Planning application
23 Lansdowne Gardens London SW8 2EQ
Works: Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Application for Listed Building Consent for the installation of loft insulation, vacuum glazing windows, heat pump and replacement of synthetic slates with photovoltaic slates - Full Planning Permission ref: 26/02101/FUL received.
As published by the council, reference 26/02102/LB
Application record
- Reference
- 26/02102/LB
- Category
- Heritage and listed buildings
- Status
- Awaiting decision
- Received
- 20 Jul 2026
- Validated
- 19 Aug 2026
- Ward
- Stockwell West & Larkhall
- Postcode
- SW8 2EQ
Timeline
Dates from the published record
-
20 Jul 2026
Received by Lambeth
-
19 Aug 2026
Validated
Checked as complete and ready for consideration.
-
26 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 14 October 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.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
7 applications on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
22 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
The process from here
This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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23 Lansdowne Gardens London SW8 2EQ
78% historically approved · decision due ~14 Oct
Application for Full Planning Permission for the installation of loft insulation, vacuum glazing windows, heat pump and replacement of synthetic slates with photovoltaic slates.
Awaiting decision Full applications Windows or glazing 1 doc -
23 Lansdowne Gardens London Lambeth SW8 2EQ
78% historically approved · decision due ~21 Jul
Erection of a single-storey bike and bin store within the front garden, including integrated planted roof and associated landscaping works.
Decided Full applicationsSmall domestic -
23 Lansdowne Gardens London SW8 2EQ
(TG1) Portuguese Laurels x3 Crown reduce and reshape x3 Laurels by approx 25-30% - routine maintenance. Council Note: The submitted notice relates to TG1 Portuguese Laurel x3. Portuguese Laurel is commonly described by the RHS as a shrub rather than a tree. On the information available the submitted vegetation is not considered to fall within the scope of a Section 211 tree works notice. The Council therefore has no powers to consider the proposed works as tree works in a Conservation Area. The Conservation Area notice has been withdrawn. Heights from 3.0m to a minimum of 2.1m Crown spreads from 2.0m to a minimum of 1.4m
Withdrawn Trees 5 docs -
4 Lansdowne Gardens London Lambeth SW8 2EG
Approval of details pursuant to Condition 5 (Details) of planning permission 24/00929/FUL (Erection of a single storey lower ground floor rear extension and replacement of ground floor rear extension including replacement of garden steps to match existing, replacement of rear ground floor window and door) granted on 16.05.2024
Granted Conditions Extension Windows or glazing 7 docsSmall domestic -
8 Lansdowne Gardens London SW8 2EG
78% historically approved · decision due ~12 Aug
Erection of a two-storey rear extension to lower ground and upper ground floor levels, erection of a second-floor extension to the closet wing. Alterations to fenestration. Landscaping works to the front and rear. Replacement of front boundary with railings, reinstatement of cornice to front elevation, replacement of external steps to rear ground floor level and installation of solar panels, replacement rooflight at main roof level and other associated alterations.
Awaiting decision Full applications Extension Loft or dormer +1 36 docs -
12 Lansdowne Gardens London Lambeth SW8 2EG
94% historically approved · decision due ~28 Aug
REAR GARDEN: T1 Apple: CROWN REDUCE height by approximately 2m from 6m to 4m and reduce crown spread from approximately 4m to 2.5m. Reshape crown.
Awaiting decision Trees 4 docs
Other heritage and listed buildings applications
In Lambeth
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26/01395/LB 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. (Please note: The reference number for this Listed Building Consent application is 26/01395/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01004/FUL).
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26/02372/LB Awaiting decision
2A Norwood High Street London Lambeth SE27 9NS
Reconfiguration of the ground-to-first floor and ground-to-basement staircases, with the basement staircase to include new steps introduced in the light well leading to the landing. Installation of a floating walkway (bridge) over the existing stone steps at ground floor level with a new external door to the yard. Removal of a door in the backstage workshop to be blocked up and removal of an internal door and replace with a sash style window (Please note: The reference number for this Listed Building Consent application is 26/02372/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02371/FUL).
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26/02339/LB Awaiting decision
Beaufoy Institute 39 Black Prince Road London SE11 6JJ
Application for Listed Building Consent in relation to alteration to the design of the arched glazed double doors between the entrance hall and Main Assembly Hall approved under Listed Building Consent 25/01021/LB, comprising the addition of solid timber panels to the lower sections of the doors.
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26/02316/LB Awaiting decision
3 Eagle House Mews London Lambeth SW4 9JY
Listed building consent for the installation of a fully internal, water-cooled air conditioning system comprising one internal condensing unit and two indoor fan coil units.
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26/02287/LB Awaiting decision
206A Brixton Road London SW9 6AP
Application for Listed Building Consent in relation to internal alterations to the ground floor communal lobby, including reinstatement of a door opening, removal of modern partitions, closure of part of the rear corridor, and associated works.