52 South Western Road Twickenham TW1 1LQ
Approved on 6 October 2023
Council decision: Granted PermissionDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Roof extension comprising an additional outrigger dormer to the rear of the house.
- Received
- 11 August 2023
- Decision level
- Delegated (officer decision)
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- ReceivedReceived11 Aug
- ValidatedValidated11 Aug
- Consult.Consultation
- TargetTarget Date6 Oct
- DecidedDecided6 Oct
Decided in 56 days (council typically 49)
About this application
This is an outline application for a dormer extension at 52 South Western Road Twickenham TW1 1LQ. Richmond has handled 2,078 applications of this type. This one was decided in 56 days, 7 days longer than Richmond's typical decision time. There are no previous applications recorded at this address. In the past year there have been 202 applications across St. Margarets & North Twickenham Ward [SMN]. We hold 1,488 applications in total for the TW1 postcode area.
87% of outline applications at London Borough of Richmond upon Thames were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- TW1 1LQ
- Application type
- Section 192 Permitted Development
- Scale / size
- Small
- Parish
- St Margarets And East Twickenham Village
- District
- EN North Team
Planning application dates
- Date validated
- 11 August 2023
- Target decision date
- 6 October 2023
Applicant and agent
- Agent address
- Hannah Woon 71 South Western Road St Margarets tw11lg
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-12381575
- UPRN
- 100022346081
- Documents
- 10
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)Part of the site
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Richmond
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near TW1
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 31, South Western Road, Twickenham, TW1 1LGPA26/0492 · FullApproved0.0 mi
- 25 South Western Road Twickenham TW1 1LGPA26/0335 · FullApproved0.1 mi
- 25 South Western Road Twickenham TW1 1LGPA25/1307 · FullApproved0.1 mi
- 25 South Western Road Twickenham TW1 1LGPA25/3596 · FullRefused0.1 mi
- 25 South Western Road Twickenham TW1 1LGPA25/2699 · OutlineApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering8.4 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing8.8 mi
- Bello Electrics LTDVerifiedElectrician8.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman9.2 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.