Planning application
60 Walnut Tree Walk London SE11 6DN
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Extension and refurbishment of garden outbuilding, including removing and bricking up casement window opening, forming openings and inserting 2 new matching casement windows, provision of new timber roof structure with grey membrane covering; and installation of extract fan to lower ground floor rear utility room with terracotta airbrick externally.
As published by the council, reference 25/03687/FUL
Application record
- Reference
- 25/03687/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Grant Permission
- Received
- 27 Nov 2025
- Validated
- 27 Nov 2025
- Decided
- 6 Feb 2026
- Ward
- Kennington
- Decision by
- Delegated Decision
- Postcode
- SE11 6DN
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/03688/LB Granted
60 Walnut Tree Walk London SE11 6DN
Extension and refurbishment of garden outbuilding, including removing and bricking up casement window opening, forming openings and inserting 2 new matching casement windows, provision of new timber roof structure with grey membrane covering and new concrete floor internally; installation of extract fan to lower ground floor rear utility room with terracotta airbrick externally; installation of new shower room to third floor front room and relocation of original room door; removal of shower room and associated partitions and doors to second floor to reinstate rear room and provision of matching door to retained landing doorway.
Timeline
Dates from the published record
-
27 Nov 2025
Received by Lambeth
-
6 Feb 2026
Decision issued: Grant Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
7 applications on PlanIndex · across 2 councils
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
23 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 6 February 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
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60 Walnut Tree Walk London SE11 6DN
Extension and refurbishment of garden outbuilding, including removing and bricking up casement window opening, forming openings and inserting 2 new matching casement windows, provision of new timber roof structure with grey membrane covering and new concrete floor internally; installation of extract fan to lower ground floor rear utility room with terracotta airbrick externally; installation of new shower room to third floor front room and relocation of original room door; removal of shower room and associated partitions and doors to second floor to reinstate rear room and provision of matching door to retained landing doorway.
Granted Heritage and listed buildings Extension Windows or glazing 24 docs -
Warnham Court Kennington Road London SE11 6RD
85% historically approved · decision due ~10 Mar
Application for Certificate of Lawfulness (Proposed) with respect to installation of 1 air-source heat pump to the flat roof.
Awaiting decision Lawful development 7 docs -
104 Kennington Road London SE11 6RE
Application for a non-material amendment following a grant of planning permission ref. 25/03262/FUL (External roofing and masonry repairs; replacement of all windows; improved access to the rear garden; installation of a kitchen on the entrance floor; reinstatement of interior historical features; replacement of bathrooms; and enhanced safety to the main staircase.
Granted Amendments Windows or glazing 5 docs -
104 Kennington Road London SE11 6RE
External roofing and masonry repairs; replacement of all windows; improved access to the rear garden; installation of a kitchen on the entrance floor; reinstatement of interior historical features; replacement of bathrooms; and enhanced safety to the main staircase. (Please note: The reference number for this application for Full Planning Permission is 25/03262/FUL, but there is also an associated Listed Building Consent application related to these works with reference number: 25/03263/LB)
Granted Full applications Windows or glazing 3 docs -
104 Kennington Road London SE11 6RE
External roofing and masonry repairs; replacement of all windows; improved access to the rear garden; installation of a kitchen on the entrance floor; reinstatement of interior historical features; replacement of bathrooms; and enhanced safety to the main staircase. (Please note: The reference number for this Listed Building Consent application is 25/03263/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/03262/FUL)
Granted Heritage and listed buildings Windows or glazing 41 docs -
108 Kennington Road London SE11 6RE
Application for Listed Building Consent in relation to the installation of internal secondary glazing to four windows on the first and third floors on the front elevation.
Granted Heritage and listed buildings Windows or glazing 7 docs
Other full applications
In Lambeth
-
26/01004/FUL 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. (Planning Permission and Listed Building Consent ref : 26/01395/LB applications received).
-
26/01390/FUL Granted
7 Valleyfield Road London SW16 2HS
Erection of a two-storey side extension, hip to gable roof extension, erection of a rear dormer and rooflights, demolition of the existing attached garage and all other associated works.
-
26/02466/FUL Awaiting decision
30 Chatsworth Way London SE27 9HN
Erection of a single-storey ground-floor rear extension, together with façade alterations, replacement windows, installation of rooflights and associated works.
-
26/00184/FUL Granted
Garages Adjacent To 21 Leaf Grove Leaf Grove London SE27 0SF
Redevelopment of the site to provide six dwellinghouses and the provision of cycle parking, refuse storage, landscaping and associated works.
-
26/02430/FUL Awaiting decision
33 Bellefields Road London SW9 9UH
Erection of a single-storey ground floor rear wrap-around extension, including a balcony at upper ground floor level.