52 Percy Road, Isleworth, TW7 7HB Data via plota.co.uk

P/2026/2830 - Works to Trees in Conservation Area REGISTERED
Trees & landscaping

Proposal

Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 Oct 2026
Decision
Expected by 1 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 1 Nov 2026, from Hounslow's recent tree and landscaping works.

The consultation period closed on 6 Oct 2026.

Documents 2

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 6 Oct 2026 View ↗

Other documents 1

PDF P-Existing Site P-Existing Site · 6 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 14

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Isleworth Riverside conservation area
Also Isleworth Riverside. 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.
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 Named permitted development rights are withdrawn here.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.
Local nature reserve 266 m away: Isleworth Ait
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Scheduled monument 140 m away: London's Early Porcelain Industries: The Isleworth Pottery
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Also on the record
2 listed buildings within 150 m; National infrastructure project 462 m away: Expansion of Heathrow Airport (Third Runway), at pre-application; Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Flood defence 44 m away (wall, designed for a 1 in 100 year flood); Designated open space 19 m away; Metropolitan Open Land 40 m away.
Not affected
Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 1

Last sold for £575,000 in March 2023. Terraced house, freehold.

24 March 2023£575,000Recorded as a transfer outside a standard sale

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

Building

Floor area98 m² (1,055 sq ft)
Energy ratingD (66 out of 100), could reach B
PropertyEnd-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Hounslow
Application type
Works to Trees in Conservation Area
Postcode
TW7 7HB
Received
6 Oct 2026
Validated
6 Oct 2026
Ward
Isleworth
Case officer
Show
Applicant
Show
Freehold owner
Show

Decision outlook

Day 3 of the 56-day target. Hounslow usually decides tree and landscaping works by day 26.

Day 353 days to the 56-day target
99%decided within 8 weeks
99%approved
349decided 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
6 Oct 2026
Comments by
6 Oct 2026
Statutory expiry
17 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
10 Percy Road, Isleworth, TW7 7HB
Erection of a rear roof extension with two front roof windows to the house
P/2025/0614
2025 Approved
10 Percy Road, Isleworth, TW7 7HB
Erection of a single storey rear extension following the demolition of the existing singl…
P/2025/0615
2024 Approved
Worple Primary School Queens Terrace, Isleworth, TW7 7DB
Works to trees in a Conservation Area: T1 - Sycamore Tree, front car park, reduce the hei…
P/2024/2342
2024 Approved
53 Talbot Road, Isleworth, TW7 7HG
Works to tree within a conservation area: T1: Silver Birch tree - rear garden. Reduce ext…
P/2024/2037
2024 Approved
57 Talbot Road, Isleworth, TW7 7HG
Works to tree within a conservation area: T2a: Silver Birch – end of rear garden - fell t…
P/2024/2034
2024 Approved
33 TALBOT ROAD, ISLEWORTH, TW7 7HG
Erection of a single storey rear extension with side infill extension and rear roof exten…
P/2024/1258
2024 Approved
11 TALBOT ROAD, ISLEWORTH, TW7 7HG
Works to trees in a Conservation Area. T1 Prunus - Fell, T2 Conifer - Fell, and the repla…
P/2024/0549
2023 Approved
WORPLE PRIMARY SCHOOL QUEENS TERRACE, ISLEWORTH, TW7 7DB
Work to tree within conservation area- Crown reduction of Ash tree by 1.5 to 2 metres, re…
P/2023/2273
2022 Approved
9 TALBOT ROAD, ISLEWORTH, TW7 7HG
Work to trees in conservation area T1: Small leylandii tre - Fell to ground level. T2: La…
P/2022/4071
2022 Refused
53 PERCY ROAD, ISLEWORTH, TW7 7HD
Erection of a single storey rear extension to the house
P/2022/2982
2022 Approved
22 TALBOT ROAD, ISLEWORTH, TW7 7HH
Erection of a single storey rear extension to the house.
P/2022/2237
2022 Approved
28 PERCY ROAD, ISLEWORTH, TW7 7HB
Erection of rear roof extension with two front roof windows and a rear Juliet balcony
P/2022/2200
2022 Approved
18 PERCY ROAD, ISLEWORTH, TW7 7HB
Erection of a rear roof extension with two front roof windows and a Juliette balcony, and…
P/2022/1962
2022 Approved
WORPLE PRIMARY SCHOOL QUEENS TERRACE, ISLEWORTH, TW7 7DB
Works to trees in a Conservation Area; Fell 3 X Cherry trees and 1 X Gonko tree and repla…
P/2022/2063
2022 Approved
53 PERCY ROAD, ISLEWORTH, TW7 7HD
Ground floor rear extension 4 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2022/1671
2021 Approved
24 PERCY ROAD, ISLEWORTH, TW7 7HB
Erection of a single storey rear extension to the house
P/2021/4026
2021 Approved
15 TALBOT ROAD, ISLEWORTH, TW7 7HG
Ground floor rear extension 3.90 metres deep, maximum height 3.50 metres, 3.00 metres hig…
PA/2021/4414
2021 Approved
13 TALBOT ROAD, ISLEWORTH, TW7 7HG
Demolition of existing rear extension and erection of single storey rear and side infill…
P/2021/1609
2021 Approved
17 TALBOT ROAD, ISLEWORTH, TW7 7HG
Ground floor rear extension 3.90 metres deep, maximum height 4.00 metres, 2.80 metres hig…
PA/2021/1436
2021 Approved
42 PERCY ROAD, ISLEWORTH, TW7 7HB
Ground floor rear extension 4.00 metres deep, maximum height of 3.75 metres, 3.00 metres…
PA/2021/1242
2017 Refused
29 TALBOT ROAD ISLEWORTH TW7 7HG
Erection of a single storey rear extension to the house
P/2017/3508
2017 Refused
17 QUEENS TERRACE ISLEWORTH TW7 7DB
Erection of a rear roof extension to the house
P/2017/3321
2017 Approved
16 TALBOT ROAD ISLEWORTH LONDON TW7 7HH
Erection of a single storey rear infill extension to the house
P/2017/1990
2016 Approved
17 QUEENS TERRACE ISLEWORTH TW7 7DB
Erection of a rear infill extension to the property.
P/2016/4479
2016 Approved
30 QUEENS TERRACE ISLEWORTH LONDON TW7 7DB
Erection of a single storey rear extension to the house
P/2016/2833
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

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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.