Planning application
PA/26/01141/NC
37 Walden Street, London, E1 2AL
Proposal
Proposed construction of a new mansard roof extension including dormer windows and roof lights, lowering the cill of the lower ground floor rear window to form a new door opening, modifying the head of the lower ground floor front window opening, replacing all windows with double glazed timber sash windows, demolishing an external staircase and replacing the back door with a double glazed timber sash window, construction of new outbuilding in garden.
As published by the council, reference PA/26/01141/NC
Timeline
Dates from the published record
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14 Jul 2026
Received by Tower Hamlets
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Tower Hamlets for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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PA/26/00295/NC Granted
33 Walden Street, London, E1 2AL
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
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PA/26/00577/NC Granted
45 Walden Street, London, E1 2AL
Application for a Minor Material Amendment (Section 73) to Planning Permission PA/25/00677 dated 11/06/2025 to vary Condition 2 (Approved Drawings). The approved scheme granted consent for the 'Refurbishment of a Georgian terraced house'. The amendment proposed seeks alterations to the design of the outbuilding.
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PA/26/00696/NC Granted
45 Walden Street, London, E1 2AL
Application for a Minor Material Amendment (Section 19) to Listed Building Consent PA/25/00678 dated 11/06/2025 to vary Condition 2 (Approved Drawings). The approved scheme granted consent for the 'Refurbishment of a Georgian terraced house'. The amendment proposed seeks alterations to the design of the outbuilding.
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PA/26/00764/NC Awaiting decision
47 Walden Street, London, E1 2AL
Lower the cill of the existing lower ground floor rear window to form a doorway providing access to the rear garden. Replace the existing rear door with a timber sash window. Remove the redundant external garden stairs. Reconfigure the lower ground floor layout to create an interconnected kitchen and dining area.
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PA/25/01891/NC Granted
47 Walden Street, London, E1 2AL
Listed Building Consent sought for: Removal of ground-floor internal stud wall between reception rooms
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PA/25/02241/NC Awaiting decision
46-48a Ashfield Street, London, E1 2AJ
Retention and refurbishment of 46-48a Ashfield Street including internal layout alterations, rear extensions to 46 and 48 Ashfield Street, roof extension at 46 Ashfield Street plus upgrading of existing windows to all buildings.
Other full applications applications
In Tower Hamlets
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PA/26/00934/NC Refused
66A & 68A Cleveland Way, London, E1 4UF
Proposal to add an extra storey to 66A and 68A, including mansard dormers at the front and rear, and new or altered first floor windows.
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PA/26/01025/NC Granted
Flat 1, 347 Commercial Road, London, E1 2PS
First floor and second floor rear extension to the existing flat.
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PA/26/00922/NC Refused
6 Tomlins Grove, London, E3 4NX
Replacement of existing single glazed timber framed sash front windows, double glazed timber framed rear casement windows and rear timber door with new double glazed heritage timber windows and door
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PA/26/00857/NC Granted
Unit 100, Cannon Workshops, 3 Cannon Drive, London, E14 4AS
Installation of louvres to main façade window and part retrospective application for fixing of signage above doorway
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PA/26/00954/NC Granted
43 Shandy Street, London, E1 4LX
Erection of a first floor rear extension and front porch extension