Planning application
26/00675/LB
55 Roupell Street London SE1 8TB
Proposal
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)
As published by the council, reference 26/00675/LB
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
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
-
26/00674/FUL 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. (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)
-
26/00595/VOC Granted
34 Roupell Street London SE1 8TB
Variation of condition 2 (Approved Plans) of planning permission 25/01647/LB (Demolition of existing side and lean-to roof rear extensions. Erection of single storey ground floor side extension and lean-to roof rear extension. Re-roof rear boundary shed. Removal of internal walls to ground floor rear) granted on 11.08.2025. Variation sought: Amend the profile of the garden end of the new side extension as shown on revised drawings submitted with this application.
-
26/00490/VOC Granted
34 Roupell Street London SE1 8TB
Variation of condition 2 (Approved Plans) of planning permission 25/01646/FUL (Demolition of existing side and lean-to roof rear extensions. Erection of single storey ground floor side extension and lean-to roof rear extension. Re-roof rear boundary shed) granted on 11.08.2025. Variation sought: Amend the profile of the garden end of the new side extension as shown on revised drawings submitted with this application.
-
26/01786/FUL Awaiting decision
17 Whittlesey Street London Lambeth SE1 8SZ
Partial rebuilding of existing garage, internal insulation, floor slab and roof replacement, replacement doors and windows(all proposed works are to the garage only). (Please note: The reference number for this Listed Building Consent application is 26/01787/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01786/FUL)
-
26/01823/FUL Awaiting decision
17 Whittlesey Street London SE1 8SZ
Replacement of a first floor rear non-original bathroom window with ultra slim double glazing timber sash window, and installation of internal timber panelled window shutters. (Full Planning Permission and Listed Building Consent ref:26/01824/LB applications received).
-
26/01824/LB Awaiting decision
17 Whittlesey Street London SE1 8SZ
Replacement of a first floor rear non-original bathroom window with ultra slim double glazing timber sash window, and installation of internal timber panelled window shutters. (Please note: The reference number for this Listed Building Consent application is 26/01824/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01823/FUL).
Other heritage and listed buildings applications
In Lambeth
-
26/00630/LB Granted
17 Moorland Road London SW9 8UA
Replacement of two existing timber framed casement dormer windows on a like-for-like basis with single glazed timber framed casement windows, together with the carrying out of works to repair all other existing windows. (Please note: The reference number for this Listed Building Consent application is 26/00630/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 26/00629/FUL)
-
26/01108/LB Granted
39 Harleyford Road London SE11 5AX
Replacement of existing timber garden gate. Erection of new garden shed and external ASHP unit in rear garden. New postbox and exterior light to lightwell and replacement of lightwell access door. Replacement of incoming single phase cable with three phase. Repair and resurfacing of external steps to front door. Replacement of rear upper ground shower room flat roof and addition of enlarged frameless glazed rooflight to the same. Reconfigured kitchen and bathrooms to lower and upper ground rooms. Associated rewiring and fire detection upgrade throughout. Replacement of heating system. Replacement of first floor wall and associated structural remediation works.
-
26/01564/LB Granted
18 Clapham Common North Side London SW4 0RQ
Application for Listed Building Consent for the erection of a new rear garden outbuilding with basement to replace existing outbuilding; replacement and refurbishment of windows to the front and rear elevations to match existing; waterproofing and insulation of existing roof, rehung of existing tiles. Reinstatement of existing front door with glazing, leaded canopy repaired and other associated works. Full refurbishment of interiors, including electrical re-wiring, and new plumbing and heating; alterations to reinstate original circulation route on second floor; addition of new bathroom in existing subdivided room on second floor level; installation of new staircase to access the third floor and reconfigured layout at the third floor level; and other associated works. (Full Planning Permission ref: 26/01563/FUL application received).
-
26/02110/LB Awaiting decision
Royal Festival Hall South Bank London SE1 8XX
Display of 1x internally illuminated sign on level 6 of the Royal Festival Hall.
-
26/01495/LB Refused
41 Surgery Clapham Road London Lambeth SW9 0JD
Single storey rear extension to existing dental practice building with internal and external alterations and partial demolition to facilitate the works (Please note: The reference number for this application for Full Planning Permission is 26/01494/FUL, but there is also an associated Listed Building Consent application related to these works with reference number: 26/01495/LB)