43 Arnold Crescent,Isleworth,TW7 7NS Data via plota.co.uk

Approved P/2026/1122 - Householder Applications
Extensions & alterations
Council
Hounslow 2.1/10
Date received
15 Apr 2026
Date validated
15 Apr 2026
Decision date
19 May 2026
Postcode
TW7 7NS
Type
Householder Applications

Description

Erection of a front porch extension to the house. Data via plota.co.uk

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Last checked

How this decision compares

Decided in 34 days from validation, 16 days faster than Hounslow's median of 50 for extensions. Approved, as 83% 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 3

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 Named permitted development rights are withdrawn here.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
Inside the Hounslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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

3 Sept 2026Pending

25 Arnold Crescent,Isleworth,TW7 7NS

Erection of a single storey rear, two storey side extension, and rear roof exten...

P/2026/2503
7 Jul 2026Approved

22 Arnold Crescent,Isleworth,TW7 7NT

Erection of a part single part two storey side extension and single storey rear ...

P/2026/1966
22 Jun 2026Approved

26 Arnold Crescent,Isleworth,TW7 7NT

Erection of a single storey rear infill extension and replacement of garage door...

P/2026/1787

Nearby new applications

9 Sept 2026Pending

13 Heather Close, Isleworth, TW7 7PR

Erection of a rear roof extension.

P/2026/2561
1 Sept 2026Pending

Kneller Hall Royal Military School Of Music, Kneller Road, Twickenham, TW2 7DU

Details pursuant to Condition 16 - 3G sports pitch surfacing (shockpad) of plann...

PA26/3043
3 Sept 2026Pending

25 Arnold Crescent,Isleworth,TW7 7NS

Erection of a single storey rear, two storey side extension, and rear roof exten...

P/2026/2503
28 Aug 2026Pending

12 Consort Mews,Isleworth,TW7 7NA

Erection of a two storey side extension, part single storey part two storey rear...

P/2026/2401
25 Aug 2026Pending

86 Kneller Gardens,Isleworth,TW7 7NW

Certificate of lawfulness for the proposed erection of a rear roof extension wit...

P/2026/2425
17 Aug 2026Pending

Kneller Hall Royal Military School Of Music, Kneller Road, Twickenham, TW2 7DU

Details pursuant to Condition 2 Heritage Method Statement of planning reference ...

PA26/2856

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
15 Crofters Close, Isleworth, TW7 7PH
Erection of a rear roof extension with two front roof windows and front porch extension
P/2025/3515
2025 Approved
36 Arnold Crescent, Isleworth, TW7 7NT
Retrospective application for a single storey rear extension to the house
P/2025/2813
2025 Refused
27 Arnold Crescent, Isleworth, TW7 7NS
Erection of a rear roof extension with hip to gable conversion and front roof windows to…
P/2025/1241
2024 Approved
12 Consort Mews, Isleworth, TW7 7NA
Erection of a two-storey side extension, single storey rear extension, first floor rear e…
P/2024/4263
2024 Refused
27 Arnold Crescent, Isleworth, TW7 7NS
Proposal for the erection of a hip to gable conversion, rear dormer and three roof windows
P/2024/3295
2024 Refused
45 Arnold Crescent, Isleworth, TW7 7NS
Erection of a single storey rear and part two storey rear extension and a front porch to…
P/2024/2821
2024 Approved
41 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a detached outbuilding at the rear of the garden
P/2024/0477
2024 Approved
206 WHITTON DENE, ISLEWORTH, TW7 7LU
Erection of a two storey side and single storey rear extension following the demolition o…
P/2024/0446
2024 Approved
19 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Replacement of the existing conservatory roof
P/2024/0145
2023 Approved
25 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a single storey rear, two storey side extension, and rear roof extension with…
P/2023/2277
2023 Approved
41 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of single storey rear extension to the house, replacement of existing garage doo…
P/2023/1431
2023 Refused
23 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a single storey rear extension and part first floor rear extension, two store…
P/2023/1385
2023 Refused
25 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a single storey rear, two storey side extension, and rear roof extension with…
P/2023/1182
2023 Approved
23 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a part single, part two storey rear extension and two storey side extension f…
P/2023/0064
2023 Approved
12 CONSORT MEWS, ISLEWORTH, TW7 7NA
Erection of a part two storey, part single storey side extension to the house
P/2023/0236
2022 Refused
12 CONSORT MEWS, ISLEWORTH, TW7 7NA
Erection of two storey side extension, a part single storey part two storey rear extensio…
P/2022/3237
2022 Refused
399 WHITTON DENE, ISLEWORTH, TW7 7ND
Erection of a single storey one bedroom house with associated landscaping at the rear gar…
P/2022/2694
2021 Approved
212 WHITTON DENE, ISLEWORTH, TW7 7LU
Ground floor rear extension 6 metres deep, maximum height of 2.7 metres, 2.7 metres high…
PA/2021/4634
2021 Approved
27 ARNOLD CRESCENT, ISLEWORTH, TW7 7NS
Erection of a first floor side and rear extension and a single storey rear extension
P/2021/3770
2021 Approved
12 CONSORT MEWS, ISLEWORTH, TW7 7NA
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2021/4045
2016 Approved
68 ARNOLD CRESCENT ISLEWORTH LONDON TW7 7NU
Ground floor rear extension 6m deep, 2.396m high to the eaves with the maximum height of…
PA/2016/5694
2016 Approved
68 ARNOLD CRESCENT ISLEWORTH LONDON TW7 7NU
Demolition of an existing garage and erection of a single storey side and rear extension…
P/2016/5689
2016 Approved
55 ARNOLD CRESCENT ISLEWORTH TW7 7NS
Ground floor rear extension 5 metres deep, maximum height of 2.9 metres, 2.9 metres high…
PA/2016/4084
2016 Approved
222 WHITTON DENE ISLEWORTH TW7 7LU
Erection of a single storey rear extension to the house
P/2016/2895
2016 Approved
222 WHITTON DENE ISLEWORTH TW7 7LU
Demolition of existing outbuilding and erection of a single storey outbuilding at the rea…
P/2016/2894
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