24 Chestnut Avenue, Brentford TW8 9PY Data via plota.co.uk

REGISTERED PA/2026/2042 - Prior Approval Larger Home Extension
Extensions & alterations
Council
Hounslow 2.2/10
Date received
10 Jul 2026
Date validated
10 Jul 2026
Postcode
TW8 9PY
Type
Prior Approval Larger Home Extension

Description

Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves. Data via plota.co.uk

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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
44 Chestnut Avenue, Brentford, TW8 9PY
Erection of a single storey side and rear extension and a part first floor rear extension…
P/2025/2947
2025 Approved
Unit 7, Phoenix Trade Park Ealing Road, Brentford, TW8 9PL
Retrospective application for the installation of one chilled container to the side of th…
P/2025/3002
2025 Approved
44 Chestnut Avenue, Brentford, TW8 9PY
Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 3.00 metres…
PA/2025/1832
2025 Approved
48 Chestnut Avenue, Brentford, TW8 9PY
Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres hig…
PA/2025/1390
2025 Refused
32 Springvale Avenue, Brentford, TW8 9QH
Change of use from C4 small-scale HMO for up to 6 people to Sui generis 7-person HMO with…
P/2025/0358
2024 Approved
24 Springvale Avenue, Brentford, TW8 9QH
Erection of a single storey rear extension, single storey front porch extension and rear…
P/2024/1664
2023 Refused
REAR OF 24 SPRINGVALE AVENUE, BRENTFORD, TW8 9QH
Retrospective application for the enlargement of existing garage
P/2023/2342
2022 Approved
GARAGES REAR OF 20 SPRINGVALE AVENUE, BRENTFORD, TW8 9QH
Extending existing standalone garage
P/2022/3546
2022 Approved
1 CHERRY GARTH, BRENTFORD, TW8 9PZ
Erection of a part single, part two storey side extension and a single storey rear infill…
P/2022/1806
2021 Approved
1 CHERRY GARTH, BRENTFORD, TW8 9PZ
Erection of a part two, part single storey side extension, single storey rear infill exte…
P/2021/4285
2020 Refused
32 SPRINGVALE AVENUE, BRENTFORD, TW8 9QH
Erection of a two storey side, part single part two storey rear extension to the house
P/2020/1342
2020 Approved
2 -5 CHERRY GARTH, BRENTFORD, TW8 9PZ
Installation of replacement windows and ventilation grilles
P/2020/1012
2020 Approved
8-11 CHERRY GARTH, BRENTFORD, TW8 9PZ
All existing double glazed uPVC window units are to be replaced with new double glazed uP…
P/2020/1013
2020 Approved
6 - 9 APPLE GARTH, BRENTFORD, TW8 9QD
Installation of replacement windows and ventilation grilles
P/2020/0985
2019 Withdrawn
6 APPLE GARTH, BRENTFORD, TW8 9QD
The proposal is to replace all windows like for like along with installation of external…
P/2019/4867
2020 Approved
32 SPRINGVALE AVENUE, BRENTFORD, TW8 9QH
Erection of a single storey rear extension and two storey side extension to the house
P/2020/0086
2019 Refused
32 SPRINGVALE AVENUE, BRENTFORD, TW8 9QH
Demolition of existing detached single storey side outbuilding and replacement with one b…
P/2019/3033
2018 Approved
42 CHESTNUT AVENUE, BRENTFORD, TW8 9PY
Ground floor rear extension 6.0 metres deep, maximum height of 3.0 metres, 2.5 metres hig…
PA/2018/4658
2018 Approved
42 CHESTNUT AVENUE, BRENTFORD, TW8 9PY
Ground floor rear extension 6 metres deep, maximum height of 2.8 metres, 2.4 metres high…
PA/2018/4072
2018 Approved
46 CHESTNUT AVENUE, BRENTFORD, LONDON, TW8 9PY
Ground floor rear extension 5.1m deep, 2.7m high to the eaves with the maximum height of…
PA/2018/2913
2018 Withdrawn
46 CHESTNUT AVENUE BRENTFORD LONDON TW8 9PY
Erection of a single storey rear extension
P/2018/2081
2018 Refused
28 SPRINGVALE AVENUE BRENTFORD LONDON TW8 9QH
The erection of a detached single storey outbuilding forming a self contained Granny Flat…
P/2018/0099
2017 Approved
46 CHESTNUT AVENUE BRENTFORD TW8 9PY
single story extension to rear of property.
P/2017/3368
2016 Approved
36 CHESTNUT AVENUE BRENTFORD LONDON TW8 9PY
Ground floor rear extension 6m deep, with the maximum height of 3.550m and 2.650m high to…
PA/2016/2762
2016 Approved
34 CHESTNUT AVENUE BRENTFORD TW8 9PY
Ground floor rear extension 6 metres deep, maximum height of 3.550 metres, 2.650 metres h…
PA/2016/2750
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