54 Amhurst Gardens, Isleworth, TW7 6AJ Data via plota.co.uk

Refused PA/2026/2126 - Prior Approval Larger Home Extension
Extensions & alterations
Council
Hounslow 2.1/10
Date received
21 Jul 2026
Date validated
21 Jul 2026
Decision date
28 Aug 2026
Postcode
TW7 6AJ
Type
Prior Approval Larger Home Extension

Description

Ground floor rear extension 6.00 metres deep, maximum height 3.20 metres, 3.00 metres high to the eaves. Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

How this decision compares

Decided in 38 days from validation, 12 days faster than Hounslow's median of 50 for extensions. Refused, as 17% of extensions here are.

82%decided within 8 weeks
83%approved
767decided in the last year

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

Site constraints 5

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 Named permitted development rights are withdrawn here.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
Inside the Hounslow built-up area; Designated open space 38 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 September 2026. 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.

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Other new applications on this street

27 Jul 2026Pending

Land Rear of 26-48 & 34 Amhurst Gardens, Isleworth,TW7 6AJ

Details of both hard and soft landscape works, boundary treatment and stage 1 wr...

P/2026/2173
9 Jun 2026Approved

Land Rear of 26-48 and 34 Amhurst Gardens, Isleworth TW7 6AJ

Details of Conditions 3 (materials), 10 (Car parking details), 12 (Electric vehi...

P/2026/1581

Nearby new applications

28 Aug 2026Pending

20 Parkwood Road,Isleworth,TW7 5HA

Revised single storey rear infill extension, installation of drainage channel ad...

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28 Aug 2026Pending

42 College Road,Isleworth,TW7 5DW

Certificate of lawfulness for the proposed erection of a single storey rear exte...

P/2026/2456
27 Aug 2026Pending

3 College Road,Isleworth,TW7 5DJ

Works to trees in a conservation area ;T1: Sycamore tree fell to ground level

P/2026/2440
21 Aug 2026Pending

93A St Johns Road, Isleworth, TW7 6PN

Details of Conditions 17 (Cycle Parking), 18 (Waste and Recycling), 19 (Vehicula...

P/2026/2392
3 Aug 2026Pending

2A College Road,Isleworth,TW7 5DH

Details of External Materials, hard and soft landscape works and compliance with...

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27 Jul 2026Pending

Land Rear of 26-48 & 34 Amhurst Gardens, Isleworth,TW7 6AJ

Details of both hard and soft landscape works, boundary treatment and stage 1 wr...

P/2026/2173

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
6 Alton Close, Isleworth, TW7 6AL
Erection of a single storey rear extension and removal of chimney stack to the house.
P/2025/3026
2025 Approved
Land Rear of 26-48 & 34 Amhurst Gardens, Isleworth TW7 6AJ
Erection of eight houses with an associated access road, private parking, amenity space…
P/2025/0430
2025 Approved
8 Alton Close, Isleworth, TW7 6AL
Erection of a detached outbuilding in the rear garden, following the demolition of the ex…
P/2025/0247
2022 Approved
26 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Ground floor rear extension 6.00 metres, deep, maximum height 3.20 metres, 3.00 metres hi…
PA/2022/3815
2021 Approved
21 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Ground floor rear extension 5.00 metres deep, maximum height of 3.20 metres, 3.00 metres…
PA/2021/3185
2021 Approved
40 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 2.95 metres high t…
PA/2021/1218
2020 Approved
42 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Ground floor rear extension 6 metres deep, maximum height 3.50 metres, 2.95 metres high t…
PA/2020/2848
2020 Refused
42 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Ground floor rear extension 6 metres deep, maximum height 2.95 metres, 2.50 metres high t…
PA/2020/1962
2019 Approved
55 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2019/4420
2019 Approved
20 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Ground floor rear extension 6 metres deep, maximum height of 2.9 metres, 2.4 metres high…
PA/2019/4025
2019 Approved
55 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Ground floor rear extension 6 metres deep, maximum height 3 metres, 3 metres high to the…
PA/2019/3681
2019 Withdrawn
20 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Erection of a single storey rear extension to the house
P/2019/3621
2017 Refused
42 AMHURST GARDENS ISLEWORTH LONDON TW7 6AJ
Ground floor rear extension 6 metres deep, maximum height of 3.5 metres, 3 metres high to…
PA/2017/4313
2017 Refused
42 AMHURST GARDENS ISLEWORTH LONDON TW7 6AJ
Ground floor rear extension 2.5m deep, 2.8m high to the eaves with the maximum height of…
PA/2017/3065
2017 Approved
42 AMHURST GARDENS ISLEWORTH LONDON TW7 6AJ
Ground floor rear extension 6m deep, 3.5m high to the eaves with the maximum height of 4m.
PA/2017/1047
2016 Approved
45 AMHURST GARDENS ISLEWORTH LONDON TW7 6AN
Ground floor rear extension 6m deep, 3m high to the eaves with the maximum height of 3m.
PA/2016/5436
2016 Approved
25 AMHURST GARDENS ISLEWORTH TW7 6AN
Ground floor rear extension 4 metres deep, maximum height of 3.6 metres, 2.94 metres high…
PA/2016/4609
2025 Approved
6 Alton Close, Isleworth, TW7 6AL
Certificate of Lawfulness for erection of a rear roof extension with a hip to gable conve…
P/2025/2854
2025 Withdrawn
6 Alton Close, Isleworth, TW7 6AL
Certificate of lawfulness for the proposed erection of a rear roof extension with hip to…
P/2025/0931
2025 Approved
8 Alton Close, Isleworth, TW7 6AL
Certificate of lawfulness for the proposed erection of an outbuilding in the rear garden…
P/2025/0249
2024 Approved
8 Alton Close, Isleworth, TW7 6AL
Certificate of Lawfulness for the proposed erection of a single storey detached outbuildi…
P/2024/3818
2022 Approved
26 AMHURST GARDENS, ISLEWORTH, TW7 6AJ
Certificate of Lawfulness for erection of a rear roof extension with hip to gable end and…
P/2022/3844
2022 Approved
27 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Certificate of lawfulness for the erection of a rear roof extension and a front porch ext…
P/2022/0465
2021 Refused
37 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Certificate of Lawfulness for the erection of a front porch with a mono pitch roof.
P/2021/4630
2021 Approved
21 AMHURST GARDENS, ISLEWORTH, TW7 6AN
Certificate of Lawfulness for proposed erection of single storey rear extension with asso…
P/2021/3660
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