52 Tanners Yard 239 Long Lane London Southwark SE1 4PT
Approved on 4 November 2025
Proposal
Enlargement of existing front dormer windows.
- Received
- 8 September 2025
- Council
- London Borough of Southwark
- Ward
- London Bridge & West Bermondsey
- Agent
- Be Studio Interiors and Architecture
- ReceivedReceived8 Sep
- ValidatedValidated22 Sep
- Consult.Consultation13 Oct
- TargetTarget Date16 Nov
- DecidedDecided4 Nov
Decided in 43 days (council typically 49)
About this application
This is a full planning application for a dormer extension at 52 Tanners Yard 239 Long Lane London Southwark SE1 4PT. Southwark has handled 1,045 applications of this type. This one was decided in 57 days, 8 days longer than Southwark's typical decision time. The site is in the Bermondsey Street conservation area, with 4 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 163 applications across London Bridge & West Bermondsey. We hold 2,756 applications in total for the SE1 postcode area.
93% of full applications at London Borough of Southwark 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
- SE1 4PT
- Application type
- Minor application
- Scale / size
- Small
- Parish
- Bermondsey And Rotherhithe
Planning application dates
- Date validated
- 22 September 2025
- Last date for comments
- 13 October 2025
- Target decision date
- 16 November 2025
Applicant and agent
- Agent
- Be Studio Interiors and Architecture
- Agent address
- 88 Union Street Unit 3 Unit 3 London SE1 0NW
Planning decision
- Statutory period
- 55 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Conservation area: Bermondsey Street
- Article 4 direction: Central Activities Zone
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 2026-11-03. 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: Southwark
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing2.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman3.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.4 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions3.5 mi
Planning something similar?
See what the council approved and refused for window and door replacements on your street. Pick your home and get the evidence before you pay for drawings.