24 Grantham Road,Chiswick,W4 2RS Data via plota.co.uk

P/2026/2349 - Works to Trees in Conservation Area Approved
Trees & landscaping

Proposal

Works to a tree in a conservation area. T1. Ash. Crown reduce height by 2.5 metres & lateral spread by 1.5 metres. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Aug 2026
✓
Approved
4 Sept 2026

Approved on 4 Sept 2026 · Last checked 14 Sept 2026

Documents 4

Decision & officer reports 2

PDF DECCONSA P-Decision Notice · 4 Sept 2026 View ↗ PDF P-Delegated Report P-Delegated Report · 3 Sept 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 13 Aug 2026 View ↗

Other documents 1

PDF map 24 grantham.png P-Proposed Other · 13 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 12

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 ↗
Chiswick House 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 Named permitted development rights are withdrawn here.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 458 m away: Thames Tideway Tunnel
The site is 458 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
Registered park or garden 105 m away: Chiswick House; Local nature reserve 411 m away: Leg of Mutton Reservoir; Scheduled monument 216 m away: Chiswick House; 1 listed building within 150 m; Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
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 £500,000 in July 2001. Terraced house, freehold.

17 July 2001£500,000

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

13 Aug 2026Approved

26 Grantham Road, Chiswick, London, W4 2RS

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29 Sept 2026Pending

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29 Sept 2026Pending

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29 Sept 2026Pending

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Important details

Council
Hounslow
Application type
Works to Trees in Conservation Area
Postcode
W4 2RS
Received
13 Aug 2026
Validated
13 Aug 2026
Ward
Chiswick Homefields
Case officer
Show
Decision
No Objection
Decision date
4 Sept 2026
Applicant
Show

How this decision compares

Decided in 22 days from validation, 4 days faster than Hounslow's median of 26 for tree and landscaping works. Approved, as 99% of tree and landscaping works here are.

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 →

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
19 Aug 2026
Comments by
19 Aug 2026
Statutory expiry
24 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
1 Burlington Lane,Chiswick,W4 2RR
Demolition and redevelopment of the site to provide a part-6, part-10 storey building to…
P/2024/2610
2025 Approved
4 Grantham Road, Chiswick, London, W4 2RS
Erection of a rear roof extension with three front roof windows to the house
P/2025/2454
2025 Approved
77 Grantham Road, Chiswick, London, W4 2RT
Works to front of property, including replacement side boundary wall, resurfacing with ti…
P/2025/0933
2025 Approved
Edensor Cottage,24 Edensor Road,Chiswick,W4 2RG
Felling of Eucalyptus tree in a conservation area
P/2025/2409
2025 Approved
74 Burlington Lane, Chiswick, London, W4 2RR
Works to two trees in rear garden in a Conservation Area. T1 Cotoneaster reduce all aspec…
P/2025/1534
2025 Approved
62 Burlington Lane, Chiswick, London, W4 2RR
Works to trees in a Conservation Area: Magnolia (T1) - Fell to ground level and grind stu…
P/2025/1787
2025 Refused
4 Grantham Road, Chiswick, London, W4 2RS
Erection of a rear roof and outrigger extension with two front roof windows to the house.
P/2025/1464
2024 Approved
68 Burlington Lane, Chiswick, London, W4 2RR
Works to Lacebark tree T1 in rear garden within a conservation area. Reduce and reshape b…
P/2024/4089
2024 Approved
68 Burlington Lane, Chiswick, W4 2RR
Works to two trees in rear garden in a Conservation Area. Tree of Heaven (T1) to fell and…
P/2024/3616
2024 Approved
33 Grantham Road, Chiswick, London, W4 2RT
Erection of a single storey rear and rear infill extension following demolition of the ex…
P/2024/2463
2024 Approved
24 Grantham Road, Chiswick, London, W4 2RS
Felling of Conifer Cypress tree within in a Conservation Area
P/2024/2097
2024 Approved
54 CORNEY ROAD, CHISWICK, W4 2RA
Works to False Acacia (Robinia pseudoacacia) Tree (T2) under presevation order 481 - 30%…
P/2024/0918
2024 Approved
48 CORNEY ROAD, CHISWICK, W4 2RA
Works to tree in a conservation area: T1 Rear Silver Birch (Betula pendula) 20% Crown Red…
P/2024/0734
2024 Approved
38 CORNEY ROAD, CHISWICK, W4 2RA
Fell Leyland Cypress tree (G1) to ground level and cut stump close to ground level in rea…
P/2024/0137
2023 Approved
81 GRANTHAM ROAD, CHISWICK, W4 2RT
Erection of a rear roof extension and an outbuilding in the rear garden with solar panels.
P/2023/2222
2023 Approved
83A GRANTHAM ROAD, CHISWICK, W4 2RT
Conversion of roof space into habitable room
P/2023/2221
2023 Approved
41 GRANTHAM ROAD, CHISWICK, W4 2RT
Works to a tree in a conservation area: T1 Yew- To balance and contain spread and to allo…
P/2023/3354
2023 Refused
68 BURLINGTON LANE, CHISWICK, LONDON, W4 2RR
Retrospective planning application for the replacement of roof coverings with slate tiles…
P/2023/1874
2023 Approved
22 GRANTHAM ROAD, CHISWICK, LONDON, W4 2RS
Felling of Conifers Cypress tree at front of property within conservation area
P/2023/2106
2023 Approved
34 CORNEY ROAD, CHISWICK, LONDON, W4 2RA
Erection of a single storey rear and side infill extension and a rear roof extension with…
P/2023/1274
2016 Approved
4 GRANTHAM ROAD CHISWICK LONDON W4 2RS
Erection of a single storey rear and side infill extension
P/2016/2843
2016 Approved
54 CORNEY ROAD CHISWICK LONDON W4 2RA
Erection of a single storey rear extension and a rear roof extension with Juliet balcony…
P/2016/1292
2016 Refused
44 CORNEY ROAD CHISWICK LONDON W4 2RA
Formation of a vehicular access to the front of the house
P/2016/0656
2016 Approved
GROUND FLOOR FLAT 35 GRANTHAM ROAD CHISWICK LONDON W4 2RT
Erection of a single storey rear infill extension and increasing the roof height to the e…
P/2016/1258
2016 Withdrawn
64 BURLINGTON LANE CHISWICK LONDON W4 2RR
Works to trees within a conservation area -
P/2016/0676
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