12 The Grove, Isleworth, TW7 4JZ Data via plota.co.uk

REGISTERED P/2026/1189 - PF-Full Applications
Change of useExtensions & alterationsNew homes
Council
Hounslow 2.1/10
Date received
20 May 2026
Date validated
20 May 2026
Postcode
TW7 4JZ
Type
PF-Full Applications

Description

Installation of two front boundary gates and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage. Data via plota.co.uk

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Other new applications on this street

Granwood Court, 20 The Grove, Isleworth, TW7 4JX

Variation of condition 7 (landscape) to improve the safety of the site and acces...

P/2026/2078 - 16 Jul 2026

64 Flat 2,The Grove,Isleworth,Hounslow,TW7 4JA

Works to Bay (T2) within conservation area. Cut back overhanging growth back to ...

P/2026/1792 - 17 Jun 2026

64The Grove, Isleworth, TW7 4JA

Works to Sycamore with TPO order number 85. Cut back overhanging growth back to ...

P/2026/1813 - 17 Jun 2026

57 The Grove, Isleworth, TW7 4JD

Works to tree in rear garden within a conservation area. Cherry Plum (T1). Fell ...

P/2026/1313 - 1 May 2026

Nearby new applications

28 Eversley Crescent, Isleworth, TW7 4LS

Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 m...

PA/2026/2161 - 24 Jul 2026

27 Burlington Road,Isleworth,TW7 4LU

Erection of a two storey side extension and a single storey detached outbuilding...

P/2026/2148 - 23 Jul 2026

586 London Road,Isleworth,TW7 4EY

Certificate of lawfulness for the proposed erection of a front porch.

P/2026/2141 - 22 Jul 2026

10 Burlington Road,Isleworth,TW7 4LY

Certificate of Lawfulness for the proposed erection of a rear roof extension, hi...

P/2026/2108 - 22 Jul 2026

12 Church Road, Isleworth, TW7 4PR

Formation of a vehicular crossover to the front of the house.

P/2026/2099 - 22 Jul 2026

9 Borough Road,Isleworth,TW7 5DY

Erection of a single storey rear extension.

P/2026/2047 - 20 Jul 2026

Historical activity at this location

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

This property

Previous applications at this address

2019 Approved
Works to trees within a conservation area - Yew (T7) to reduce over car park spaces by ap…
P/2019/4675
2019 Approved
Works to trees within TPO 442 - London plane (T6) to lift to 3.5m over drive and 2m over…
P/2019/4840
2019 Approved
Works to Trees under presevation order 442 T6: London plane tree - Prune back extended le…
P/2019/0643
2019 Approved
Works to trees in a conservation area: T1: Horse chestnut tree - Fell to ground level (NB…
P/2019/0623
Within ~100m

Nearby activity

2025 Approved
51 Thornbury Road, Isleworth, TW7 4LE
Erection of one building to provide seven flats with landscaping, cycle parking, waste an…
P/2025/0901
2025 Approved
35 The Grove, Isleworth, TW7 4JT
Erection of two storey side extension, single storey rear extension and part first floor…
P/2025/3131
2025 Approved
45 Thornbury Road, Isleworth, TW7 4LE
Works to trees within a conservation area. T1. Beech group x 13. Carry out a crown reduct…
P/2025/3351
2025 Approved
15 The Grove, Isleworth, TW7 4JS
Works to tree in a Conservation Area: T1 Magnolia – Front garden - Reduce canopy in heigh…
P/2025/2668
2024 Approved
35 THE GROVE, ISLEWORTH, TW7 4JT
Works to trees in a conservation area: T1 - Privet: Trim back to boundary - reduce sides…
P/2024/0921
2024 Approved
37 THE GROVE, ISLEWORTH, TW7 4JT
Works to tree in a conservation area: T3 - Purple plum: Reduce 2m back to the boundary be…
P/2024/0965
2023 Withdrawn
45 THORNBURY ROAD, ISLEWORTH, TW7 4LE
Erection of a boundary fence along the side and back of property
P/2023/3355
2023 Approved
4 STANLEYCROFT CLOSE, ISLEWORTH, TW7 4LG
Works to two Plum Trees within a Conservation Area. T1 - Trim overhanging branch back by…
P/2023/2894
2023 Approved
11 THE GROVE, ISLEWORTH, TW7 4JS
Works to trees within conservation area- Conifer tree reduction by 4 metres in height, 2…
P/2023/2060
2023 Approved
35 THE GROVE, ISLEWORTH, TW7 4JT
Erection of a single storey outbuilding.
P/2023/1733
2022 Approved
GRANWOOD COURT 20 THE GROVE, ISLEWORTH, TW7 4JX
Erection of a third floor roof extension incorporating five self-contained flats with ass…
P/2022/3520
2023 Approved
35 THE GROVE, ISLEWORTH, TW7 4JT
Works to a tree within a conservation area - Eucalyptus tree to fell and planting of repl…
P/2023/0375
2023 Approved
49 THORNBURY ROAD, ISLEWORTH, TW7 4LE
Work to tree within conservation area Sycamore tree - reduce back to previous pollard poi…
P/2023/0295
2022 Withdrawn
45 THORNBURY ROAD, ISLEWORTH, TW7 4LE
Erection of a boundary fence along the side and back of property
P/2022/1347
2022 Approved
13 THE GROVE, ISLEWORTH, TW7 4JS
Erection of a single storey rear extension following demolition of existing rear conserva…
P/2022/1282
2021 Approved
39 THE GROVE, ISLEWORTH, TW7 4JT
Works to a selection of trees in a conservation area. Eucalyptus Tree (T2) - Reduce by 50…
P/2021/4953
2022 Approved
41 THE GROVE, ISLEWORTH, TW7 4JT
Works to neighbouring Conifer in a Conservation Area; reduce overhanging limbs nearest to…
P/2022/1418
2022 Approved
45 THORNBURY ROAD, ISLEWORTH, TW7 4LE
Works to tree in conservation area - G1 Beech, reduce down to fence height in front garde…
P/2022/0502
2022 Approved
45 THORNBURY ROAD, ISLEWORTH, TW7 4LE
Works to trees in a Conservation Area - G1 - 3 X Ash to fell in rear garden.
P/2022/0447
2021 Approved
3 LAMPTON LODGE THE GROVE, ISLEWORTH, TW7 4JY
Works to a selection of trees in a conservation area. T1 Birch tree (rear garden) and T2…
P/2021/4996
2016 Approved
1 - 23 FAIRWAYS THORNBURY ROAD ISLEWORTH LONDON TW7 4LB
Works to trees within a conservation area - Elm (T1) to fell, Cherry (T8) to fell, Japane…
P/2016/3886
2016 Approved
47 EVERSLEY CRESCENT ISLEWORTH TW7 4LD
Works to a tree within a conservation area - Silver Birch to remove overhanging branch at…
P/2016/2043
2016 Approved
37 THE GROVE ISLEWORTH LONDON TW7 4JT
Erection of a rear roof extension with 2 rooflights to front elevation, a single storey r…
P/2016/1205
2016 Approved
37 THE GROVE ISLEWORTH LONDON TW7 4JT
Works to trees in a conservation area: 1. Prune magnolia and cherry-plum tree by 30-40% 2…
P/2016/1118
2016 Approved
37 THE GROVE ISLEWORTH LONDON TW7 4JT
Works to trees within a conservation area:- 1 x Magnolia to prune by 30-40%, 1 x Japanese…
P/2016/0930
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