Planning application
10 Halsmere Road London SE5 9LN
Works: Extension Windows or glazing
Relates to 25/02810/FUL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
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.
As published by the council, reference 26/02265/DET
Application record
- Reference
- 26/02265/DET
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 6 Aug 2026
- Validated
- 6 Aug 2026
- Decided
- 21 Sep 2026
- Ward
- Myatts Fields
- Postcode
- SE5 9LN
Site history
Applications at this address on the Lambeth register
This site has had 11 applications since 2025: 4 approved, 1 refused.
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26/03247/DET Awaiting decision
10 Halsmere Road London SE5 9LN
Approval of details pursuant to Condition 6 (Green Roof) 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.)
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26/03078/FUL Awaiting decision
10 Halsmere Road London SE5 9LN
Removal of the existing mansard roof to Block B and the extension, alteration and internal reconfiguration of Blocks B and C at 10 Halsmere Road to provide additional purpose-built student accommodation, together with associated internal and external alterations.
-
26/02891/DET Awaiting decision
10 Halsmere Road London SE5 9LN
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
-
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.
-
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.
-
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
-
6 Aug 2026
Received by Lambeth
-
15 Sep 2026
Added to PlanIndex
-
21 Sep 2026
Decision issued: Grant Permission
-
21 Sep 2026
Status changed to Decided
Previously Awaiting decision.
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.
Documents
Plans, drawings, consultee responses and the officer's report
5 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Lambeth granted permission on 21 September 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 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.
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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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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)
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10 Halsmere Road London SE5 9LN
84% historically approved · decision due ~30 Nov
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
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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