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York Mansions Browning Street London Southwark SE17 1LP

25/AP/3059Approved

Approved on 11 February 2026

Council decision: Minor - GRANTED

Site boundary (council red line)

Proposal

Replacement of existing windows with timber sash windows; installation of new front gate and roof raised by 150mm for insulation.

Received
21 October 2025
  1. Received21 Oct
  2. Validated29 Oct
  3. Consult.
  4. Target
  5. Decided11 Feb

Decided in 105 days

About this application

This is a planning application for window replacement at York Mansions Browning Street London Southwark SE17 1LP. Southwark has handled 7,761 applications of this type. This one was decided in 105 days, 8 weeks longer than Southwark's typical decision time. The site is in the Walworth Road conservation area. There has been 1 other application at this address. We hold 400 applications in total for the SE17 postcode area.

Application details

Postcode
SE17 1LP

Planning application dates

Date validated
29 October 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Walworth Road
  • Article 4 direction: Elephant and Castle Major Town Centre+2 more
  • Heritage at Risk Register: Walworth Road, Walworth
  • Brownfield land register: 1st And 2nd Floors 213 Walworth Rd SE17 1RLRegister site at or near this address · +2 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)

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, 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 and heritage coasts.

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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