106 Bassett Gardens,Isleworth,TW7 4QY Data via plota.co.uk

P/2026/2730 - Non-Material Minor Amendment to an existing Planning Application REGISTERED: Under Assessment
Admin / procedural

Proposal

Non-Material Amendment to add a side window on the ground floor extension pursuant to permission PA/2025/3772 dated 29/01/2026 for ground floor rear extension 5.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
28 Sept 2026
Decision
Expected by 23 Nov 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 23 Nov 2026.

Documents 4

Plans & drawings 3

PDF 106 Bassett Gardens - Floor Plans.pdf P-Proposed Plans · 27 Sept 2026 View ↗ PDF 106 Bassett Gardens - Proposed Elevations.pdf P-Proposed Elevation · 27 Sept 2026 View ↗ PDF Location Plan.pdf P-Location Plan · 27 Sept 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 27 Sept 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    council archive
    • AmendmentNon-Material Amendment to add a side window on the ground floor extension for ground floor…This applicationP/2026/2730

Site constraints 5

Article 4 direction
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Hounslow AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
1 listed building within 150 m; Inside the Hounslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 30 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 2

Last sold for £822,500 in July 2025. Semi-detached house, freehold.

24 July 2025£822,500
8 February 1996£146,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Other new applications on this street

24 Aug 2026Pending

90 Bassett Gardens,Isleworth,TW7 4QY

Erection of a single storey rear and side infill extension with two roof windows...

P/2026/2416
30 Jun 2026Approved

110 Bassett Gardens, Isleworth, TW7 4QY

Erection of a rear wraparound extension and part first floor rear extension. Con...

P/2026/1941
29 Jun 2026Approved

2 Bassett Gardens, Isleworth, TW7 4QZ

Erection of two single storey rear extensions to the bungalow

P/2026/1918

Nearby new applications

28 Sept 2026Pending

4 Caroline Close,Isleworth,TW7 4QA

Works to trees in a Conservation Area T1+2, Chestnuts, located off main driveway...

P/2026/2747
17 Sept 2026Pending

193 Jersey Road,Isleworth,TW7 4QJ

Works to trees in a Conservation Area, 1 X Mimosa (T1) crown reduce by 3-4m, 1 X...

P/2026/2654
9 Sept 2026Pending

31 Spencer Road, Isleworth, TW7 4BN

Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 m...

PA/2026/2565
7 Sept 2026Pending

62 Thornbury Road,Isleworth,TW7 4LN

Erection of a single storey detached outbuilding.

P/2026/2541
24 Aug 2026Pending

90 Bassett Gardens,Isleworth,TW7 4QY

Erection of a single storey rear and side infill extension with two roof windows...

P/2026/2416
18 Aug 2026Approved

2 Caroline Close,Isleworth,TW7 4QA

T1 Lime. (TPO 141-T22). Repollard at old pollard points removing regrowth only. ...

P/2026/2395

Important details

Council
Hounslow
Application type
Non-Material Minor Amendment to an existing Planning Application
Postcode
TW7 4QY
Received
28 Sept 2026
Validated
28 Sept 2026
Ward
Osterley & Spring Grove
Case officer
Show
Applicant
Show

Consultation & key dates

Consultation
28 Sept 2026
Statutory expiry
26 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
92 Bassett Gardens, Isleworth, TW7 4QY
Erection of a part first floor rear extension and a rear roof extension with a hip to gab…
P/2025/3583
2025 Approved
92 Bassett Gardens, Isleworth, TW7 4QY
Erection of a single storey side and rear extension
P/2025/1640
2025 Approved
92 Bassett Gardens, Isleworth, TW7 4QY
Ground floor rear extension 6.00 metres deep, maximum height 2.95 metres, 2.95 metres hig…
PA/2025/0924
2024 Approved
32 Bassett Gardens, Isleworth, TW7 4QY
Erection of a first-floor rear extension and alteration to the side window.
P/2024/3249
2023 Refused
10 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Change of use of the existing detached outbuilding at the rear of the garden from an amen…
P/2023/3017
2023 Approved
62 BASSETT GARDENS, ISLEWORTH, TW7 4QY
Erection of single storey rear extension with three skylights to the house and render to…
P/2023/0215
2021 Approved
34 BASSETT GARDENS, ISLEWORTH, TW7 4QY
Ground floor rear extension 5.95 metres deep, maximum height 3.00 metres, 2.95 metres hig…
PA/2021/3083
2020 Approved
22 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Extension of the expiry date (within condition 1) of planning permission 00082/22/P4 for…
P/2020/3487
2020 Approved
10 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Erection of a two storey side extension and single storey rear extension to the house
P/2020/1656
2020 Approved
10 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Ground floor rear extension 6.00 metres, maximum height 3.89 metres, 2.95 metres high to…
PA/2020/1358
2020 Approved
10 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Ground floor rear extension 5.30 metres deep, maximum height 3.89 metres, 2.95 metres hig…
PA/2020/0933
2019 Approved
40 OSTERLEY AVENUE, ISLEWORTH, TW7 4QF
Variation of condition 3 (approved plans) to enable the living room of Flat 4 to be exten…
P/2019/4046
2019 Approved
88 BASSETT GARDENS, ISLEWORTH, TW7 4QY
Erection of a first floor rear extension to the house
P/2019/3520
2019 Approved
23 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Ground floor rear extension 4.0 metres deep, maximum height of 3.0 metres, 3.0 metres hig…
PA/2019/3358
2019 Approved
23 BASSETT GARDENS, ISLEWORTH, TW7 4QZ
Ground floor rear extension 4 metres deep, maximum height of 3 metres, 0 metres high to t…
PA/2019/2582
2019 Approved
40 OSTERLEY AVENUE, ISLEWORTH, TW7 4QF
Erection of a part single part two storey rear extension, part first floor side and rear…
P/2019/2087
2019 Refused
88 BASSETT GARDENS, ISLEWORTH, TW7 4QY
Erection of a first floor rear extension to the house
P/2019/0027
2018 Approved
32 BASSETT GARDENS, ISLEWORTH, TW7 4QY
Ground floor rear extension 6.0 metres deep, maximum height of 3.0 metres, 2.95 metres hi…
PA/2018/4552
2017 Approved
37A OSTERLEY AVENUE ISLEWORTH LONDON TW7 4QF
Details of refuse storage (condition 3) and hard and soft landscaping (condition 8) submi…
P/2017/4557
2017 Approved
37A OSTERLEY AVENUE ISLEWORTH LONDON TW7 4QF
Alterations to the roof design of the development, approved 29th November 2013 with refer…
P/2017/3749
2017 Approved
22 BASSETT GARDENS ISLEWORTH TW7 4QZ
Erection of a single storey rear extension to the house
P/2017/3914
2017 Refused
22 BASSETT GARDENS ISLEWORTH TW7 4QZ
Ground floor rear extension 6 metres deep, maximum height of 3.2 metres, 2.9 metres high…
PA/2017/1251
2017 Approved
26 BASSETT GARDENS ISLEWORTH TW7 4QY
Erection of a first floor rear extension to the house.
P/2017/0142
2016 Approved
37 OSTERLEY AVENUE ISLEWORTH TW7 4QF
Details submitted pursuant to condition 5 (Materials) of planning permission 00840/37/P7…
P/2016/4371
2016 Refused
26 BASSETT GARDENS ISLEWORTH TW7 4QY
Erection of a first floor rear extension and second floor rear extension incorporating th…
P/2016/4004
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 statistics
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use