Planning application
170 Rosendale Road London Lambeth SE21 8LG
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 and side extension to lower ground floor, and Alterations to the lower ground front elevation to create two symmetrical bay windows.
As published by the council, reference 25/03943/FUL
Application record
- Reference
- 25/03943/FUL
- Type
- Full Planning Permission
- Status
- Awaiting decision
- Received
- 18 Dec 2025
- Validated
- 18 Dec 2025
- Ward
- West Dulwich
- Postcode
- SE21 8LG
Site history
Applications at this address on the Lambeth register
This site has had 3 applications since 2025: 0 approved, 1 refused.
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25/03962/FUL Awaiting decision
170 Rosendale Road London Lambeth SE21 8LG
Installation of a new front wall and fencing to the property's boundary. Existing vehicular and pedestrian access points are maintained.
-
25/03944/FUL Refused
170 Rosendale Road London Lambeth SE21 8LG
Erection of a ground floor rear extension to the existing garage, together with an extension on top of the existing garage to create a two bed unit.
Timeline
Dates from the published record
-
18 Dec 2025
Received by Lambeth
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 12 February 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.
Documents
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.
Trade members open them 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 500 metres
-
170 Rosendale Road London Lambeth SE21 8LG
78% historically approved · decision due ~16 Feb
Installation of a new front wall and fencing to the property's boundary. Existing vehicular and pedestrian access points are maintained.
Awaiting decision Full applications 7 docs -
170 Rosendale Road London Lambeth SE21 8LG
Erection of a ground floor rear extension to the existing garage, together with an extension on top of the existing garage to create a two bed unit.
Refused Full applications Extension 8 docs -
-
166 Rosendale Road London Lambeth SE21 8LG
To remove 1 x Pine tree to rear of property.
Granted Trees 2 docs -
2 Carson Road London Lambeth SE21 8HU
Back Garden, 2 Carson Road: Remove H1 Holly hedge by felling the trees to ground level.
Granted Trees 2 docs -
4 Carson Road London Lambeth SE21 8HU
Erection of one front and one rear dormer window, together with the installation of one rear roof light and one roof light to the outrigger. Installation of a window to the first floor rear.
Refused Full applications Extension Loft or dormer +1 7 docs
Other full applications
In Lambeth
-
26/01004/FUL Granted
49 Lansdowne Gardens London Lambeth SW8 2EL
Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Planning Permission and Listed Building Consent ref : 26/01395/LB applications received).
-
26/01390/FUL Granted
7 Valleyfield Road London SW16 2HS
Erection of a two-storey side extension, hip to gable roof extension, erection of a rear dormer and rooflights, demolition of the existing attached garage and all other associated works.
-
26/02466/FUL Awaiting decision
30 Chatsworth Way London SE27 9HN
Erection of a single-storey ground-floor rear extension, together with façade alterations, replacement windows, installation of rooflights and associated works.
-
26/00184/FUL Granted
Garages Adjacent To 21 Leaf Grove Leaf Grove London SE27 0SF
Redevelopment of the site to provide six dwellinghouses and the provision of cycle parking, refuse storage, landscaping and associated works.
-
26/02430/FUL Awaiting decision
33 Bellefields Road London SW9 9UH
Erection of a single-storey ground floor rear wrap-around extension, including a balcony at upper ground floor level.