Planning application
40 Cedarville Gardens London SW16 3DA
Works: Extension Loft or dormer 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 single-storey side and rear extensions, including conversion and extension of the existing garage; erection of side and rear dormer roof extensions; and associated alterations.
As published by the council, reference 26/02992/FUL
Application record
- Reference
- 26/02992/FUL
- Category
- Full applications
- Status
- Awaiting decision
- Received
- 13 Oct 2026
- Validated
- 13 Oct 2026
- Ward
- Streatham Common & Vale
- Postcode
- SW16 3DA
Timeline
Dates from the published record
-
13 Oct 2026
Received by Lambeth
-
23 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 8 December 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
Bill Kain Architects Agent, an architecture practice
7 applications on PlanIndex · across 5 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
23 documents on file for this application
- EXISTING NORTH EAST ELEVATION
- PROPOSED FIRST FLOOR PLAN
- PROPOSED SECOND FLOOR PLAN
- PROPOSED SITE PLAN
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- PROPOSED SOUTH EAST ELEVATION
- EXISTING SECTION BB
- EXISTING SITE PLAN
- THE LOCATION PLAN
- PROPOSED SECTION BB
- PROPOSED NORTH WEST ELEVATION
- DESIGN AND ACCESS STATEMENT
- EXISTING ROOF PLAN
- PROPOSED ROOF PLAN
- PROPOSED GROUND FLOOR PLAN
- APPLICATION FORM - WITHOUT PERSONAL DATA
- PROPOSED NORTH EAST ELEVATION
- EXISTING SOUTH EAST ELEVATION
- PROPOSED SECTION AA
- EXISTING FIRST FLOOR PLAN
- EXISTING GROUND FLOOR PLAN
- EXISTING NORTH WEST ELEVATION
- EXISTING SECTION AA
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
-
18 Cedarville Gardens London Lambeth SW16 3DA
Erection of part single storey ground floor rear extension with sliding doors, erection of a rear roof extension plus a roof light and installation of 2 roof lights to the front roof slope. Adjoining Borough Consultation From London Borough of Lambeth (Reference: 23/00739/FUL).
Granted Outline Extension Loft or dormer 3 docsSmall domestic -
18 Cedarville Gardens London SW16 3DA
Erection of 2 rear dormers together with the installation of 1 rooflight to the front elevation (amended description).
Granted Full applications Loft or dormer 5 docs -
20 Cedarville Gardens London SW16 3DA
Erection of single storey storage building and shed in rear garden.
Granted Full applications 9 docsSmall domestic -
18 Cedarville Gardens London SW16 3DA
Erection of a single storey ground floor rear extension.
Granted Full applications Extension 6 docsSmall domestic -
107 Briar Avenue Norbury London SW16 3AG
Erection of a single storey rear extension projecting out 6 metres from the rear wall of the original house with a height to the eaves of 3 metres and a maximum height of 3.5 metres
Granted Outline Extension 11 docsSmall domestic -
12 Cedarville Gardens London SW16 3DA
Erection of a single storey ground floor rear/side extension.
Granted Full applications 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.