37 Walden Street, London, E1 2AL
Full planning application
What is being proposed?
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.
Description from the source record.- Application type
- Full planning application
- Status in this record
- Approved
The application so far
- Application date
14 July 2026
- Decision recorded
11 September 2026
Validation dates, consultation deadlines and target decision dates are shown on the council register where published.
Where is the proposal?
Use the council’s site plan to confirm the application boundary.
View this address on a map →Documents, comments & decisions
Open the official application to look for submitted plans, supporting documents, consultation details and the decision notice. Availability varies by application.
Open official council record ↗Source: PlanIt / local planning authorities. The council register is the formal source for the latest position.