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59 And A Half Southwark Street London Southwark SE1 0AL

25/AP/3596Minor applicationApproved
Full

Approved on 1 July 2026

Site boundary (council red line)

Proposal

Extension of existing office building to create additional office space at 2F, 3F and 4F, with reconfigured 4F terrace and installation of roof plant enclosure; and external alterations including facade refurbishment, installation of windows, louvres, and entrance screens

Received
10 December 2025
Public comments
1
Ward
Borough & Bankside
Agent
tp bennett LLP
  1. Received10 Dec
  2. Validated11 Dec
  3. Consult.23 Feb
  4. Target4 Feb
  5. Decided1 Jul

Decided in 202 days (council typically 49)

About this application

This is a full planning application for an extension at 59 And A Half Southwark Street London Southwark SE1 0AL. Southwark has handled 1,045 applications of this type. This one was decided in 203 days, 22 weeks longer than Southwark's typical decision time. The site is in the Thrale Street conservation area, with 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 185 applications across Borough & Bankside. 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 0AL
Application type
Minor application
Scale / size
Small
Parish
Borough, Bankside And Walworth

Planning application dates

Date validated
11 December 2025
Last date for comments
23 February 2026
Target decision date
4 February 2026

Applicant and agent

Agent
tp bennett LLP
Architect profile
T P BENNETT SERVICES LIMITED
Agent address
One America Street London SE1 0NE

Planning decision

Statutory period
55 days

Additional information

Documents
44

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)
  • Conservation area: Thrale StreetPart of the site
  • Listed building: Grade II: Pair of cast iron bollardsOn or next to this site
  • Article 4 direction: Bankside and Borough District Town Centre+1 more
Also checked, none recorded (21)

flood storage areas, 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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