51 Napier Road, Isleworth,TW7 7HP Data via plota.co.uk

FINAL DECISION APPLICATION DECISION - APPROVED P/2026/0412 - Householder Applications
Council
Hounslow 2.1/10
Date received
10 Feb 2026
Decision date
7 Apr 2026
Postcode
TW7 7HP
Type
Householder Applications

Description

Erection of a single storey side infill and rear extension to the house following the demolition of the existing extension. Data via plota.co.uk

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Other new applications on this street

36 Napier Road,Isleworth,TW7 7HP

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

P/2026/1897 - 26 Jun 2026

40 Napier Road,Isleworth,TW7 7HP

Works to trees in a conservation area. T1 Olive. Reduce overhanging branches to...

P/2026/1582 - 28 May 2026

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
39 Napier Road, Isleworth, TW7 7HP
Works to trees in a Conservation Area. Cherry (Prunus species) T1. Fell to ground level
P/2025/3157
2024 Approved
39 Steele Road, Isleworth, TW7 7HL
Retrospective planning application for the erection of a rear roof extension with two fro…
P/2024/4137
2024 Approved
40 Steele Road, Isleworth, TW7 7HN
Works to tree in a conservation area: T1 Apple - Rear garden, northern side boundary - Re…
P/2024/4233
2024
39 Steele Road, Isleworth, TW7 7HL
Erection of a rear roof extension and the installation of two front roof lights.
P/2024/4052
2024 Approved
1 Napier Road, Isleworth, TW7 7HP
Erection of a rear roof extension with two front windows to the house.
P/2024/2899
2024 Approved
33 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of single storey rear extension
P/2024/0287
2023 Approved
38 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of a single storey rear extension.
P/2023/2612
2023 Refused
1 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of a single storey rear and part single, part two storey side infill extension a…
P/2023/1447
2022 Approved
1 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of a single storey rear and side infill extension, and rear roof extension.
P/2022/1764
2023 Approved
42 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of a single storey side and rear extension to the house.
P/2023/0212
2022 Approved
GROUND FLOOR FLAT 41 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of a single storey side and rear extension with associated internal alterations
P/2022/1120
2022 Approved
40 EVE ROAD, ISLEWORTH, TW7 7HS
Works in a Conservation Area: T1 Robinia - repollard back to previous pollard points. Cur…
P/2022/0558
2021 Approved
36 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of single storey side rear wraparound extension
P/2021/4971
2022 Refused
GROUND FLOOR FLAT 41 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of a single storey side and rear extension with associated internal alterations
P/2022/0400
2021 Approved
44 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of a detached outbuilding in the garden for use as an office/storage/garage to t…
P/2021/4895
2021 Refused
41 EVE ROAD, ISLEWORTH, TW7 7HS
Erection of a single storey rear and side wrap around extension with associated internal…
P/2021/4138
2021 Approved
31 EVE ROAD, ISLEWORTH, TW7 7HS
Demolition of existing rear extension and erection of a single storey rear extension.
P/2021/2636
2021 Refused
60 DAWES AVENUE, ISLEWORTH, TW7 7JS
Removal of conditions 3 and 4 (restricting 'permitted development' rights) of planning pe…
P/2021/2038
2021 Approved
35 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of a single storey rear extension to the house
P/2021/1733
2021 Approved
46 NAPIER ROAD, ISLEWORTH, TW7 7HP
Erection of part two storey, part single storey side extension and first floor side exten…
P/2021/0566
2016 Approved
5 NAPIER ROAD ISLEWORTH TW7 7HP
Erection of single storey rear infill extension to the house
P/2016/3481
2016 Approved
112 WORPLE ROAD ISLEWORTH TW7 7HU
Erection of a single storey rear extension to the house.
P/2016/2452
2016 Approved
37 EVE ROAD ISLEWORTH TW7 7HS
Erection of a single storey side infill and part rear extension to the house
P/2016/2230
2016 Refused
5 NAPIER ROAD ISLEWORTH LONDON TW7 7HP
Erection of single storey rear infill extension to the house
P/2016/0247
2016 Refused
37 EVE ROAD ISLEWORTH LONDON TW7 7HS
Erection of a single storey rear infill extension to the house
P/2016/0805
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