55 Roupell Street London SE1 8TB
Approved on 26 May 2026
Council decision: Grant Permission
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
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. Internal alterations to include original opening to be reinstated at ground floor level and removal of windows to provide access to new glass extension. (Please note: The reference number for this Listed Building Consent application is 26/00675/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00674/FUL)
- Received
- 4 March 2026
- Council
- London Borough of Lambeth
- ReceivedReceived4 Mar
- ValidatedValidated4 Mar
- Consult.Consultation28 Apr
- TargetTarget Date27 May
- DecidedDecided26 May
Decided in 83 days
About this application
This is a planning application for an extension at 55 Roupell Street London SE1 8TB. Lambeth has handled 15,936 applications of this type. This one was decided in 83 days, 4 weeks longer than Lambeth's typical decision time. The site is in the Roupell Street conservation area, with 15 listed buildings nearby. There has been 1 other application at this address. We hold 2,755 applications in total for the SE1 postcode area.
Application details
- Postcode
- SE1 8TB
Planning application dates
- Date validated
- 4 March 2026
- Consultation end
- 28 April 2026
- Target decision date
- 27 May 2026
Additional information
- Documents
- 8
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Conservation area: Roupell Street
Also checked, none recorded (22)
flood storage areas, Article 4 directions, 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 2026-11-03. 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.
Associated applications
- 202610 Mar
Replacement of Existing Sash and Casement Timber Windows and Timber Doors With Double-Glazed Timber Units…
RefusedListed building consentRelated26/00764/FUL - 20264 Mar
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles…
ApprovedListed building consentPart of26/00674/FUL - 20264 Mar
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles…
This applicationApprovedListed building consent26/00675/LB
Source: Lambeth
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 SE1
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 12 Whittlesey Street London Lambeth SE1 8SZ25/00413/DET · ConditionsApproved0.0 mi
- 26 Roupell Street London Lambeth SE1 8TB25/03665/DET · ConditionsApproved0.0 mi
- 34 Roupell Street London SE1 8TB26/00595/VOC · ConditionsApproved0.0 mi
- 34 Roupell Street London SE1 8TB26/00490/VOC · ConditionsApproved0.0 mi
- 26 Roupell Street London SE1 8TB25/00193/LB · HeritageApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.4 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.9 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.3 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.7 mi
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.
Get The Signal Report