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33 Walden Street, London, E1 2AL

PA/26/00295/NCFull Planning PermissionApproved
Full

Approved on 24 April 2026

Council decision: PermitDelegated (officer decision)2 conditions

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Proposed lowering the cill of the lower ground floor rear window to form a new door opening to the garden, replacing all existing windows with double glazed timber sash windows, and replacing the existing rear door with a timber sash window and other minor associated works

Received
3 March 2026
Decision level
Delegated (officer decision)
Ward
Whitechapel
Agent
Mathew Witts Architecture Ltd
  1. Received3 Mar
  2. Validated3 Mar
  3. Consult.11 Apr
  4. Target28 Apr
  5. Decided24 Apr

Decided in 52 days (council typically 56)

About this application

This is a full planning application for window replacement at 33 Walden Street, London, E1 2AL. Tower Hamlets has handled 1,261 applications of this type. This one was decided in 52 days, 4 days quicker than Tower Hamlets's typical decision time. The site is in the London Hospital conservation area, with 9 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 134 applications across Whitechapel. We hold 2,489 applications in total for the E1 postcode area.

83% of full applications at London Borough of Tower Hamlets were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
E1 2AL
Application type
Full Planning Permission
Scale / size
Small

Planning application dates

Date validated
3 March 2026
Consultation expiry
11 April 2026
Consultation end
11 April 2026
Neighbour consultation start
5 March 2026
Neighbour consultation end
11 April 2026
Target decision date
28 April 2026

Applicant and agent

Agent
Mathew Witts Architecture Ltd
Agent address
1 Sidney Square, Whitechapel, E1 2EY

Planning decision

Statutory period
56 days

Publicity

Last advertised
12 March 2026
Advertisement expiry
11 April 2026
Site notice start
19 March 2026
Site notice end
11 April 2026

Additional information

Comments
0
Documents
14

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: London HospitalPart of the site
  • Listed building: Grade II: 39-49, Walden Street E1On or next to this site · +2 more
  • Article 4 direction: Whitechapel 2
  • Tree Preservation Order: Ref 0000_16Protected tree on or next to this site · +3 more
  • Heritage at Risk Register: London Hospital, StepneyPart of the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (19)

flood storage areas, 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, 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: Tower Hamlets

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

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