12 Heathfield Gardens, Chiswick, London W4 4JY Data via plota.co.uk

P/2025/2764 - Works to Trees in Conservation Area Approved
Trees & landscaping

Proposal

Works to two trees within a conservation area. Rear garden, Eucalyptus (T1) re-pollard by 3 metres to previous pruning points. Rear garden, Crab apple (T2) crown reduce by 1 metre. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
12 Sept 2025
✓
Approved
22 Oct 2025

Approved on 22 Oct 2025 · Last checked 13 Oct 2026

Documents 4

Decision & officer reports 2

PDF DECCONSA P-Decision Notice · 22 Oct 2025 View ↗ PDF P-Delegated Report P-Delegated Report · 13 Oct 2025 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 12 Sept 2025 View ↗

Other documents 1

PDF P-Existing Site P-Existing Site · 12 Sept 2025 View ↗

All documents on the council site ↗

Site constraints 7

Wellesley Road conservation area
Also Wellesley Road. 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 Named permitted development rights are withdrawn here.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 ↗
National infrastructure project 995 m away: Thames Tideway Tunnel
The site is 995 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 ↗
Also on the record
Local nature reserve 415 m away: Gunnersbury Triangle; Inside the Hounslow built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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.

Work with planning data?

Every application in Hounslow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

5 Oct 2026Approved

23 Heathfield Gardens, Chiswick, London, W4 4JU

Works to a tree within a conservation area. Lime (T1). Fell to ground level.

P/2026/2827
23 Jun 2026Approved

25 Heathfield Gardens, Chiswick, London, W4 4JU

Works to Yew Tree within a conservation area. Reduce the right-hand side of the ...

P/2026/1863
8 Jun 2026Approved

21 Heathfield Gardens,Chiswick,London,Hounslow,W4 4JU

Details of Construction Logistics Plan submitted pursuant to condition 4 of plan...

P/2026/1692
22 May 2026Withdrawn

25 Heathfield Gardens,Chiswick,London,Hounslow,W4 4JU

Rear LHS T1 Yew Common x 1 (Taxus baccata) This 8m mature yew tree has grown unb...

P/2026/1557

Nearby new applications

4 Nov 2026Pending

Magnolias,1 Eastbourne Road, Chiswick, London, W4 3EB

Works to tree in a Conservation Area 1 X T1 Pear crown lift any remaining low gr...

P/2026/3108
4 Nov 2026Pending

50 Barrowgate Road,Chiswick,London,W4 4QY

Creation of vehicular access, including an opening in the existing front boundar...

P/2026/3083
4 Nov 2026Pending

7 Grosvenor Court,Grosvenor Road,Chiswick,London,W4 4EF

The replacement of the existing timber windows with white uPVC double glazed win...

P/2026/3072
4 Nov 2026Pending

14 Grange Road,Chiswick,W4 4DA

Certificate of lawfulness for the proposed erection of a detached outbuilding in...

P/2026/3098
4 Nov 2026Pending

3 Arlington Gardens, Chiswick, London, W4 4EZ

Works to Yew (T1) in front garden within a conservation area. - Cut back to bou...

P/2026/3117
28 Oct 2026Pending

7 Alwyn Avenue,Chiswick,W4 4PA

(GS887231441) Removal of chimney stack and replacement of windows on rear dormer...

P/2026/3051

Important details

Council
Hounslow
Application type
Works to Trees in Conservation Area
Postcode
W4 4JY
Received
12 Sept 2025
Validated
12 Sept 2025
Ward
Chiswick Gunnersbury
Case officer
Show
Decision
NO OBJECTION
Decision date
22 Oct 2025
Applicant
Show

How this decision compares

Decided in 40 days from validation, 15 days slower than Hounslow's median of 25 for tree and landscaping works. 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
12 Sept 2025
Statutory expiry
24 Oct 2025

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Approved
Work to a tree within a Conservation Area: Eucalyptus (T1) - Reduce height by 1.5 metres…
P/2023/0409
Within ~100m

Nearby activity

2025 Refused
11 Burlington Gardens,Chiswick,W4 4LT
Erection of a replacement hipped roof with increase ridge height and side roof extension…
P/2025/3779
2025 Approved
Belgrave Court Wellesley Road Chiswick London Hounslow W4 4LG
Works to trees within a conservation area. T018. Crab Apple. Fell to ground level. T020…
P/2025/3548
2025
23 Heathfield Gardens, Chiswick, London, W4 4JU
Erection of two storey side extension with a part single part two storey rear extension…
P/2025/3714
2025 Refused
11 Burlington Gardens, Chiswick, London, W4 4LT
Extension of existing basement, including two lightwells and associated access stairwells…
P/2025/2831
2025 Approved
Chiswick Fire Station, 2-4 Heathfield Gardens, Chiswick, London, W4 4JY
Works to trees within a conservation area. White Poplar x 2, northwest boundary with Sutt…
P/2025/3122
2025 Approved
7 Heathfield Gardens, Chiswick, London, W4 4JU
Reduce height up to 2.5 metres through selective thinning. Reduce sides by up to 2 metres…
P/2025/3081
2025 Withdrawn
23 Heathfield Gardens, Chiswick, London, W4 4JU
Works to trees within a conservation area - Cherry - Reduce by 2m Height and 1.5m Width.
P/2025/2607
2025 Refused
23 Heathfield Gardens, Chiswick, London, W4 4JU
Five Day Notice: Cherry - Fell and plant a more suitable replacement tree.
P/2025/1906
2024 Approved
Aintree Lodge, Watchfield Court Sutton Court Road, Chiswick, London, W4 4JS
Erection of a two storey replacement house with car and cycle parking, waste and recyclin…
P/2024/4338
2025 Approved
39 Heathfield Gardens,Chiswick,London,Hounslow,W4 4JU
Works to tree within a Conservation Area - T1 Ash - Crown Reduce by 6m to previous pollar…
P/2025/0983
2025 Withdrawn
5 Heathfield Gardens, Chiswick, London, W4 4JU
Work to trees within conservation, T1 Cherry - light reduction of the crown, T2 Apple - r…
P/2025/1190
2025 Approved
27 Sutton Lane North, Chiswick, London, W4 4LA
Erection of a single storey side extension and the enlargement and increase in height of…
P/2025/0194
2024 Approved
2-4 Chiswick Fire Station,Heathfield Gardens,Chiswick,W4 4JY
Works to trees in a Conservation Area - 2 X T002 White Poplar cut back growth to footpath…
P/2024/4369
2024 Approved
15 Burlington Gardens, Chiswick, London, W4 4LT
Works to Magnolia tree (T1) at front of property in a conservation area. Reduce crown and…
P/2024/3162
2024 Approved
29 Heathfield Gardens, Chiswick, London, W4 4JU
Erection of a single storey rear extension and demolition of the existing conservatory to…
P/2024/2347
2024 Approved
29 HEATHFIELD GARDENS, CHISWICK, W4 4JU
Formation of vehicle access and installation of hardstanding to the front of the house wi…
P/2024/1309
2024 Approved
19 BURLINGTON GARDENS, CHISWICK, W4 4LT
Works to Japanese Maple tree (T1) in rear garden in a conservation area. Reduce crown by…
P/2024/1312
2024 Approved
6 HEATHFIELD GARDENS, CHISWICK, LONDON, W4 4JY
Enlargement to the basement floor and the installation of a front and rear lightwell
P/2024/0028
2024 Approved
21 HEATHFIELD GARDENS, CHISWICK, LONDON, W4 4JU
Erection of a part single part double storey rear extension, replacement of windows from…
P/2024/0084
2023 Approved
CHISWICK FIRE STATION 2-4 HEATHFIELD GARDENS, CHISWICK, LONDON, W4 4JY
Works to seven trees on site within a conservation area. T6 Silver Maple cut back from pr…
P/2023/3994
2016 Withdrawn
2 -4 CHISWICK FIRE STATION HEATHFIELD GARDENS CHISWICK LONDON W4 4JY
Works to trees within a conservation area T1 - Cherry to crown lift to 2.5m T2 - Cherry…
P/2016/5313
2016 Approved
23 BURLINGTON GARDENS CHISWICK LONDON W4 4LT
Mimosa Tree (T1) - reduce/ re frame crown by 2-3m, Willow Tree ( T2) - thin crown by 15%…
P/2016/3603
2016 Withdrawn
25 HEATHFIELD GARDENS CHISWICK LONDON W4 4JU
Works to a tree in a conservation area: Rear right T1 Bay x 1 Large, mature, multi stemme…
P/2016/2966
2016 Approved
21 BURLINGTON GARDENS CHISWICK LONDON W4 4LT
Replacement of existing front garden wall with brickwork wall to match existing finish.
P/2016/1332
2016 Approved
21 BURLINGTON GARDENS CHISWICK LONDON W4 4LT
Work to a tree in a conservation area
P/2016/1106
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