2 Arlington Cottages, Sutton Lane North, Chiswick, London, W4 4HB Data via plota.co.uk

P/2026/2949 - Works to Trees in Conservation Area REGISTERED: Under Assessment
Trees & landscaping

Proposal

Works to two trees within a conservation area. T1 - liquid amber - reduce by approx. 2.5-3m and shape. T2 - Magnolia - reduce by approx. 2m back to previous points of reduction and shape. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
19 Oct 2026
Decision
Expected by 14 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 15 Nov 2026, from Hounslow's recent tree and landscaping works.

Documents 2

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 19 Oct 2026 View ↗

Other documents 1

PDF P-Existing Site P-Existing Site · 19 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 12

Grade II listed: Arlington Cottages
List entry 1240569 · 3 m away · 1 more listed building within 150 m (1 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other one with distances
Historic England ↗
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 ↗
Turnham Green conservation area
Also Turnham Green. 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 Named permitted development rights are withdrawn here.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.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Local nature reserve 193 m away: Gunnersbury Triangle
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.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National infrastructure project 901 m away: Thames Tideway Tunnel
The site is 901 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
Inside the Hounslow built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Town centre 35 m away: Chiswick.
Not affected
Not green belt · No scheduled monument at the site

Checked on 20 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 2

Last sold for £1,000,000 in February 2021. Other property, freehold.

More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.

17 February 2021£1,000,000Recorded as a transfer outside a standard sale
25 July 2003£492,000Terraced house

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

Building

Floor area105 m² (1,130 sq ft)
Energy ratingE (49 out of 100), could reach D
PropertyMid-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2011, 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 4HB
Received
19 Oct 2026
Validated
19 Oct 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Applicant
Show

Decision outlook

Day 9 of the 56-day target. Hounslow usually decides tree and landscaping works by day 27.

Day 947 days to the 56-day target
98%decided within 8 weeks
99%approved
499decided 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
19 Oct 2026
Statutory expiry
30 Nov 2026

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
Works to Magnolia tree (T1) in front garden in conservation area. Reduction of crown by 4…
P/2022/1247
2020 Withdrawn
Erection of a single storey rear extension to the house
P/2020/0859
Within ~100m

Nearby activity

2025 Approved
Noble House, Flat 12, Kings Place, Chiswick, London, W4 4BA
Installation of a external condenser unit to the south elevation.
P/2025/3365
2025 Approved
Blk 319 To 327 Odds, Chiswick High Road, Chiswick, London, W4 4HH
Three front and one side, internally illuminated fascia signs to the unit.
P/2025/3406
2025 Approved
299-303, Chiswick High Road, Chiswick, W4 4HH
Retrospective permission for the change of use of the existing food takeaway business and…
P/2025/1945
2025 Approved
1a Arlington Gardens, Sutton Lane North, Chiswick, London, W4 4HB
Retrospective permission for the installation of a air source heat pump to the house.
P/2025/1730
2025 Approved
17 Arlington Gardens, Chiswick, London, W4 4EZ
Works to four trees in rear garden within a conservation area. Fell Eucalyptus tree. Redu…
P/2025/2189
2025 Withdrawn
Lane House Sutton Lane North, Chiswick, London, W4 4HF
Works to tree in a Conservation Area - 1 X Sycamore tree reduce by 7m
P/2025/1659
2025 Refused
299-303 Chiswick High Road, Chiswick, W4 4HH
Retrospective permission for the change of use of the existing food takeaway business and…
P/2025/0823
2025 Approved
12 Arlington Gardens, Chiswick W4 4EY
Work to T1 (Sycamore tree) within TPO 578. Reduce the crown by 2 metres to the previous p…
P/2025/0765
2025 Approved
10 Arlington Gardens, Chiswick W4 4EY
Works to a tree within a Conservation Area: Pear (T1) - Re-pollard by approximately one m…
P/2025/0766
2025 Approved
7 Arlington Gardens, Chiswick, London, W4 4EZ
Works to tree in a Conservation Area- 1 X Sycamore tree crown reduction up to 8m to previ…
P/2025/0500
2025 Approved
Arlington Park House Sutton Lane North, Chiswick, London, W4 4HD
Works to four trees within TPO 78: 2 x Plane - Reduce in height by 1m and side width by 1…
P/2025/0133
2024 Approved
7 Arlington Gardens, Chiswick, London, W4 4EZ
Works to tree within a conservation area: Sycamore - Reduce crown by 3-4m in rear garden
P/2024/4080
2024 Refused
299-303 Chiswick High Road,Chiswick,W4 4HH
The amalgamation of basement and ground floor levels of 299 and 301 - 303 Chiswick High R…
P/2024/3481
2024 Approved
9 Arlington Gardens,Chiswick,W4 4EZ
Works to tree in a Conservation Area- 1 X Sycamore, reduce crown by 3 metres.
P/2024/3465
2024 Refused
303 Flat First Floor,Chiswick High Road,Chiswick,London,W4 4HH
Change of use from the existing self-contained flat on the first floor into a House in Mu…
P/2024/3016
2024 Withdrawn
Second Floor Flat, 303 Chiswick High Road, Chiswick, London, W4 4HH
Change of use of the second floor flat a House in Multiple Occupation
P/2024/3204
2024 Refused
299-303 Chiswick High Road,Chiswick,W4 4HH
Conversion of the existing basement and ground floor level of 299 - 303 Chiswick High Roa…
P/2024/2150
2024 Approved
454-458 Chiswick High Road, Chiswick, London, W4 5TT
Installation of seven cycle parking racks with an associated awning and rear stairwell ac…
P/2024/2185
2024 Refused
299-303 CHISWICK HIGH ROAD, CHISWICK, W4 4HH
Erection of a roof extension across the second floor roof of the main building to provide…
P/2024/0094
2024 Withdrawn
454-458 Chiswick High Road, Chiswick, London, W4 5TT
Installation of cycle racks, awning, and cycle ramps at the rear of the property. Install…
P/2024/1798
2016 Approved
305- 307 CHISWICK HIGH ROAD CHISWICK LONDON W4 4HH
Works to Sycamore tree (5 Day tree)
P/2016/2202
2016 Approved
12 ARLINGTON GARDENS CHISWICK LONDON W4 4EY
Works to tree within a conservation area T1-Sycamore -crown reduce to previous points of…
P/2016/1375
2016 Withdrawn
OUTSIDE 316 CHISWICK HIGH ROAD CHISWICK LONDON W4 4HH
Double-sided freestanding forum structure, featuring 2 x Digital 84" screen positioned ba…
P/2016/1367
2016 Approved
GROUND FLOOR RESTAURANT 472 CHISWICK HIGH ROAD CHISWICK LONDON W4 5TT
Erection of a single storey rear extension to the restaurant
P/2016/0412
2016 Approved
CHURCH VIEW HOUSE SUTTON LANE NORTH CHISWICK LONDON W4 4HD
Raising the ridge and roof level of the original rear projection with the addition of fou…
P/2016/0328
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.