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Planning application

55 Roupell Street London SE1 8TB

Granted Lambeth 26/00674/FUL Full Planning Permission

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.

  • 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)

    Decided 26 May 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 4 Mar 2026

    Received by Lambeth

  2. 26 May 2026

    Decision issued: Grant Permission

  3. 25 Jul 2026

    Added to PlanIndex

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)

    Decided 26 May 2026 Heritage and listed buildings

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)

    Submitted 10 Mar 2026 Full applications
  • 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)

    Decided 26 May 2026 Heritage and listed buildings

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 record

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.

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What 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

    26/00675/LB Submitted 4 Mar 2026 0m away

    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 docs
    Small domestic
  • 58 Roupell Street London SE1 8TB

    20/01391/FUL Submitted 22 Apr 2020 14m away

    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

    20/01392/LB Submitted 22 Apr 2020 14m away

    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

    21/00939/CLLB Submitted 8 Mar 2021 26m away

    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

    22/04254/FUL Submitted 1 Dec 2022 29m away

    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 docs
    Small domestic
  • 29 Roupell Street London SE1 8TB

    22/04255/LB Submitted 1 Dec 2022 29m away

    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 docs
    Small domestic

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

    11 Sep 2026 Full applications
  • 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.

    11 Sep 2026 Full applications
  • 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).

    17 Jul 2026 Full applications
  • 26/02082/FUL Refused

    4 Fernwood Avenue London Lambeth SW16 1RD

    Erection of a ground floor rear single storey extenson.

    17 Jul 2026 Full applications
  • 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.

    24 Jun 2026 Full applications