6, Corsellis Square, Twickenham, TW1 1QT Data via plota.co.uk

PA26/2715 - Works to Tree/s in Conservation Area Approved
Trees & landscaping

Proposal

5 DAY DANGEROUS TREE NOTICE - Dead Horse Chestnut - Fell 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
30 Jul 2026
✓
Validated
5 Aug 2026
✓
Approved
5 Aug 2026

Approved on 5 Aug 2026 · Delegated Decision · Last checked 6 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 12

Listed building
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 ↗
St Margaret's 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 ↗
Air quality management area: Richmond 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 277 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.
Listed buildingCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Scheduled monument 231 m away: London's Early Porcelain Industries: The Isleworth Pottery; 2 listed buildings within 150 m; National infrastructure project 397 m away: Expansion of Heathrow Airport (Third Runway), at pre-application; Inside the Richmond upon Thames built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; Designated open space 15 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 £1,575,000 in September 2020. Terraced house, freehold.

4 September 2020£1,575,000

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

Building

Floor area229 m² (2,465 sq ft)
Energy ratingC (79 out of 100), could reach B
PropertyEnd-terrace house, 7 habitable rooms
Built2007 to 2011
HeatingBoiler and underfloor heating, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in July 2019, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

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

About Plota's data service

Nearby new applications

27 Oct 2026Pending

17, Ailsa Road, Twickenham, TW1 1QJ

Erection of Garden room

PA26/3663
27 Oct 2026Pending

20 St Peters Road Twickenham TW1 1QX

construction of outdoor swimming pool.

PA26/3479
26 Oct 2026Pending

4 Tolson Road,Isleworth,TW7 7AE

Erection of a single storey side and rear extension and rear roof extension.

P/2026/3027
22 Oct 2026Pending

Garages Adjacent to,20 Byfield Road,Isleworth,TW7 7AF

Details of Condition 13 (Boundary treatment and landscaping drawing) submitted p...

P/2026/2993
22 Oct 2026Pending

Garages Adjacent to,20 Byfield Road,Isleworth,TW7 7AF

Details of Condition 12 (Street naming and numbering), submitted pursuant to per...

P/2026/2999
22 Oct 2026Pending

Garage Block Adjacent 60,Magdala Road,Isleworth,TW7 7DD

Details of Condition 14 (Street naming and numbering), submitted pursuant to per...

P/2026/3001

Important details

Council
Richmond upon Thames
Application type
Works to Tree/s in Conservation Area
Postcode
TW1 1QT
Received
30 Jul 2026
Validated
5 Aug 2026
Ward
St. Margarets & North Twickenham Ward [SMN]
Case officer
Show
Target decision
11 Aug 2026
Decision
Raise No objection
Decision date
5 Aug 2026
Decision level
Delegated Decision
Agent
Sarah Alexander

How this decision compares

Decided in 0 days from validation, 31 days faster than Richmond upon Thames's median of 31 for tree and landscaping works. Approved, as 96% of tree and landscaping works here are.

97%decided within 8 weeks
96%approved
1,050decided in the last year

Plota live figures for tree and landscaping works decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →

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
T1 Common Horse Chestnut Reduce overextended branches at the front of the tree by approx…
22/T0514/TCA
2021 Approved
Erection of an outdoor room and an open sided pergola structure in the garden.
21/0321/HOT
Within ~100m

Nearby activity

2025 Refused
6 Martineau Drive Twickenham TW1 1PZ
A rear extension at lower ground floor to ‘square’ off the extension, and an extension of…
PA25/4074
2025 Approved
13 Martineau Drive Twickenham TW1 1PZ
Tree of Heaven. Remove. Triple stemmed tree with two occluded bark (acute angled) unions…
PA25/3345
2024 Approved
6 Martineau Drive Twickenham TW1 1PZ
1 Cedar Front Garden: The Cedar tree exhibits a pronounced South-eastly lean towards the…
24/T1105/TCA
2024 Approved
1 Laubin Close Twickenham TW1 1QD
Frontage/Outside no: 1 T1. Eucalyptus - Reduce height by 2.5m and lateral spread by up to…
24/T1048/TCA
2024 Approved
2 Kilmorey Road Twickenham TW1 1PX
Front Garden (Front Boundary) T7: Magnolia tree - Fell to ground level, grind out stump h…
24/T0961/TCA
2024 Approved
12 Martineau Drive Twickenham TW1 1PZ
T1 Mimosa - Fell to ground level.
24/T0714/TCA
2024 Approved
6 Martineau Drive Twickenham TW1 1PZ
5 DAY DANGEROUS TREE NOTICE Dead Acacia Dealbata Mimosa - removal
24/T0306/TCA
2024 Approved
9 Martineau Drive Twickenham TW1 1PZ
T1 Chanticleer Pear Front Garden: Fell in sections to ground level and treat stump with e…
24/T0297/TCA
2024 Approved
2 Laubin Close Twickenham TW1 1QD
T1 - Remove Variegated Privet tree adjacent to shed and grind stump for larger shed to be…
24/T0159/TCA
2024 Approved
2 Laubin Close Twickenham TW1 1QD
T1 - Sorbus - Shape T2 & T3 - Portuguese Laurel - crown reduction by 2 mts canopy spread…
24/T0073/TCA
2021 Approved
20 Chalmers Way Twickenham TW1 1QG
Single storey front extension, rear ground floor infill kitchen extension, conversion of…
21/1689/HOT
2023 Approved
4 Martineau Drive Twickenham TW1 1PZ
T1 Swamp Cypress (Taxodium distichum) Reduce height by 3-4m. Reduce spread by around 2m t…
23/T0088/TCA
2023 Approved
3 Martineau Drive Twickenham TW1 1PZ
FRONT GARDEN AT NO.3 Martineau Drive T4 Golden Acacia (Robinia pseudoacacia frisia) Fell…
23/T0039/TCA
2022 Withdrawn
4 Martineau Drive Twickenham TW1 1PZ
T1 Swamp Cypress (Taxodium distichum) Fell to ground level and remove all arisings and Gr…
22/T1060/TCA
2022 Approved
4 Laubin Close Twickenham TW1 1QD
Erection of an open sided pergola structure in the garden.
22/3547/HOT
2022 Approved
10 Martineau Drive Twickenham TW1 1PZ
T1 - Holm Oak Reduce all aspects of crown by approx 2-2.5m. Thin by 15% and remove deadwo…
22/T0946/TCA
2022 Approved
6 Martineau Drive Twickenham TW1 1PZ
T1 - Cedar (Cedrus spp) Reduce lateral spires only by approximately 1.5-2m back to within…
22/T0672/TCA
2022 Approved
6 Martineau Drive Twickenham TW1 1PZ
T1 - Cedar (front garden)Reduce lateral spires only by approximately 1.5-2m back to withi…
22/T0372/TCA
2022 Approved
13 Martineau Drive Twickenham TW1 1PZ
'Communal Lands': North of Front Garden of 13 Martineau Drive T56. Eucalyptus Roosting bi…
22/T0386/TCA
2021 Approved
8 Kilmorey Gardens Twickenham TW1 1PY
TREE A on attached plan diagram: ACACIA To reduce crown by 30% and lift lower canopy Tree…
21/T0887/TCA
2017 Approved
8 Kilmorey Gardens Twickenham TW1 1PY
Demolition of the existing outbuilding and construction of an outbuilding to the rear gar…
17/3033/HOT
2016 Approved
13 Martineau Drive Twickenham TW1 1PZ
T1 - Mimosa - Fell to ground level and grind down stump
16/T0949/TCA
2016 Approved
2 Kilmorey Road Twickenham TW1 1PX
T4 - Magnolia - Reduce height by 2m, pull in sides by 1m to balance canopy and maintain a…
16/T0851/TPO
2016 Approved
2 Kilmorey Road Twickenham TW1 1PX
T1 - Leylandii - Reduce height to 3ft below laurel tree and trim to shape (both sides) T2…
16/T0845/TCA
2016 Approved
15 Martineau Drive Twickenham TW1 1PZ
T1 - Cherry - Achieve 3.5m clearance, reduce lateral branches by 1-2m, thin crown by 20%…
16/T0210/TCA
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#182 of 296 councils
Relevant to this application:
Other decisions

Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Richmond upon Thames decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #257 of 296
82%
Householder approved
Below avg (90%) #268 of 296
69%
Decided in 8 weeks
Above avg (63%) #130 of 296
35%
Extended time limit
Below avg (41%) #104 of 296
68%
Minor dwellings approved
181 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
47%
Change of use approved
17 decided
1,888
Total decisions
358 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.