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1 Tyers Gate London Southwark SE1 3HX

26/AP/0137Householder ApplicationApproved
Householder

Approved on 10 March 2026

Council decision: Householder - GRANTEDDelegated (officer decision)

Site boundary (council red line)

Proposal

Replacement of existing single-storey rear extension with addition of roof terrace at first floor level.

Received
19 January 2026
Decision level
Delegated (officer decision)
Ward
London Bridge & West Bermondsey
Agent
PLANSTUDIO ARCHITECTURE
  1. Received19 Jan
  2. Validated21 Jan
  3. Consult.19 Feb
  4. Target17 Mar
  5. Decided10 Mar

Decided in 48 days (council typically 49)

About this application

This is a full planning application for a single storey rear extension at 1 Tyers Gate London Southwark SE1 3HX. Southwark has handled 1,045 applications of this type. This one was decided in 50 days. The site is in the Bermondsey Street conservation area, with 4 listed buildings nearby. There has been 1 other application 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 3HX
Application type
Householder Application
Scale / size
Small
Parish
Bermondsey And Rotherhithe

Planning application dates

Date validated
21 January 2026
Last date for comments
19 February 2026
Target decision date
17 March 2026
Permission expires
10 March 2029

Applicant and agent

Agent
PLANSTUDIO ARCHITECTURE
Architect profile
PLANSTUDIO ARCHITECTURE LTD
Agent address
55 Monier Road London E3 2PR

Planning decision

Statutory period
55 days

Additional information

Comments
0
Documents
17

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: Bermondsey Street
  • Article 4 direction: Central Activities Zone+2 more
  • Brownfield land register: 5 Tyers Gate SE1 3HXRegister site at or near this address · +3 more
Also checked, none recorded (21)

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 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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