4 Caroline Close,Isleworth,TW7 4QA Data via plota.co.uk

P/2026/2747 - Works to Trees in Conservation Area REGISTERED: Under Assessment
Trees & landscaping

Proposal

Works to trees in a Conservation Area T1+2, Chestnuts, located off main driveway Re-pollard, 1 X T3, Chestnut located behind the garage block, Re-pollard and remove large dead section 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. Plota predicts a decision around 24 Oct 2026, from Hounslow's recent tree and landscaping works.

Documents 2

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 28 Sept 2026 View ↗

Other documents 1

PDF Caroline close map 2.pdf P-Existing Site · 28 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 4

Spring Grove conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
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 Named permitted development rights are withdrawn here.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 ↗
Also on the record
Inside the Hounslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 1 October 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.

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Other new applications on this street

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

Nearby new applications

28 Sept 2026Pending

12 Naseby Close,Isleworth,TW7 4JQ

Erection of a single storey and part first floor rear extension and a first floo...

P/2026/2728
28 Sept 2026Pending

106 Bassett Gardens,Isleworth,TW7 4QY

Non-Material Amendment to add a side window on the ground floor extension pursua...

P/2026/2730
4 Aug 2026Pending

75 The Grove, Isleworth,TW7 4JD

Works to an Oak tree within a Conservation Area to cut and reshape by 2 -3 mete...

P/2026/2275
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
15 Sept 2026Pending

39 Harvard Road, Isleworth, TW7 4PA

Works to trees within a conservation area. Leyland Cypress x2. Cut back away fr...

P/2026/2626
11 Sept 2026Pending

41 Harvard Road, Isleworth, TW7 4PA

Works to trees within a conservation area . Leyland Cypress x2 - Cut back away f...

P/2026/2594

Important details

Council
Hounslow
Application type
Works to Trees in Conservation Area
Postcode
TW7 4QA
Received
28 Sept 2026
Validated
28 Sept 2026
Ward
Osterley & Spring Grove
Case officer
Show
Applicant
Show

Decision outlook

Day 6 of the 56-day target. Hounslow usually decides tree and landscaping works by day 26.

Day 650 days to the 56-day target
99%decided within 8 weeks
99%approved
329decided in the last year

Plota live figures for tree and landscaping works decided by Hounslow in the last twelve months, from validation. Hounslow decision record →

Consultation & key dates

Consultation
28 Sept 2026
Statutory expiry
9 Nov 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
107 Thornbury Road, Isleworth, TW7 4ND
Works to a tree within TPO 279. T1 Silver Birch (Betula pendula). Reduce crown to the mos…
P/2025/3640
2025 Approved
113 Thornbury Road, Isleworth, TW7 4ND
Works to tree within a conservation area. Rear Garden. Bay (Laurus nobilis). Reduce heigh…
P/2025/3448
2025 Approved
109 Thornbury Road, Isleworth, TW7 4ND
Works to an Olive tree in a front garden within a conservation area. Reduce height and sp…
P/2025/3446
2025 Approved
111 Thornbury Road, Isleworth, TW7 4ND
Works to tree within a conservation area. Boxelder Maple (Acer negundo) T1. Remove low li…
P/2025/3447
2025 Approved
36-38 Osterley Road, Isleworth, TW7 4PN
Joint application for the erection of a single storey rear extension to both properties.
P/2025/1766
2025 Refused
38 Osterley Road, Isleworth, TW7 4PN
Erection of a single storey rear extension following the demolition of the existing conse…
P/2025/0472
2025 Approved
1 Caroline Close, Isleworth, TW7 4QA
Works to tree within TPO 141: T1 - Horse Chestnut tree - Reduce crown back to previous re…
P/2025/0837
2025 Approved
1 Caroline Close, Isleworth, TW7 4QA
Work to trees within a conservation area: G1 x8 (Leylandii) - Reduce height by approx. 1…
P/2025/0819
2024 Approved
1 Caroline Close, Isleworth, TW7 4QA
Felling of six Leylandii trees within conservation area and replace with new species.
P/2024/4332
2024 Approved
11 CHURCH ROAD, ISLEWORTH, TW7 4PL
Works to trees in a Conservation Area- Magnolia - (T1) in the back garden, reduce the cro…
P/2024/0545
2023 Approved
113 THORNBURY ROAD, ISLEWORTH, TW7 4ND
Works to trees within a Conservation Area. (T1) Rowan - Reduce back by 0.5 meters to last…
P/2023/3168
2023 Approved
9 CHURCH ROAD, ISLEWORTH, TW7 4PL
Works to a tree within a conservation area - H1 Privet- remove, SG1 Mixed species shrubs…
P/2023/2537
2023 Approved
3 CAROLINE CLOSE, ISLEWORTH, TW7 4QA
Work to tree within conservation area- T1 Alder, reduce height by 2 metres, and 2 metres…
P/2023/2309
2023 Approved
4 CAROLINE CLOSE, ISLEWORTH, TW7 4QA
Work to tree within conservation area. Cedar Tree - reduce by 3 metres in height and by 2…
P/2023/1415
2023 Approved
2 CAROLINE CLOSE, ISLEWORTH, TW7 4QA
Work to trees within conservation area: Maple tree - reduce by 2 metres in height and 1 m…
P/2023/1417
2023 Approved
103 THORNBURY ROAD, ISLEWORTH, TW7 4ND
Erection of a rear and side roof extension
P/2023/0813
2023 Approved
6 CHURCH ROAD, ISLEWORTH, TW7 4PL
Erection of a single storey rear extension
P/2023/0451
2022 Approved
107 THORNBURY ROAD, ISLEWORTH, TW7 4ND
T1 Silver Birch (Betula pendula) Reduce crown to the most recent previous reduction point…
P/2022/3241
2022 Approved
48 OSTERLEY ROAD, ISLEWORTH, TW7 4PN
T1 Cherry - limb removal; T2 Laurel - reduction of 1 metre in height and 1 metre in width…
P/2022/2606
2022 Approved
5 CHURCH ROAD, ISLEWORTH, TW7 4PL
Felling of three Leylandii Hedges (T1 - T3) within a conservation area.
P/2022/1119
2017 Approved
50 OSTERLEY ROAD ISLEWORTH LONDON TW7 4PN
Ground floor rear extension 6m deep, 3m high to the eaves with the maximum height of 4m.
PA/2017/0816
2017
4 Church Road ISLEWORTH TW7 4PL
T1 Cherry x 1 (Prunus spp) Large, mature tree. This tree has outgrown its location. It is…
P/2017/0897
2016 Approved
659 GREAT WEST ROAD ISLEWORTH TW7 4PT
Erection of a single storey rear extension to the house
P/2016/5191
2016 Refused
105 THORNBURY ROAD ISLEWORTH LONDON TW7 4ND
Works to a tree within TPO 141 - Purple Leaf Plum Tree to be felled (5 day notice)
P/2016/0674
2016 Approved
659 GREAT WEST ROAD HOUNSLOW LONDON TW7 4PT
Erection of a rear roof extension with hip to gable conversion with two roof windows to f…
P/2016/1388
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Other 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

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