4 Otterburn Gardens, Isleworth, TW7 5JJ Data via plota.co.uk

REGISTERED P/2026/2129 - PF-Full Applications
Extensions & alterations
Council
Hounslow 2.1/10
Date received
22 Jul 2026
Date validated
22 Jul 2026
Postcode
TW7 5JJ
Type
PF-Full Applications

Description

Erection of a rear roof extension with hip to gable conversion and three front roof windows. Data via plota.co.uk

Get alerts nearby Council site ↗

Nearby new applications

851-853 Great West Road, Isleworth, TW7 5PD

Erection of a single storey rear extension

P/2026/2034 - 24 Jul 2026

17 Crowntree Close, Isleworth, TW7 5PF

Erection of a side roof extension with three roof windows on the other side of t...

P/2026/2151 - 24 Jul 2026

18 Wood Lane,Isleworth,TW7 5ED

Erection of a single storey rear extension and part first floor rear extension t...

P/2026/1777 - 20 Jul 2026

9 Borough Road,Isleworth,TW7 5DY

Erection of a single storey rear extension.

P/2026/2047 - 20 Jul 2026

15 Shield Drive, Brentford,TW8 9EX

Installation a ventilation fan to the rear elevation of the warehouse.

P/2026/2073 - 16 Jul 2026

39 Epworth Road, Isleworth, TW7 5BL

Certificate of lawfulness for the proposed use of one room of the house as an of...

P/2026/1914 - 10 Jul 2026

Historical activity at this location

15 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Refused
Formation of a vehicle access and a new boundary fence on the western boundary of the app…
P/2025/1119
2025 Withdrawn
Formation of a vehicular access to the existing site.
P/2025/1311
Within ~100m

Nearby activity

2023 Refused
31 WARKWORTH GARDENS, ISLEWORTH, TW7 5JP
Formation of a vehicular access at the front of the site.
P/2023/2916
2023 Refused
31 WARKWORTH GARDENS, ISLEWORTH, TW7 5JP
Formation of a vehicular access at the front of the site
P/2023/0536
2022 Refused
2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ
Formation of vehicle access at the front of the house
P/2022/3682
2022 Refused
891 GREAT WEST ROAD, ISLEWORTH, TW7 5PD
Retention, repair and restoration of locally listed building for office use; retention, r…
P/2022/1973
2021 Refused
37 REDESDALE GARDENS, ISLEWORTH, TW7 5JA
Formation of vehicular access at front of property
P/2021/4313
2021 Refused
2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ
Formation of vehicle access at the front of the house
P/2021/2927
2021 Withdrawn
37 REDESDALE GARDENS, ISLEWORTH, TW7 5JA
Formation of crossover outside right hand side of the property.
P/2021/2622
2020 Refused
2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ
Erection of a single storey side and single storey rear extension to the building and con…
P/2020/3779
2020 Refused
2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ
Erection of a single storey side and single storey rear extension to the building and con…
P/2020/2624
2020 Refused
29 REDESDALE GARDENS, ISLEWORTH, TW7 5JA
Installation of a fence to the front of the garden
P/2020/1447
2020 Approved
2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ
Erection of a single storey rear extension and a single storey side extension to the grou…
P/2020/1631
2017 Refused
891 GREAT WEST ROAD ISLEWORTH TW7 5PD
Refurbishment of existing buildings and erection of a five-storey (plus basement) mixed-u…
P/2017/5079
2017 Refused
891 GREAT WEST ROAD ISLEWORTH LONDON TW7 5PD
Demolition of existing buildings and erection of a four-storey building to provide 15 sel…
P/2017/5069
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 performance
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