6 Oxford Road North,Chiswick,W4 4DN Data via plota.co.uk

P/2026/2432 - Householder Applications Approved
Extensions & alterations

Proposal

Erection of a two storey lower ground and ground floor rear infill and rear extension, side roof dormer extension and rear roof dormer extension and installation of five roof lights to the house. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
25 Aug 2026
✓
Approved
20 Oct 2026

Approved on 20 Oct 2026 · Last checked 20 Oct 2026

Documents 26

Decision & officer reports 2

PDF P-Delegated Report P-Delegated Report · 20 Oct 2026 View ↗ PDF DECTP2 P-Decision Notice · 20 Oct 2026 View ↗

Statements & assessments 5

PDF 323-ps-001 - planning & design access statement .pdf P-Planning Statement · 25 Aug 2026 View ↗ PDF 323-tr-001 - tree report.pdf P-Tree survey · 25 Aug 2026 View ↗ PDF 323-pl-fs - 01-proposed fire straetgy.pdf P-Statement Other · 25 Aug 2026 View ↗ PDF Planning & Design Access Statement P-Planning Statement · 25 Aug 2026 View ↗ PDF Tree Report P-Tree survey · 25 Aug 2026 View ↗

Plans & drawings 16

PDF 323-pl-su - l01-location plan.pdf P-Location Plan · 25 Aug 2026 View ↗ PDF 323-pl-su - l02-block plan.pdf P-Proposed Site · 25 Aug 2026 View ↗ PDF 323-pl-su - 06-08-existing elevations.pdf P-Existing Elevation · 25 Aug 2026 View ↗ PDF 323-pl-su - 01-05-existing floor plans.pdf P-Existing Plans · 25 Aug 2026 View ↗ PDF 323-pl-su - 09-existing section a-a.pdf P-Existing Sections · 25 Aug 2026 View ↗ PDF 323-pl-pr - 06-08-proposed elevation.pdf.pdf P-Proposed Elevation · 25 Aug 2026 View ↗ PDF 323-pl-pr - 01-05-proposed floor plans.pdf P-Proposed Plans · 25 Aug 2026 View ↗ PDF 323-pl-pr - 09-proposed section a-a.pdf P-Proposed Sections · 25 Aug 2026 View ↗ PDF Location Plan P-Location Plan · 25 Aug 2026 View ↗ PDF Existing & Proposed Site Plans P-Proposed Site · 25 Aug 2026 View ↗ PDF Existing Elevations P-Existing Elevation · 25 Aug 2026 View ↗ PDF Existing Floor & Roof Plans P-Existing Plans · 25 Aug 2026 View ↗ PDF Existing Section P-Existing Sections · 25 Aug 2026 View ↗ PDF Proposed Elevations P-Proposed Elevation · 25 Aug 2026 View ↗ PDF Proposed Floor & Roof Plans P-Proposed Plans · 25 Aug 2026 View ↗ PDF Proposed Section P-Proposed Sections · 25 Aug 2026 View ↗

Application forms 2

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 25 Aug 2026 View ↗ PDF Redacted Application Form P-Planning Application Form · 25 Aug 2026 View ↗

Other documents 1

PDF Fire Safety Strategy P-Published Fire Safety · 25 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 8

Wellesley Road conservation area
Also Wellesley Road. 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.
Article 4 direction
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Hounslow AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Local nature reserve 416 m away: Gunnersbury Triangle; National infrastructure project 1611 m away: Thames Tideway Tunnel; Inside the Hounslow built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 £1,705,000 in November 2023. Semi-detached house, freehold.

30 November 2023£1,705,000
25 July 2003£750,000

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

Building

Floor area167 m² (1,798 sq ft)
Energy ratingD (61 out of 100), could reach B
PropertySemi-detached house, 6 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2020, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

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14 Grange Road,Chiswick,W4 4DA

Certificate of lawfulness for the proposed erection of a detached outbuilding in...

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71 Strand-On-The-Green,Chiswick,London,W4 3PF

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Important details

Council
Hounslow
Application type
Householder Applications
Postcode
W4 4DN
Received
25 Aug 2026
Validated
25 Aug 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Decision
APPROVED
Decision date
20 Oct 2026
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 55 days. Approved, as 81% of extensions here are.

78%decided within 8 weeks
81%approved
1,039decided in the last year

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

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
26 Aug 2026
Comments by
7 Oct 2026
Site or press notice
4 Sept 2026
Statutory expiry
20 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
5 Cambridge Road North, Chiswick, London, W4 4AA
Works to tree in a Conservation Area 1 X T1 Magnolia reduce all aspects of the crown by a…
P/2025/2628
2025 Approved
Ground Floor, 24 Oxford Road North, Chiswick, London, W4 4DH
Works to a tree in a Conservation Area: Lime - Reduce crown canopy's overhanging lower br…
P/2025/2245
2025 Approved
3 Oxford Road North, Chiswick, W4 4DL
Works to trees in a Conservation Area: Eucalyptus (T1) - Reduce crown height by approxima…
P/2025/0087
2024 Approved
Gillian Court, Cambridge Road North, Chiswick W4 4AA
Works to trees in a Conservation Area: Cypress (T1) - Fell to ground level. Sycamore (T2)…
P/2024/3705
2024 Withdrawn
Gillian Court,Cambridge Road North,Chiswick,London,Hounslow,W4 4AA
T1 Cypress Suggested cause of damage to neighbouring property. Fell to ground level. T2 S…
P/2024/3709
2024 Approved
24 Oxford Road North,Chiswick,London,Hounslow,W4 4DH
Erection of a new external staircase to the rear of the upper floor incorporating the ins…
P/2024/1652
2023 Approved
17 CAMBRIDGE ROAD NORTH, CHISWICK, LONDON, W4 4AA
Erection of a replacement single storey rear extension following demolition of the existi…
P/2023/2025
2023 Refused
GILLIAN COURT CAMBRIDGE ROAD NORTH, CHISWICK, LONDON, W4 4AA
Erection of an additional floor above the existing garages to create one self-contained u…
P/2023/0411
2022 Approved
OXFORD COURT WELLESLEY ROAD, CHISWICK, W4 4DJ
Variation of Condition 2 for re-siting the building 600mm away from its boundary with no…
P/2022/3445
2022 Approved
6 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DN
1 x Walnut: reduce and reshape by approx. 30%, 2-3m; 3 x Plum: reduce and reshape by appr…
P/2022/2997
2022 Approved
15-17 CAMBRIDGE ROAD NORTH, CHISWICK, W4 4AA
Erection of side and rear roof dormer extensions to Nos. 15 and 17 Cambridge Road North.
P/2022/1635
2021 Approved
GARAGE BLOCK AT OXFORD COURT WELLESLEY ROAD, CHISWICK, W4 4DJ
Demolition of existing garages and erection of a three storey residential block comprisin…
P/2021/3808
2022 Approved
21 CAMBRIDGE ROAD NORTH, CHISWICK, W4 4AA
Works to a tree within a conservation area - Holly (T1) to fell
P/2022/1712
2022 Approved
11 CAMBRIDGE ROAD NORTH, CHISWICK, W4 4AA
Fell four trees to ground level and grind stumps to approx 300mm below ground level in re…
P/2022/1117
2022 Approved
GROUND FLOOR FLAT, 54 WELLESLEY ROAD, CHISWICK, W4 4BZ
Works to tree in a conservation area - Tree located at 54 Wellesley Road, 1 x Eucalyptus…
P/2022/0661
2022 Approved
56 WELLESLEY ROAD, CHISWICK, W4 4BZ
1 x Eucalyptus to cut back branches over pub garden and roof area back to boundary line t…
P/2022/0356
2021 Approved
19 CAMBRIDGE ROAD NORTH, CHISWICK, W4 4AA
Leyland Cypress: Fell row of 5 trees to ground level
P/2021/4710
2021 Approved
15-17 CAMBRIDGE ROAD NORTH, CHISWICK, LONDON, W4 4AA
Joint application for the erection of a part single storey rear, part three storey rear i…
P/2021/1827
2021 Approved
4 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DN
Erection of side and rear roof dormers with two front roof windows to the first floor fla…
P/2021/2346
2021 Refused
GILLIAN COURT CAMBRIDGE ROAD NORTH, CHISWICK, LONDON, W4 4AA
Demolition of the southernmost garage and erection of a one bedroom house with part singl…
P/2021/1516
2016 Approved
4 OXFORD ROAD NORTH CHISWICK LONDON W4 4DN
Works to trees in a conservation area: Willow (T1)- bring back to original pollard points…
P/2016/4799
2016 Refused
BASEMENT FLAT 4 CAMBRIDGE ROAD NORTH CHISWICK LONDON W4 4AA
Erection of a single storey side and rear extension to the builidng
P/2016/3662
2016 Approved
FLAT FIRST FLOOR 12 OXFORD ROAD NORTH CHISWICK LONDON W4 4DN
Erection of a side and rear roof extension to the flat.
P/2016/3086
2016 Approved
3 CAMBRIDGE ROAD NORTH CHISWICK LONDON W4 4AA
Works to trees within a conservation area - Walnut Tree to be felled and replaced with or…
P/2016/2769
2016 Approved
5 CAMBRIDGE ROAD NORTH CHISWICK LONDON W4 4AA
Erection of a three storey rear extension
P/2016/1411
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Householder decisions

Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.

One of the strictest councils
only 75% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hounslow decision statistics
Based on MHCLG data, the year to March 2026
71%
Overall approval rate
Below avg (87%) #294 of 296
75%
Householder approved
Below avg (90%) #293 of 296
56%
Decided in 8 weeks
Below avg (63%) #203 of 296
47%
Extended time limit
Above avg (41%) #208 of 296
38%
Minor dwellings approved
82 decided (1-9 homes)
93%
Major dwellings approved
14 decided (10+ homes)
29%
Change of use approved
72 decided
1,191
Total decisions
340 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.