Planning application
10 Halsmere Road London SE5 9LN
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works.
As published by the council, reference 25/03543/FUL
Application record
- Reference
- 25/03543/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Grant Permission
- Received
- 12 Nov 2025
- Validated
- 24 Nov 2025
- Decided
- 5 Feb 2026
- Ward
- Myatts Fields
- Decision by
- Delegated Decision
- Postcode
- SE5 9LN
Site history
Applications at this address on the Lambeth register
This site has had 5 applications since 2025: 3 approved, 0 refused.
-
26/02282/DET Awaiting decision
10 Halsmere Road London SE5 9LN
Approval of details pursuant to condition 13(Construction Management plan) for planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works dated 05.02.2026)
-
26/01553/NMC Decided
10 Halsmere Road London SE5 9LN
Application for a non-material amendment following a grant of planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works) granted on 05.02.2026. Amendment sought: Omission of two small areas of green roof at ground floor roof level and the ground floor terrace. Reduction in the footprint of the link structure connecting the Pod Building and Block B (by 10sqm) Alteration to the first floor 'link bridge' reducing its area Introduction of a sign on the link bridge between Block A and Block B, which also serves as the main entrance to the accommodation Alteration to the glazing ratio on the ground floor windows Addition of a new window at ground floor level to serve the Management Office
-
26/00566/NMC Granted
10 Halsmere Road London SE5 9LN
Application for a Non-Material Amendment following a grant of Planning Permission ref : 25/02810/FUL (Removal of the existing external staircase and erection of a three-storey rear extension to accommodate an internal stair and lift core. Alterations to the rear elevation, including changes to fenestration, removal of chimney stacks and lift overrun to roof. Repositioning of existing rear-facing windows at the top floor. Replacement of the existing front door and installation of an air source heat pump with an associated acoustic enclosure.) Granted on 28.10.2025.
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25/02810/FUL Granted
10 Halsmere Road London SE5 9LN
Removal of the existing external staircase and erection of a three-storey rear extension to accommodate an internal stair and lift core. Alterations to the rear elevation, including changes to fenestration, removal of chimney stacks and lift overrun to roof. Repositioning of existing rear-facing windows at the top floor. Replacement of the existing front door and installation of an air source heat pump with an associated acoustic enclosure.
Timeline
Dates from the published record
-
12 Nov 2025
Received by Lambeth
-
24 Nov 2025
Validated
Checked as complete and ready for consideration.
-
5 Feb 2026
Decision issued: Grant Permission
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
2 later applications on the register refer to this one:
-
26/02282/DET Awaiting decision
10 Halsmere Road London SE5 9LN
Approval of details pursuant to condition 13(Construction Management plan) for planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works dated 05.02.2026)
-
26/01553/NMC Decided
10 Halsmere Road London SE5 9LN
Application for a non-material amendment following a grant of planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works) granted on 05.02.2026. Amendment sought: Omission of two small areas of green roof at ground floor roof level and the ground floor terrace. Reduction in the footprint of the link structure connecting the Pod Building and Block B (by 10sqm) Alteration to the first floor 'link bridge' reducing its area Introduction of a sign on the link bridge between Block A and Block B, which also serves as the main entrance to the accommodation Alteration to the glazing ratio on the ground floor windows Addition of a new window at ground floor level to serve the Management Office
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
935 applications on PlanIndex · across 112 councils · 98% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
34 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 5 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
-
10 Halsmere Road London SE5 9LN
Removal of the existing external staircase and erection of a three-storey rear extension to accommodate an internal stair and lift core. Alterations to the rear elevation, including changes to fenestration, removal of chimney stacks and lift overrun to roof. Repositioning of existing rear-facing windows at the top floor. Replacement of the existing front door and installation of an air source heat pump with an associated acoustic enclosure.
Granted Full applications Extension Windows or glazing 14 docs -
10 Halsmere Road London SE5 9LN
Application for a Non-Material Amendment following a grant of Planning Permission ref : 25/02810/FUL (Removal of the existing external staircase and erection of a three-storey rear extension to accommodate an internal stair and lift core. Alterations to the rear elevation, including changes to fenestration, removal of chimney stacks and lift overrun to roof. Repositioning of existing rear-facing windows at the top floor. Replacement of the existing front door and installation of an air source heat pump with an associated acoustic enclosure.) Granted on 28.10.2025.
Granted Amendments Extension Windows or glazing 10 docs -
8 Halsmere Road London SE5 9LN
Erection of rear mansard roof extension and 2no. dormer windows, single storey ground floor side infill extension and installation of 3no. front roof lights.
Refused Full applications Extension Loft or dormer +1 19 docsSmall domestic -
13 Halsmere Road London SE5 9LN
94% historically approved · decision due ~18 Aug
FRONT GARDEN: T1 Leylandii. FELL TO GROUND LEVEL.
Awaiting decision Trees 2 docs -
10 Halsmere Road London SE5 9LN
83% historically approved · decision due ~16 Jul
Application for a non-material amendment following a grant of planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works) granted on 05.02.2026. Amendment sought: Omission of two small areas of green roof at ground floor roof level and the ground floor terrace. Reduction in the footprint of the link structure connecting the Pod Building and Block B (by 10sqm) Alteration to the first floor 'link bridge' reducing its area Introduction of a sign on the link bridge between Block A and Block B, which also serves as the main entrance to the accommodation Alteration to the glazing ratio on the ground floor windows Addition of a new window at ground floor level to serve the Management Office
Decided Extension Windows or glazingSmall domestic -
10 Halsmere Road London SE5 9LN
83% historically approved · decision due ~2 Oct
Approval of details pursuant to condition 13(Construction Management plan) for planning permission 25/03543/FUL (Erection of 2 storey rear extension to Block B, erection of single storey link between Block A and Block B, reconfiguration of cycle and bin stores and landscaping works dated 05.02.2026)
Awaiting decision Extension 1 docSmall domestic
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26/01004/FUL Granted
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26/01390/FUL Granted
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Erection of a single-storey ground-floor rear extension, together with façade alterations, replacement windows, installation of rooflights and associated works.
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26/02430/FUL Awaiting decision
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