12 Dale Street, Chiswick, London, W4 2BL Data via plota.co.uk

P/2025/3269 - Works to Trees in Conservation Area Approved
Trees & landscaping

Proposal

Works to trees within a conservation area. T1 Paper Bark Birch. Reduce height and spread of the tree by approximately 1 to 1.5 metres and retaining furnishing growth. T2 Paper Bark Birch. Reduce height and spread of the tree by approximately 0.5 to 1 metre to tidy and contain and retaining furnishing growth. T3 Paper Bark Birch. Reduce height and spread of the tree by approximately 0.5 to 1 metre to tidy and contain and retaining furnishing growth. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Oct 2025
✓
Approved
21 Nov 2025

Approved on 21 Nov 2025 · Last checked 10 Oct 2026

Documents 4

Decision & officer reports 2

PDF DECCONSA P-Decision Notice · 21 Nov 2025 View ↗ PDF P-Delegated Report P-Delegated Report · 20 Nov 2025 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 29 Oct 2025 View ↗

Other documents 1

PDF P-Existing Site P-Existing Site · 29 Oct 2025 View ↗

All documents on the council site ↗

Site constraints 9

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 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 ↗
Glebe Estate 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 Named permitted development rights are withdrawn here.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 ↗
National infrastructure project 194 m away: Thames Tideway Tunnel
The site is 194 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
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
Inside the Hounslow built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square; Town centre 48 m away: Chiswick.
Not affected
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 2 November 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 £213,000 in April 1997. Terraced house, freehold.

18 April 1997£213,000

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

Building

Floor area128 m² (1,378 sq ft)
Energy ratingC (74 out of 100), could reach B
PropertyMid-terrace house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and underfloor heating, mains gas, Boiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2024, 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
W4 2BL
Received
29 Oct 2025
Validated
29 Oct 2025
Ward
Chiswick Gunnersbury
Case officer
Show
Decision
NO OBJECTION
Decision date
21 Nov 2025
Applicant
Show

How this decision compares

Decided in 23 days from validation, about the council's usual 25 days. Approved, as 99% of tree and landscaping works here are.

99%decided within 8 weeks
99%approved
500decided 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
29 Oct 2025
Statutory expiry
10 Dec 2025

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
32-34 Devonshire Road, Chiswick, London, W4 2HD
Installation of an externally illuminated front projecting sign and externally illuminate…
P/2025/3551
2025 Approved
47 Devonshire Road, Chiswick, London, W4 2HU
Works to trees in a Conservation Area. T1 Greengage (Prunus domestica). Reduce crown by u…
P/2025/3532
2025
32-34 Devonshire Road, Chiswick, London, W4 2HD
Change of use of the existing dual ground floor disused shop (Use Class E) to a cafe and…
P/2025/3437
2025 Approved
33 Devonshire Road, Chiswick, London, W4 2EX
Works to tree within a conservation area - (T1) - Variegated Boxwood Tree (Buxus sempevir…
P/2025/2697
2025 Approved
31 Devonshire Road, Chiswick, London, W4 2EX
Works to two trees within a conservation area - Cherry (Prunus) T1 - Front garden - Reduc…
P/2025/2696
2025 Approved
45 Devonshire Road, Chiswick, London, W4 2EX
Erection of a single storey side and single storey rear extension following demolition of…
P/2025/1995
2024 Approved
24 Dale Street, Chiswick, London, W4 2BL
Erection of a single storey side and rear extension including rear roof extension with fr…
P/2024/4164
2024 Approved
8 Dale Street, Chiswick, London, W4 2BL
Erection of rear dormer over the main following demolition of the existing, alteration of…
P/2024/3645
2024 Approved
64 Flat Ground Floor,Devonshire Road,Chiswick,London,W4 2HT
Erection of a single storey side and rear extension to the flat
P/2024/3357
2024 Approved
31 Devonshire Road, Chiswick, London, W4 2EX
Erection of a single storey rear and rear infill extension to the house.
P/2024/1509
2024 Approved
21 DALE STREET, CHISWICK, W4 2BJ
Erection of a single storey rear extension following the demolition of the existing singl…
P/2024/0276
2023 Approved
46A DEVONSHIRE ROAD, CHISWICK, LONDON, W4 2HD
Erection of a mansard roof extension to the existing building and replacement of first fl…
P/2023/2572
2023 Approved
47 DEVONSHIRE ROAD, CHISWICK, LONDON, W4 2HU
Demolition of the existing side and rear extension. Erection of a single storey side infi…
P/2023/2380
2023 Refused
46A DEVONSHIRE ROAD, CHISWICK, W4 2HD
Erection of a mansard roof extension and erection of rear access staircase.
P/2023/1442
2023 Approved
47 DEVONSHIRE ROAD, CHISWICK, W4 2HU
Ground floor rear extension 6.00 meters deep, maximum height of 3.35 metres, 2.70 metres…
PA/2023/1603
2023 Approved
23 GLEBE STREET, CHISWICK, LONDON, W4 2BD
Replacement of first floor rear windows and ground floor roof alterations with additional…
P/2023/1039
2023 Refused
46 DEVONSHIRE ROAD, CHISWICK, W4 2HD
Change of use of the first floor to a restaurant (Class E)
P/2023/0620
2023 Refused
47 DEVONSHIRE ROAD, CHISWICK, LONDON, W4 2HU
Erection of a single storey rear infill extension and a second floor outrigger extension…
P/2023/0770
2022 Approved
FLAT FIRST FLOOR 64 DEVONSHIRE ROAD, CHISWICK, W4 2HT
Erection of a rear dormer and rear roof extension
P/2022/3467
2022 Approved
10-12 BINNS ROAD, CHISWICK, W4 2BS
Erection of a single storey rear and side infill extension with two roof lanterns to both…
P/2022/3074
2016 Approved
4 RECKITT ROAD CHISWICK LONDON W4 2BT
Erection of a single storey rear extension to the house
P/2016/2357
2016 Refused
60 Devonshire Road Chiswick London W4 2HT
Erection of a of a rear roof extension to the main roof and an extension at second floor…
P/2016/1127
2016 Approved
38 DALE STREET CHISWICK LONDON W4 2BL
Erection of a single storey side infill extension to the house
P/2016/0662
2016 Approved
9 GLEBE STREET CHISWICK LONDON W4 2BD
Creation of a basement incorporating a front lightwell and a rear access via steps surrou…
P/2016/1021
2016 Approved
9 GLEBE STREET CHISWICK LONDON W4 2BD
Ground floor rear extension 3 metres deep, maximum height of 3 metres, 2.5 metres high to…
PA/2016/0756
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.

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

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.