Planning application
10 Halsmere Road London SE5 9LN
Works: Extension Windows or glazing
Relates to 25/02810/FUL
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Approval of details pursuant to Condition 4 (Roof Materials) of planning permission 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 29.10.2025
As published by the council, reference 26/02891/DET
Application record
- Reference
- 26/02891/DET
- Status
- Awaiting decision
- Received
- 5 Oct 2026
- Validated
- 5 Oct 2026
- Postcode
- SE5 9LN
Site history
Applications at this address on the Lambeth register
This site has had 9 applications since 2025: 4 approved, 1 refused.
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26/02892/DET Awaiting decision
10 Halsmere Road London SE5 9LN
Approval of details pursuant to Condition 5 (Window Details) and Condition 6 (Door Details) of planning permission 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 29.10.2025
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26/02282/DET Decided
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)
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26/02264/DET Refused
10 Halsmere Road London SE5 9LN
Approval of details pursuant to conditions 4 (Roof materials), 5 (Rear elevation window details), and 6 (Front door and transom light) 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 29.10.2025.
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26/02265/DET Granted
10 Halsmere Road London SE5 9LN
Approval of details pursuant to condition of 9 (Noise and vibration attenuation measures) 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 29.10.2025.
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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
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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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25/03543/FUL Granted
10 Halsmere Road London SE5 9LN
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.
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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
-
5 Oct 2026
Received by Lambeth
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14 Oct 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 30 November 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.
Related applications
Cases linked to this one on the register
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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.
What happens while it is decided
This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth's median decision took 56 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Lambeth's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
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
84% 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 glazing 4 docsSmall domestic -
10 Halsmere Road London SE5 9LN
84% 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)
Decided Extension 1 docSmall domestic -
10 Halsmere Road London SE5 9LN
84% historically approved · decision due ~30 Nov
Approval of details pursuant to Condition 5 (Window Details) and Condition 6 (Door Details) of planning permission 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 29.10.2025
Awaiting decision Extension Windows or glazing -
10 Halsmere Road London SE5 9LN
Approval of details pursuant to conditions 4 (Roof materials), 5 (Rear elevation window details), and 6 (Front door and transom light) 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 29.10.2025.
Refused Extension Windows or glazing 7 docs -
10 Halsmere Road London SE5 9LN
Approval of details pursuant to condition of 9 (Noise and vibration attenuation measures) 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 29.10.2025.
Granted Extension Windows or glazing 5 docs