree (Works to Trees in a Conservation Area)
DC/16/2242
2016 Approved
4 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell x 1 Hawthorn Tree (Works to Trees in a Conservation Area)
DC/16/2242
2016 Approved
5 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell Several Trees (Works to Trees in a Conservation Area)
DC/16/2138
2016 Approved
5 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell Several Trees (Works to Trees in a Conservation Area)
DC/16/2138
2016 Approved
5 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell 9 x Leylandii Trees (Works to Trees in a Conservation Area)
DC/16/0999
2016 Approved
5 Farm Close Warnham Horsham West Sussex RH12 3QT
Fell 9 x Leylandii Trees (Works to Trees in a Conservation Area)
DC/16/0999
2016 Approved
The Garden House Church Street Warnham Horsham West Sussex RH12 3QP
Surgery 1 x Lime Tree (Works to Trees in a Conservation Area)
DC/16/0800
2016 Approved
The Garden House Church Street Warnham Horsham West Sussex RH12 3QP
Surgery 1 x Lime Tree (Works to Trees in a Conservation Area)
DC/16/0800
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
Source: MHCLG planning statistics · See full council rankings

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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.