Planning application
26 Stansfield Road London Lambeth SW9 9RZ
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
Retrospective application for the conversion/excavation of the existing basement to provide ancillary accommodation, together with the installation of side roof lights to the rear extension to the Ground floor Flat.
As published by the council, reference 26/00168/FUL
Application record
- Reference
- 26/00168/FUL
- Type
- Full Planning Permission
- Status
- Awaiting decision
- Received
- 20 Jan 2026
- Validated
- 5 Mar 2026
- Ward
- Brixton North
- Postcode
- SW9 9RZ
Timeline
Dates from the published record
-
20 Jan 2026
Received by Lambeth
-
5 Mar 2026
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 April 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
Studio20 Architects Agent, an architecture practice
8 applications on PlanIndex · across 7 councils
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
18 documents on file for this application
- TOP FLOOR FLAT SCHEDULE OF DEFECTS
- FIRST FLOOR FLAT SCHEDULE OF DEFECTS
- DATED 06/07/2026
- GROUND FLOOR FLAT SCHEDULE OF DEFECTS
- PRIME BUILDING CONTROL SITE VISIT REPORT 09/06/26
- DATED 12/02/2026
- DATED 11/02/2026
- PRIME BUILDING CONTROL SITE VISIT REPORT
- DATED 12/02/2026
- DATED 12/02/2026
- RETAINING WALL DESIGN DETAILS
- PHOTO OF WALL
- REDACTED
- PRIOR TO WORKS/AS BUILT DRAWINGS
- EXISTING/PROPOSED BLOCK PLANS
- STRUCTURAL METHOD STATEMENT
- BASEMENT IMPACT ASSESSMENT
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
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 66 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
-
24 Stansfield Road London SW9 9RZ
78% historically approved · decision due ~12 Oct
Erection of a single-storey ground floor side and rear extension with a courtyard, together with the replacement of windows and doors with double glazing to front and rear elevations to match existing.
Decided Full applications Extension Windows or glazing 15 docsSmall domestic -
14 Stansfield Road London SW9 9RZ
Application for a Certificate of Lawful Development (Existing) with respect to the use of the roof terrace with a balcony at first floor level (Flat 2).
Granted Lawful development 11 docs -
31 Chantrey Road London SW9 9TD
Erection of a rear dormer roof extension and the installation of 2 rooflights to the front roof slope. Replacement of existing second floor windows - Flat C.
Refused Full applications Extension Loft or dormer +1 14 docs -
33 Stansfield Road London SW9 9RY
Application for a Certificate of Lawful Development (Existing) with respect to use of the property as 5 self-contained flats.
Refused Lawful development New dwelling 2 docs -
33 Stansfield Road London SW9 9RY
Application for a Certificate of Lawful Development (Existing) with respect to the use of a self-contained flat (Flat D) at first floor.
Granted Lawful development 7 docs -
54 Burgoyne Road London SW9 9QJ
Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 5.80m (length), 2.800m (total maximum height) and 2.570m (height to the eaves).
Refused Prior approval Extension 21 docsSmall domestic
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.