42 Crane Avenue,Isleworth,TW7 7JW

Pending P/2026/1350 - Lawful Development Certificate (Proposed)
Extensions & alterations
Council
Hounslow 2.2/10
Date received
8 May 2026
Date validated
8 May 2026
Postcode
TW7 7JW
Type
Lawful Development Certificate (Proposed)

Description

Certificate of lawfulness for the proposed erection of a single storey rear extension to the house.

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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

2024 Approved
40 Woodstock Avenue, Isleworth, TW7 7JE
Erection of a single storey rear and part first floor rear extension
P/2024/2388
2024 Approved
40 CRANE AVENUE, ISLEWORTH, TW7 7JL
Replace roof and wall frames of the existing conservatory
P/2024/0194
2023 Refused
40 WOODSTOCK AVENUE, ISLEWORTH, TW7 7JE
Erection of a single storey rear extension with part first floor rear extension and rear…
P/2023/0324
2022 Approved
NORTHCOTE AVENUE NATURE RESERVE NORTHCOTE AVENUE, ISLEWORTH, TW7 7JQ
Retrospective Variation of condition 2 (approved plans) to allow changes of the dry brick…
P/2022/3203
2021 Approved
59 CRANE AVENUE, ISLEWORTH, TW7 7JR
Erection of a single storey rear extension and a rear roof extension with one front roof…
P/2021/2921
2020 Approved
NORTHCOTE NATURE RESERVE NORTHCOTE AVENUE, ISLEWORTH, TW7 7JQ
Proposed landscape, habitat enhancement and community amenity improvements on the site an…
P/2020/3686
2019 Approved
51 CRANE AVENUE, ISLEWORTH, TW7 7JN
Erection of a single storey side and rear extension to the house
P/2019/3117
2018 Approved
17 WOODSTOCK AVENUE, ISLEWORTH, TW7 7JE
Erection of a single storey side and rear extension with access ramps and new garden gate…
P/2018/3692
2017 Approved
47 CRANE AVENUE ISLEWORTH TW7 7JN
External wall insulation
P/2019/4749
2017 Approved
34 CRANE AVENUE ISLEWORTH TW7 7JL
External wall insulation
P/2019/4738
2017 Approved
36 CRANE AVENUE ISLEWORTH TW7 7JL
External wall insulation
P/2019/4744
2017 Approved
CRANE AVENUE ISLEWORTH LONDON TW7 7JL
Application of external wall insulation to 38, 44, 53, 55 Crane Avenue, 13, 14, 15, 16, 4…
P/2017/2450
2017 Approved
38 CRANE AVENUE ISLEWORTH TW7 7JL
External wall insulation
P/2020/0760
2017 Approved
25 NORTHCOTE AVENUE ISLEWORTH TW7 7JQ
Application of external wall insulation to 25, 26, 30 Northcote Avenue, 39, 40, 49 Dawes…
P/2017/2464
2017 Approved
17 NORTHCOTE AVENUE ISLEWORTH TW7 7JQ
External wall insulation
P/2019/4650
2017 Approved
53 CRANE AVENUE ISLEWORTH TW7 7JR
External wall insulation
P/2020/0763
2017 Approved
55 CRANE AVENUE ISLEWORTH TW7 7JR
External wall insulation
P/2020/0764
2017 Approved
44 CRANE AVENUE ISLEWORTH TW7 7JW
External wall insulation
P/2020/0762
2017 Approved
29 WORPLE AVENUE ISLEWORTH TW7 7JG
External wall insulation
P/2019/4682
2017 Approved
32 NORTHCOTE AVENUE ISLEWORTH TW7 7JQ
External wall insulation
P/2019/4651
2017 Approved
81 CRANE AVENUE ISLEWORTH TW7 7JR
External wall insulation
P/2019/4719
2017 Approved
83 CRANE AVENUE ISLEWORTH TW7 7JR
External wall insulation
P/2019/4707
2017 Approved
68 CRANE AVENUE ISLEWORTH TW7 7JP
External wall insulation
P/2019/4751
2017 Refused
40 CRANE AVENUE ISLEWORTH TW7 7JL
Erection of a part first floor side and a part two storey side with rear roof extension a…
P/2017/2038
2017 Withdrawn
22 NORTHCOTE AVENUE ISLEWORTH TW7 7JQ
Erection of a part single part two storey rear extension and rear roof extension to the h…
P/2017/0991
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