Planning application
377 - 379 Kennington Lane London SE11 5QY
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single-storey rear extension, lowering of the existing basement floor level, installation of rear extraction flues and shopfront alterations including replacement of existing windows with new bi-fold window, plus other associated works.
As published by the council, reference 26/00463/FUL
Application record
- Reference
- 26/00463/FUL
- Type
- Full Planning Permission
- Status
- Awaiting decision
- Received
- 12 Feb 2026
- Validated
- 23 Mar 2026
- Ward
- Vauxhall
- Postcode
- SE11 5QY
Timeline
Dates from the published record
-
12 Feb 2026
Received by Lambeth
-
23 Mar 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Lambeth took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
JAIA Architects Agent, an architecture practice
8 applications on PlanIndex · across 7 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
28 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat happens while it is decided
This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided full applications in a median of 62 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
383 Kennington Lane London SE11 5QY
Display of 1 x internally illuminated fascia sign and 1 x internally illuminated projecting sign, including the installation of an awning. (Please note: The reference number for this Advertisement Consent application is 21/04601/ADV but there is also an associated application for Full Planning Permission related to these works with reference number: 21/05018/FUL).
Refused Advertising 10 docs -
383 Kennington Lane London SE11 5QY
Installation of new glazing and serving window to side elevation at ground floor, following removal of 2x (unauthorised) air conditioning units to side elevation and the demolition of (unauthorised) pergola at first floor level.
Granted Full applications Demolition Windows or glazing 14 docs -
5 Harleyford Road London SE11 5AX
Application for a non-material amendment following a grant of planning permission ref. 25/02734/FUL (Erection of two-storey rear extension at first and second floor, the replacement and new windows to the front elevation and the removal of the existing advertisement board and replacement with a white smooth-rendered masonry wall to create an enclosed private garden space and access door) granted on 27.10.2025. Amendments sought: - Amend the design and proportions of the front elevation windows from the approved Georgian-style multi-pane sash configuration to a simplified Victorian-style sash arrangement with reduced glazing bars; - Make minor adjustments to window dimensions to improve proportional alignment with the host building facade and historic context; - Undertake associated internal layout refinements, including amendments to the staircase configuration and relocation of the bathroom.
Granted Amendments Extension Windows or glazing 8 docs -
383 Kennington Lane London SE11 5QY
Display of 1 x internally illuminated fascia sign and 1 x internally illuminated projecting sign, including the installation of an awning. (Planning permission and Advertisement consent ref : 21/04601/ADV applications received). (Retrospective)
Refused Full applications 9 docs -
5 Harleyford Road London Lambeth SE11 5AX
Erection of two-storey rear extension at first and second floor, the replacement and new windows to the front elevation and the removal of the existing advertisement board and replacement with a white smooth-rendered masonry wall to create an enclosed private garden space and access door.
Granted Full applications Extension Windows or glazing 14 docs -
19 Harleyford Road London SE11 5AX
74% historically approved · decision due ~6 Mar
Application for Listed Building Consent in relation to alterations to the existing ground floor rear extension, comprising removal of the suspended ceiling, creation of a vaulted ceiling and insertion of 1 roof light.
Awaiting decision Heritage and listed buildings Extension Loft or dormer 7 docs
Other full applications
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26/01955/FUL Granted
66 South Lambeth Road London SW8 1RL
Replacement of windows and doors with like-for-like, and replacement of doors openings on rear elevation with full height windows, inset louvred panels and spandrel panel.
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26/02127/FUL Granted
46 Mount Nod Road London SW16 2LL
Replacement of windows with double glazed timber windows.
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26/02126/FUL Granted
64 Abbeville Road London SW4 9NE
Erection of a single storey ground floor side and rear infill extension.
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26/02071/FUL Granted
33 Endymion Road London SW2 2BU
Replacement of timber windows with double-glazed timber windows to the front and rear elevations (amended).
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26/02074/FUL Granted
Ujima Court Sunnyhill Road London SW16 2UG
Replacement of timber windows and doors with double-glazed timber windows and doors to all elevations.