401 Twickenham Road,Isleworth,TW7 7ES

Pending P/2026/1461 - Householder Applications
Solar & renewables
Council
Hounslow 2.2/10
Date received
20 May 2026
Date validated
20 May 2026
Postcode
TW7 7ES
Type
Householder Applications

Description

Installation of solar panels to the roof of the outbuilding and to the rear roof elevation of the main house.

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Other new applications on this street

West Middlesex Community MRI Hub, West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF

Retrospective permission for the erection of a single storey link building to co...

P/2026/1462 - 20 May 2026

West Middlesex University Hospital, Twickenham Road,Isleworth,TW7 6AF

Details of Condition 32 (external CCTV provision only) submitted pursuant to pla...

P/2026/1186 - 17 Apr 2026

Nearby new applications

9-10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DB

Details of condition 12 (Landscaping – Design Proposals) condition 13 (Landscapi...

P/2026/1628 - 2 Jun 2026

Garages Adjacent to,20 Byfield Road,Isleworth,TW7 7AF

Details of condition 6b Energy Strategy, Condition 7 Water efficiency, condition...

P/2026/1592 - 1 Jun 2026

Garage Block Adjacent 60, Magdala Road, Isleworth, TW7 7DD

Details of condition 6 Part B, C and D (Energy strategy) condition 7 (Water effi...

P/2026/1593 - 1 Jun 2026

4 Chestnut Grove ,Isleworth,TW7 7EZ

Erection of single storey side and rear extension to the house. Following the de...

P/2026/1565 - 29 May 2026

40 Napier Road,Isleworth,TW7 7HP

Works to trees in a conservation area ; Olive tree Reduce any overhang to No.48 ...

P/2026/1582 - 28 May 2026

32 Eve Road,Isleworth,TW7 7HS

Erection of rear roof and outrigger extensions, and installation of two front wi...

P/2026/1460 - 19 May 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
425 Twickenham Road, Isleworth, TW7 7ES
Erection of a single storey rear extension and part ground floor part first floor side ex…
P/2025/3369
2024 With conditions
403-405 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Creation of an additional jet wash bay including 2.7m high screen with angled overhang fo…
P/2024/0090
2024 Approved
403-405 Twickenham Road,Greater London,Isleworth,TW7 7ES
Installation of one internally illuminated advertisement panel.
P/2024/2879
2024 Withdrawn
425 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Erection of a single storey rear extension with part first floor rear extension and a fir…
P/2024/0813
2023 Approved
403-405 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Demolition of car wash and jet wash machine and the creation of charging zone, erection o…
P/2023/1181
2022 Approved
399 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Ground floor rear extension 4.50 metres deep, maximum height 3.59 metres, 3.00 metres hig…
PA/2022/1963
2021 Approved
64 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Ground floor rear extension 6 metres deep, maximum height of 3.50 metres, 3 metres high t…
PA/2021/4847
2021 Withdrawn
2 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Erection of a detached two bedroom house
P/2021/2928
2021 Withdrawn
248 TWICKENHAM ROAD, ISLEWORTH, TW7 7DT
Retrospective application for the creation of two self contained flats above the existing…
P/2021/0792
2020 Approved
4 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Ground floor rear extension 3.65 metres deep, maximum height of 3 metres, 2.9 metres high…
PA/2020/4404
2020 Withdrawn
4 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Ground floor rear extension 3.65 metres deep, maximum height 3.00 metres, 2.90 metres hig…
PA/2020/3668
2020 Approved
431 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Ground floor rear extension 4.00 metres, maximum height 3.10 metres, 2.60 metres high to…
PA/2020/2501
2020 Refused
4 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Ground floor rear extension 4.20 metres deep, maximum height 3.00 metres, 2.90 metres hig…
PA/2020/2507
2020 Approved
403-405 TWICKENHAM ROAD, ISLEWORTH, TW7 7ES
Retrospective application for installation of Amazon Lockers
P/2020/0432
2019 Approved
6 LYNTON CLOSE, ISLEWORTH, TW7 7ET
Erection of a single storey rear extension to the house
P/2019/1846
2018 Refused
262 CHESTNUT GROVE POST OFFICE TWICKENHAM ROAD ISLEWORTH LONDON TW7 7DT
Details of Condition 3 (External Appearance) submitted pursuant of prior notification 011…
P/2018/1561
2018 Withdrawn
ISLEWORTH SERVICE STATION 403-405 TWICKENHAM ROAD ISLEWORTH TW7 7ES
Existing canopy to be raised from 4 metres to 5.4 metres
P/2018/0981
2018 Approved
262A TWICKENHAM ROAD ISLEWORTH TW7 7DT
Conversion of the upper floors from a Training Centre (Class D1) to a self contained one…
P/2018/0173
2017 Refused
403 - 405 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7ES
Demolition of existing shop, jet wash, single pump island, reduction in area of canopy an…
P/2017/3359
2018 Refused
441 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7ES
Ground floor rear extension 4m deep, 3m high to the eaves with the maximum height of 3m.
PA/2018/0286
2016 Approved
58 LYNTON CLOSE ISLEWORTH TW7 7ET
Ground floor rear extension 6 metres deep, maximum height of 2.6 metres, 2.4 metres high…
PA/2016/5257
2016 Approved
262 CHESTNUT GROVE POST OFFICE TWICKENHAM ROAD ISLEWORTH TW7 7DT
Installation of Bank of Ireland ATM with Reflective Advertising Collar surround.
P/2016/4489
2016 Approved
262 CHESTNUT GROVE POST OFFICE TWICKENHAM ROAD ISLEWORTH TW7 7DT
Advertisment consent for Reflective Advertising Collar surround to ATM
P/2016/4583
2016 Approved
403-405 TWICKENHAM ROAD ISLEWORTH TW7 7ES
Variation of Condition 3 to change the opening hours from 07:00 am to 06:00 am following…
P/2016/1527
2016 Withdrawn
403 405 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7ES
Variation of Condition 9 to change the opening hours from 07:00 am to 06:00 am following…
P/2016/0396
Hounslow
Planning Authority Score
2.2/10
Poor
#260 of 292 councils
Relevant to this application:
Householder decisions

Hounslow is slower than most councils at deciding householder applications, ranking #198 out of 292. 46% of applications have the time limit extended, above the 40% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 72% approved vs 90% nationally.

One of the strictest councils
only 72% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hounslow decision performance
Based on MHCLG data, 2025
68%
Overall approval rate
Below avg (87%) #290 of 292
72%
Householder approved
Below avg (90%) #289 of 292
57%
Decided in 8 weeks
Below avg (64%) #198 of 292
46%
Extended time limit
Above avg (40%) #193 of 292
34%
Minor dwellings approved
89 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
24%
Change of use approved
71 decided
1,284
Total decisions
407 refused in 2025
Source: MHCLG planning statistics · See full council rankings