Planning application
51 Caldervale Road London SW4 9LY
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of rear mansard roof extension and installation of 3 roof lights to the front roof slope - Flat B
As published by the council, reference 26/00717/FUL
Application record
- Reference
- 26/00717/FUL
- Type
- Full Planning Permission
- Status
- Awaiting decision
- Received
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Ward
- Clapham Common & Abbeville
- Postcode
- SW4 9LY
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2020: 1 approved, 0 refused.
-
20/01839/VOC Granted
51 Caldervale Road London SW4 9LY
Variation of condition 2 (approved plans) of Planning Permission 20/00200/FUL (Erection of a single storey rear and side extension with a courtyard to the ground floor flat) granted on 15.04.2020. Variation sought: Alteration to approved elevation to add additional window
Timeline
Dates from the published record
-
9 Mar 2026
Received by Lambeth
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 4 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
Buildplans Agent, registered in Chippenham
Active · incorporated 2011 · Chippenham
89 applications on PlanIndex · across 23 councils · 83% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 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.
Watch members (£5 a month) open the document list from here.
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
-
51 Caldervale Road London SW4 9LY
Variation of condition 2 (approved plans) of Planning Permission 20/00200/FUL (Erection of a single storey rear and side extension with a courtyard to the ground floor flat) granted on 15.04.2020. Variation sought: Alteration to approved elevation to add additional window
Granted Amendments Extension Windows or glazing 3 docsSmall domestic -
22 Elms Crescent London SW4 8RA
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a dormer window to the rear roofslope and installation of 3 rooflights to the front roofslope.
Granted Lawful development Loft or dormer Windows or glazing 5 docs -
22 Elms Crescent London SW4 8RA
Erection of a single storey ground floor rear and side infill extension; erection of a first floor rear extension and installation of 2 rooflights to the roof of the rear return.
Granted Full applications Extension Loft or dormer 6 docsSmall domestic -
52 Leppoc Road London SW4 9LT
Application for a Certificate of Lawful Development (Proposed) with respect to the installation of a new window at first floor on the side elevation.
Granted Lawful development Windows or glazing 7 docs -
20 Elms Crescent London SW4 8RA
Erection of a single storey ground floor side infill extension.
Granted Full applications Extension 5 docsSmall domestic -
36 Elms Crescent London Lambeth SW4 8QZ
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a rear roof extension with the installation of three roof lights to the front roof slope, and removal of outrigger chimney.
Granted Lawful development Extension Loft or dormer 18 docs
Other full applications
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26/01955/FUL Granted
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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.
-
26/02127/FUL Granted
46 Mount Nod Road London SW16 2LL
Replacement of windows with double glazed timber windows.
-
26/02126/FUL Granted
64 Abbeville Road London SW4 9NE
Erection of a single storey ground floor side and rear infill extension.
-
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.