Planning application
41A Cambray Road London SW12 0DX
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a mansard roof extension to the existing rear outrigger, extension to the existing rear dormers. Installation of 1 x front rooflight and alteration to existing garden stair access.
As published by the council, reference 25/03784/FUL
Application record
- Reference
- 25/03784/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 8 Dec 2025
- Validated
- 8 Dec 2025
- Decided
- 30 Jan 2026
- Ward
- Streatham Hill West & Thornton
- Decision by
- Delegated Decision
- Postcode
- SW12 0DX
Timeline
Dates from the published record
-
8 Dec 2025
Received by Lambeth
-
30 Jan 2026
Decision issued: Grant Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Smyth Dixon Ltd Agent
11 applications on PlanIndex · across 3 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
- DELEGATED REPORT
- BLOCK PLAN OF THE SITE
- THE LOCATION PLAN
- EXISTING AND PROPOSED DRAWINGS
- FIRE SAFETY STRATEGY
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
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Open the documentsWhat this grant of permission means
Lambeth granted permission on 30 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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
-
53 Cambray Road London SW12 0DX
78% historically approved · decision due ~10 Dec
Erection of a single storey ground floor rear and side extension and associated alterations.
Awaiting decision Full applications Extension 3 docsSmall domestic -
55 Cambray Road London SW12 0ER
Loft conversion with the erection of a L-shape mansard roof extension and installation of two front rooflights to flat A
Granted Full applications Extension Loft or dormer 7 docs -
16 Cambray Road London SW12 0DY
78% historically approved · decision due ~19 Oct
Erection of a single storey ground floor side infill extension, together with erection of a rear mansard roof extension including the installation of three front roof lights, and the replacement of rear and side first floor windows with UPVc sash windows.
Decided Full applications Extension Loft or dormer +1 5 docsSmall domestic -
120 Hydethorpe Road London SW12 0JD
Erection of a single storey ground floor side extension, and associated works.
Granted Full applications Extension 6 docsSmall domestic -
65A Cambray Road London SW12 0ER
Variation of Condition 2 (approved plans) of planning permission 23/03594/FUL (Erection of a rear mansard roof extension and the installation of 3 front roof lights plus 2 roof lights to the rear outrigger, together with the installation of an external staircase including a door and new windows to the rear to access garden area) granted 11.01.2024. Variations sought - Removal of the rear outrigger chimney stack to application side of the parapet wall, and reduce the height of the neighbouring chimney stack to a safe height.
Granted Amendments Extension Loft or dormer +1 8 docs -
98 Hydethorpe Road London SW12 0JB
Demolition of existing rear extension and erection of new rear/side extension with glazed roof.
Granted Full applications Extension Demolition +1 6 docs
Other full applications
In Lambeth
-
26/03073/FUL Awaiting decision
10 Claverdale Road London SW2 2DP
Erection of a single storey ground floor rear side infill extension. Erection of a rear dormer roof extension with juliet balcony and installation of a roof light to rear return roof.
-
26/03040/FUL Awaiting decision
3 Walberswick Street London Lambeth SW8 1XF
Erection of a second-storey rear extension and the addition of a window to the mansard. Reduction from a double sliding door to a single door with a Juliet balcony
-
26/03004/FUL Awaiting decision
61 Amesbury Avenue London Lambeth SW2 3AE
Erection of a single storey rear infill extension, replacement of the existing timber sash windows with double glazed timber sash windows, erection of new fence to front patio and installaton of Air Source Heat Pump to existing roof.
-
26/02990/FUL Awaiting decision
85 Clapham Manor Street London Lambeth SW4 6DR
Construction of a mansard-roof extension to provide additional residential accommodation.
-
26/02988/FUL Awaiting decision
76 Bonham Road London Lambeth SW2 5HG
Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.