Planning application
55 Roupell Street London SE1 8TB
Works: Extension Roofing Small domestic
Read from the description, not a valuation. How we read the register
Relates to 26/00675/LB
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. (Please note: The reference number for this application for Full Planning Permission is 26/00674/FUL, but there is also an associated Listed Building Consent application related to these works with reference number: 26/00675/LB)
As published by the council, reference 26/00674/FUL
Application record
- Reference
- 26/00674/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Grant Permission
- Received
- 4 Mar 2026
- Validated
- 4 Mar 2026
- Decided
- 26 May 2026
- Ward
- Waterloo & South Bank
- Decision by
- Delegated Decision
- Postcode
- SE1 8TB
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2026: 2 approved, 0 refused.
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26/00675/LB Granted
55 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. Internal alterations to include original opening to be reinstated at ground floor level and removal of windows to provide access to new glass extension. (Please note: The reference number for this Listed Building Consent application is 26/00675/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00674/FUL)
Timeline
Dates from the published record
-
4 Mar 2026
Received by Lambeth
-
26 May 2026
Decision issued: Grant Permission
-
25 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
26/00675/LB Granted
55 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. Internal alterations to include original opening to be reinstated at ground floor level and removal of windows to provide access to new glass extension. (Please note: The reference number for this Listed Building Consent application is 26/00675/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00674/FUL)
2 later applications on the register refer to this one:
-
26/00764/FUL Awaiting decision
16 Denny Street London SE11 4UX
Replacement of Existing Sash and Casement Timber Windows and Timber Doors With Double-Glazed Timber Units Matching Existing Profiles Painted White. (Please note: The reference number for this application for Full Planning Permission is 26/00674/FUL, but there is also an associated Listed Building Consent application related to these works with reference number: 26/00765/LB)
-
26/00675/LB Granted
55 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. Internal alterations to include original opening to be reinstated at ground floor level and removal of windows to provide access to new glass extension. (Please note: The reference number for this Listed Building Consent application is 26/00675/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00674/FUL)
Who's behind it
Company information only, from the register and Companies House
Yotu Architectural Design Studio Ltd. Agent, an architecture practice registered in Hove
Active · incorporated 2018 · Hove
2 applications on PlanIndex
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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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Lambeth granted permission on 26 May 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 500 metres
-
55 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear glass extension and replacement of existing concrete roof tiles with natural slate. Internal alterations to include original opening to be reinstated at ground floor level and removal of windows to provide access to new glass extension. (Please note: The reference number for this Listed Building Consent application is 26/00675/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00674/FUL)
Granted Heritage and listed buildings Extension Roofing +1 8 docsSmall domestic -
58 Roupell Street London SE1 8TB
Demolition of existing rear ground floor extension roof and demolition of part of existing rear first floor. Installation of rear partially glazed roof over rear ground floor and erection of rear first floor extension. Excavation to extend existing cellar to front and rear including excavation of rear lightwell. Replacement of existing roof covering with natural slates.
Granted Full applications Extension Roofing +2 34 docs -
58 Roupell Street London SE1 8TB
Demolition of existing rear ground floor extension roof and demolition of part of existing rear first floor. Installation of rear partially glazed roof over rear ground floor and erection of rear first floor extension. Excavation to extend existing cellar to front and rear including excavation of rear lightwell. Replacement of existing roof covering with natural slates. Internal alterations include erection of timber partition and creation of opening between front living spaces at ground floor. (Please note: The reference number for this Listed Building Consent application is 20/01392/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 20/01391/FUL)
Granted Heritage and listed buildings Extension Roofing +2 33 docs -
16 Whittlesey Street London SE1 8SZ
Application for a Certificate of Lawful Development of proposed works to a Listed Building in respect to relocation of boiler from basement to kitchen and provision of radiator to basement level with associated pipe runs (amended description).
Granted Lawful development 11 docs -
29 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear/side infill extension. (Planning permission and Listed building consent ref : 22/04255/LB applications received)
Granted Full applications Extension 17 docsSmall domestic -
29 Roupell Street London SE1 8TB
Erection of a single storey ground floor rear/side infill extension. (Please note: The reference number for this Listed Building Consent application is 22/04255/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 22/04254/FUL
Granted Heritage and listed buildings Extension 17 docsSmall domestic
Other full applications
In Lambeth
-
26/02679/FUL Awaiting decision
55 Rectory Grove London SW4 0DS
Installation of 15 roof mounted solar photovoltaic panels to the rear and inner roof slopes
-
26/02680/FUL Awaiting decision
3 Edgeley Road London SW4 6EH
Change of use from a single use dwelling (Class use C3) to a 7 Person HMO (Sui Generis) including ga single storey rear extension, rear dormer and installation of 3 rooflights to the front.
-
26/02089/FUL Granted
135 Sternhold Avenue London SW2 4PF
Erection of a rear dormer extension including the addition of three roof lights to the front and a second floor single storey rear extension including the formation of a terrace (flat 3).
-
26/02082/FUL Refused
4 Fernwood Avenue London Lambeth SW16 1RD
Erection of a ground floor rear single storey extenson.
-
26/01870/FUL Granted
57 Iveley Road London SW4 0EN
Enlargement of existing side lightwell and window. Excavation of existing basement with the formation of a front lightwell - Flat 1.