36 Burlington Road,Chiswick,London,W4 4BE Data via plota.co.uk

P/2026/1466 - Householder Applications Approved
Extensions & alterations

Proposal

Erection of a first floor rear extension and installation of a replacement side window and rear glazed sliding doors to the house's existing single storey rear extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
15 May 2026
✓
Approved
10 Jul 2026

Approved on 10 Jul 2026 · Last checked 19 Sept 2026

Documents 10

Decision & officer reports 2

PDF P-Delegated Report P-Delegated Report · 10 Jul 2026 View ↗ PDF DECTP2 P-Decision Notice · 10 Jul 2026 View ↗

Statements & assessments 2

PDF Fire Safety Statement P-Published Fire Safety · 15 May 2026 View ↗ PDF Design and Access Statement P-Design and Access Statement · 15 May 2026 View ↗

Plans & drawings 5

PDF Location Plan P-Location Plan · 15 May 2026 View ↗ PDF Existing Floor Plans & Elevations P-Existing Plans · 15 May 2026 View ↗ PDF Block Plan P-Existing Block · 15 May 2026 View ↗ PDF Proposed Floor Plans & Elevations P-All in one Plans Proposed · 15 May 2026 View ↗ PDF Fire Safety Plan P-Published Fire Safety · 15 May 2026 View ↗

Application forms 1

PDF Redacted Application Form P-Planning Application Form · 15 May 2026 View ↗

All documents on the council site ↗

Site constraints 7

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 Named permitted development rights are withdrawn here.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.
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 318 m away: Gunnersbury Triangle; National infrastructure project 1216 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 3 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.

Building

Floor area341 m² (3,670 sq ft)
Energy ratingE (48 out of 100)
PropertyDetached house, 9 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2009, 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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Branden Lodge, 37 Burlington Road, Chiswick, London, W4 4BE

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7 Grosvenor Court,Grosvenor Road,Chiswick,London,W4 4EF

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14 Grange Road,Chiswick,W4 4DA

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Works to Yew (T1) in front garden within a conservation area. - Cut back to bou...

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Important details

Council
Hounslow
Application type
Householder Applications
Postcode
W4 4BE
Received
15 May 2026
Validated
15 May 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Decision
Approved
Decision date
10 Jul 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
19 May 2026
Comments by
12 Jun 2026
Site or press notice
22 May 2026
Statutory expiry
10 Jul 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
Grove House Grosvenor Road, Chiswick, London, W4 4EJ
Works to a tree within a conservation area. Ash (T1). To reduce all aspects of the crown…
P/2025/3687
2025 Approved
24A Grosvenor Road, Chiswick, London, W4 4EG
Works to tree in a Conservation Area. Lime tree. Fell tree to ground level and replace wi…
P/2025/3037
2025 Approved
22C Grosvenor Road, Chiswick, London, W4 4EH
Works to tree in a Conservation Area. Bay (T2). Remove rear stem growing towards wall, re…
P/2025/3091
2025 Approved
9 Harvard Road, Chiswick, London, W4 4EA
Works to trees within a conservation area – Fell three Lombardy Poplars to ground level.
P/2025/2538
2025 Approved
36 Burlington Road, Chiswick, London, W4 4BE
Works to tree within TPO 155. 1 X T1 Yew reduce height by approximately 1.5-2 metres, red…
P/2025/2838
2025 Approved
2 Wellesley Road, Chiswick, London, W4 4BL
Works to two trees within a conservation area. Rear garden, Silver Maple, reduce back new…
P/2025/2776
2025 Approved
5 Harvard Road, Chiswick, London, W4 4EA
Erection of single storey detached outbuilding for use as garden room in the rear garden…
P/2025/1180
2025 Approved
Langley House, 39 Burlington Road, Chiswick, London, W4 4BE
Works to trees within a Conservation Area: Cherry (T1) - Reduce lateral and vertical grow…
P/2025/0633
2024 Approved
26 Grosvenor Road, Chiswick, London, W4 4EG
Works to trees within a Conservation Area: Yew and Holly (G3) - Reduce overhanging branch…
P/2024/3526
2024 Approved
24 A Grosvenor Road,Chiswick, W4 4EG
Works to Horse Chestnut tree on site in a Conservation Area. Reduce in height and width b…
P/2024/3183
2024 Withdrawn
36 Burlington Road, Chiswick, London, W4 4BE
T1 Lime Council owned tree. Reduce crown over clients property to last points of reductio…
P/2024/3104
2024 Refused
24A Grosvenor Road, Chiswick, London, W4 4EG
Erection of a single storey side extension and the replacement of the boundary wall
P/2024/1512
2024 Approved
24A GROSVENOR ROAD, CHISWICK, W4 4EG
Works to trees in a Conservation Area- to pollard 3 Lime trees back to previous points.
P/2024/1086
2024 Approved
10 WELLESLEY ROAD, CHISWICK, W4 4BL
Works to trees in a conservation area: T1 Plum Fell to ground and treat remaining stump w…
P/2024/0832
2024 Approved
16 WELLESLEY ROAD, CHISWICK, W4 4BN
Works to a tree in a Conservation Area- to prune a Sliver Birch tree (TPO 155) 1 metre in…
P/2024/0414
2023 Refused
12 WELLESLEY ROAD, CHISWICK, LONDON, W4 4BL
Demolition of existing garage and erection of a detached outbuilding in the rear garden w…
P/2023/2669
2023 Approved
9 HARVARD ROAD, CHISWICK, LONDON, W4 4EA
Three Poplars - Reduce overall tree height by five to eight metres (50 to 60%) and remove…
P/2023/2564
2023 Approved
16 WELLESLEY ROAD, CHISWICK, W4 4BN
Works to a tree within TPO 155. Removal of Silver Birch tree (dead) and works to small Si…
P/2023/2584
2023 Approved
12 WELLESLEY ROAD, CHISWICK, LONDON, W4 4BL
Works to trees within conservation area: Felling of Walnut tree, Felling of 5 Lawson Cypr…
P/2023/1311
2023 Approved
20 GROSVENOR ROAD, CHISWICK, W4 4EH
Five day tree notification to fell two trees and one ivy in rear garden in a conservation…
P/2023/0997
2016 Approved
FLAT SECOND FLOOR 40 BURLINGTON ROAD CHISWICK LONDON W4 4BE
Erection of a side roof extension with three roof windows to the flat
P/2016/1771
2016 Approved
16 WELLESLEY ROAD CHISWICK LONDON LONDON BOROUGH OF HOUNSLOW W4 4BN
Works to a tree within a conservation area T1 - Silver Birch (Betula pendula) Large matur…
P/2016/1515
2016 Approved
4 WELLESLEY ROAD CHISWICK LONDON W4 4BL
Erection of a rear roof extension with various roof windows to the house.
P/2016/0888
2016 Approved
39 LANGLEY HOUSE BURLINGTON ROAD CHISWICK LONDON W4 4BE
Works to trees within a conservation area T1 - Crab Apple - Crown reduce by up to 2m and…
P/2016/1045
2016 Approved
LANGLEY HOUSE BURLINGTON ROAD CHISWICK LONDON W4 4BE
Works to three trees in a conservation area - Crab Apple - Crown reduce by 30% and reshap…
P/2016/0058
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

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.