Planning application
26/00645/LB
7 The Polygon London SW4 0JG
Proposal
Retrospective replacement of modern metal windows to rear elevation with traditional single glazed timber sash windows; replacement of basement door with French doors; removal of central dividing partition wall to basement level and installation of brick nibs either side; removal of central dividing partition wall at ground floor level and installation of down stand beam over; reconfiguration of central internal partition wall at 1st floor level to create store area to 1st floor bedroom; installation of modern stud partition walls to form shower enclosure to 1st floor bathroom; installation of modern stud partition wall to 2nd floor rear room to form en suite bathroom to rear bedroom; and formation of loft hatch to second floor ceiling on landing.
As published by the council, reference 26/00645/LB
Timeline
Dates from the published record
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2 Mar 2026
Received by Lambeth
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15 Apr 2026
Decision issued: Application Withdrawn
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25 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
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
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26/01589/FUL Awaiting decision
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New tiles on columns and external wall lights to the front elevation, and relocation of extract fan equipment within the existing flue arrangement and associated acoustic attenuation along with ventilation works.
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25/03789/P3MA Awaiting decision
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Application for Prior Approval for the change of use of two commercial units (Class use E) to two residential dwellings (Class use C3).
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Erection of a 3 storey side extension above the existing car parking space to provide a residential annexe.
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26/01706/FUL Granted
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Erection of a two-storey side extension incorporating a ground-floor car port, with a flat roof incorporating solar photovoltaic panels, together with the insertion of a new external door in the existing ground-floor side elevation.
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26/01652/DET Awaiting decision
Clapham Congregational Church 55 Grafton Square London Lambeth SW4 0DE
Approval of details pursuant to condition 7 (Construction Method Statement) of Planning Permission ref : 23/02872/FUL (Erection of a ground floor side/rear extension, a first-floor side/rear extension, an extension to the roof, together with the replacement of existing single glazed windows with double glazed ones to match existing; replacement of roof; and other associated works of refurbishment. (partially retrospective) to existing church and associated facilities) granted on 27.05.2025.
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26/00609/DET Granted
Unit 1 16 Porteus Place London SW4 0AS
Approval of details pursuant to condition 5 (details of noise and vibration attenuation measures) of planning permission ref. 25/02345/FUL (Installation of a ground mounted air conditioning unit to the south-east elevation.), granted on 15.10.2025.
Other heritage and listed buildings applications
In Lambeth
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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)
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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.
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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).
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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.
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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)