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33 Sutherland Square London Southwark SE17 3EE

26/AP/0455Householder ApplicationApproved
Householder

Approved on 16 June 2026

Site boundary (council red line)

Proposal

Enlargement of rear garden; Installation of timber trellis across garden wall; Replacement of existing garden door with a timber door; Reconfiguration of rear garden stairs; Installation of rear terrace to upper ground floor; Replacemeent of windows and alterations to the rear openings

Received
13 February 2026
Public comments
1
Ward
Newington
Agent
Site Office Ltd
  1. Received13 Feb
  2. Validated25 Feb
  3. Consult.18 Apr
  4. Target21 Apr
  5. Decided16 Jun

Decided in 111 days (council typically 49)

About this application

This is a full planning application for window replacement at 33 Sutherland Square London Southwark SE17 3EE. Southwark has handled 1,045 applications of this type. This one was decided in 123 days, 11 weeks longer than Southwark's typical decision time. The site is in the Sutherland Square conservation area, with 7 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 29 applications across Newington. We hold 400 applications in total for the SE17 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
SE17 3EE
Application type
Householder Application
Scale / size
Small
Parish
Borough, Bankside And Walworth

Planning application dates

Date validated
25 February 2026
Last date for comments
18 April 2026
Target decision date
21 April 2026

Applicant and agent

Agent
Site Office Ltd
Architect profile
SITE OFFICE LTD
Agent address
15 Ashmead Road London SE8 4DY United Kingdom

Planning decision

Statutory period
55 days

Additional information

Documents
21

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: Sutherland Square
  • Listed building: Grade II: Numbers 30-33 and Attached RailingsOn or next to this site · +1 more
  • Brownfield land register: 34b Sutherland Square SE17 3EERegister site at or near this address · +1 more
Also checked, none recorded (21)

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 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.

Associated applications

  1. 2026
    13 Feb

    Enlargement of rear garden; Installation of timber trellis across garden wall; Replacement of existing garden…

    This applicationApprovedFull26/AP/0455
  2. 2026
    13 Feb

    Listed Building Consent for minor internal reconfiguration, repair and replacement of windows, modest…

    ApprovedListed building consentFiled alongside26/AP/0456

Source: Southwark

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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