29 Lower Belgrave Street London SW1W 0LS
Proposal
Replacement of timber sash window to front dormer, installation of new handrail, replacement of the access door to rear first floor terrace, installation of satellite dish, extract vent and boiler flue at roof level and two extract vents to rear elevation.
- Received
- 10 July 2007
- Decided
- 10 October 2007 · Application Permitted
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- Knightsbridge And Belgravia
- ReceivedSubmitted10 Jul
- ValidatedValidated28 Jul
- Consult.Consultation
- TargetTarget Date21 Sep
- DecidedDecided10 Oct
Decided in 74 days (council typically 49)
This is a full planning application for a dormer extension at 29 Lower Belgrave Street London SW1W 0LS. Westminster has handled 4,496 applications of this type and approves 85% of them, typically deciding them in 74 days. This one was decided in 92 days, 3 weeks longer than Westminster's median. The site is in the Belgravia conservation area, with 12 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 3 applications across Knightsbridge And Belgravia. We hold 1,432 applications in total for the SW1W postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster
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 SW1W
New planning applications delivered to your inbox weekly.
Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Belgravia
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
flood storage areas, listed buildings, tree preservation orders, 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.
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.