15 St Peters Road Twickenham TW1 1QY
Proposal
Lower and upper ground floor extension, dormer roof extension and front dormer
- Received
- 30 November 2023
- Decided
- 7 February 2024 · Refused Permission
- Decision level
- Delegated (officer decision)
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- ReceivedSubmitted30 Nov
- ValidatedValidated11 Dec
- Consult.Consultation12 Jan
- TargetTarget Date5 Feb
- DecidedDecided7 Feb
Decided in 58 days (council typically 49)
This is a full planning application for a dormer extension at 15 St Peters Road Twickenham TW1 1QY. Richmond has handled 4,052 applications of this type and approves 82% of them, typically deciding them in 57 days. This one was decided in 69 days, 12 days longer than Richmond's median. The site is in the St Margaret's Estate conservation area, with 1 listed building nearby. There have been 4 other applications at this address. In the past year there have been 205 applications across St. Margarets & North Twickenham Ward [SMN]. We hold 1,443 applications in total for the TW1 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Richmond
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
4 other applications at this property, newest first.
- 202415 Jul
Details in pursuant of conditions U0162812 (Details - Materials to be approved) and U0162809 (Details…
ApprovedReserved matters23/0218/DD02 - 202415 Jul
Details pursuant to condition U0091146 (Materials to match exist'-be app'd;) of planning permission…
ApprovedDischarge of conditions19/2859/DD04 - 202415 May
Details pursuant to condition U0091146 - Materials to match exist'-be app'd; and U0091147 - Window obscure…
WithdrawnDischarge of conditions19/2859/DD03 - 202313 Dec
Details pursuant to condition U0162805 - Front Boundary, of planning permission 23/0218/HOT
ApprovedDischarge of conditions23/0218/DD01
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 2: Medium probability (rivers and sea)
- Conservation area: St Margaret's Estate
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 (21)
flood storage 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 2026-10-09. 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.
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