Flat 2 and 3, 96 Thornton Avenue, Chiswick ,London, W4 1QQ Data via plota.co.uk

Final Decision - Approved P/2026/1785 - PF-Full Applications
Change of useNew homes
Council
Hounslow 2.1/10
Date received
8 Jul 2026
Date validated
8 Jul 2026
Decision date
21 Aug 2026
Postcode
W4 1QQ
Type
PF-Full Applications

Description

Retrospective conversion of first and second floor flats into one self-contained flat. Data via plota.co.uk

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Other new applications on this street

26 Thornton Avenue,Chiswick,W4 1QG

Details of Condition 5 (Construction Logistics Plan) submitted pursuant to permi...

P/2026/2358 - 19 Aug 2026

Salisbury Court,Thornton Avenue,Chiswick,W4 1QH

Works to trees in a conservation area ; G1 - Cotoneaster/ Lilac to reduce height...

P/2026/2253 - 4 Aug 2026

26 Thornton Avenue,Chiswick,London,W4 1QG

Certificate of Lawfulness for proposed enlargement of rear roof extension, erect...

P/2026/1399 - 13 May 2026

37 Thornton Avenue, Chiswick, London, W4 1QF

Erection of single storey part rear and side extensions, installation of two fro...

P/2026/0710 - 2 Mar 2026

Nearby new applications

22 Wilton Avenue, Chiswick, London, W4 2HY

Conversion of the existing two self contained flats to a single family house wit...

P/2026/2383 - 21 Aug 2026

62 Woodstock Road,Chiswick,W4 1EQ

Works to trees in a conservation area ; Remove T1 Magnolia.

P/2026/2397 - 20 Aug 2026

30 Homefield Road, Chiswick, London, W4 2LW

Erection of a part single part three storey rear extension and two storey side e...

P/2026/2342 - 19 Aug 2026

26 Thornton Avenue,Chiswick,W4 1QG

Details of Condition 5 (Construction Logistics Plan) submitted pursuant to permi...

P/2026/2358 - 19 Aug 2026

64 Stamford Brook Road,London,Hammersmith And Fulham,W6 0XL

Formation of a vehicular crossover at the front of the property; removal of part...

P/2026/01976/CLP - 18 Aug 2026

4 Glebe Street, Chiswick, London, W4 2BG

Erection of a front side and a rear side infill extension, alterations to the re...

P/2026/2300 - 14 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
Mulliner House, Flanders Road, Chiswick, London, W4 1NN
Erection of a single storey side extension and an additional floor at roof level with a r…
P/2025/3644
2024 Approved
8 Flanders Road, Chiswick, London, W4 1NG
Replacement of the front door set, front wall, gate and tiles along the path to the front…
P/2024/3575
2024 Approved
Mulliner House,Flanders Road,Chiswick,W4 1NN
Works to trees in a Conservation Area - G1- 3 X Maple prune clear of building to allow 1…
P/2024/3506
2024 Approved
8 FLANDERS ROAD, CHISWICK, W4 1NG
Erection of a rear roof extension with one rear roof window and one front roof window, de…
P/2024/0859
2023 Approved
27 THORNTON AVENUE, CHISWICK, W4 1QE
Replacement of the house's existing front and rear windows and front roof light, two stor…
P/2023/3042
2023 Approved
FLAT GROUND FLOOR 31 MAYFIELD AVENUE, CHISWICK, LONDON, W4 1PN
Erection of a single storey side and rear wrap around extension
P/2023/0856
2022 Approved
31 MAYFIELD AVENUE, CHISWICK, W4 1PN
Conversion of two flats into one single family house.
P/2022/4016
2022 Approved
4 FLANDERS ROAD, CHISWICK, W4 1NG
Works to four trees in rear garden within a conservation area. Apple (T1) crown reduce he…
P/2022/3561
2021 Approved
4 FLANDERS ROAD, CHISWICK, LONDON, W4 1NG
Erection of single storey rear infill extension, replacement of uPVC windows with origina…
P/2021/4581
2021 Approved
MULLINER HOUSE FLANDERS ROAD, CHISWICK, W4 1NN
T1 Norway Maple. Crown reduce close to previous prune points. Height reduce 2m Spread 1.5…
P/2021/2577
2021 Approved
49 THORNTON AVENUE, CHISWICK, W4 1QF
Addition of one oriel window and aluminium sliding doors to existing rear extension.
P/2021/1998
2021 Refused
FLAT SECOND FLOOR 96 THORNTON AVENUE, CHISWICK, LONDON, W4 1QQ
Erection of railing with privacy screens around a flat roof of existing back addition to…
P/2021/1522
2021 Approved
86 THORNTON AVENUE, CHISWICK, LONDON, W4 1QQ
Erection of a single storey side extension to the ground floor flat
P/2021/0734
2021 Approved
49 THORNTON AVENUE, CHISWICK, LONDON, W4 1QF
Addition of two oriel windows to the First Floor Rear Elevation.
P/2021/0479
2021 Approved
49 THORNTON AVENUE, CHISWICK, LONDON, W4 1QF
Erection of a single storey side and rear extension to the house with roof lights.
P/2021/0481
2020 Refused
33 MAYFIELD AVENUE, CHISWICK, LONDON
Erection of rear roof extension with one front roof window to the upper floor flat
P/2020/3801
2020 Approved
70 THORNTON AVENUE, CHISWICK, W4 1QQ
Erection of a single storey part side and rear extension to the existing single family ho…
P/2020/3348
2020 Approved
27 MAYFIELD AVENUE, CHISWICK, W4 1PN
Demolition of existing rear shed, erection of a rear outbuilding with associated raised d…
P/2020/2108
2020 Approved
FLAT FIRST FLOOR 98B THORNTON AVENUE, CHISWICK, LONDON, W4 1QQ
Erection of a rear roof extension to first floor flat
P/2020/2024
2020 Withdrawn
FLAT FIRST FLOOR 98 THORNTON AVENUE, CHISWICK, W4 1QQ
Erection of a rear roof extension to first floor flat
P/2020/1860
2017
FLAT A 100 TURNHAM GREEN TERRACE CHISWICK LONDON W4 1QN
Increase width of dormer to rear of property and the installation of two rooflights to fr…
P/2017/2251
2016 Refused
86 THORNTON AVENUE CHISWICK LONDON W4 1QQ
Erection of rear extension at first and second floors
P/2016/2811
2016 Approved
82 TURNHAM GREEN TERRACE CHISWICK LONDON W4 1QN
Erection of a rear extension to first floor flat and a rear roof extension to the second…
P/2016/2503
2016 Approved
34 MAYFIELD AVENUE CHISWICK LONDON W4 1PW
Details of construction method statement submitted pursuant to condition 7 of planning pe…
P/2016/1393
2016 Withdrawn
86A THORNTON AVENUE CHISWICK LONDON W4 1QQ
Erection of a first and second floor rear extension with enlargement of external stairwel…
P/2016/0750
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