Proposal
Demolition of existing and erection of second storey extension to back addition. Erection of mansard roof extension over with rear roof terrace. Alterations and extension to ground floor rear/side extension. Installation of replacement windows.
As published by the council, reference 2021/2100
Timeline
Dates from the published record
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4 May 2021
Received by Wandsworth
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25 May 2021
Validated
Checked as complete and ready for consideration.
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5 Aug 2021
Decision issued: Approve with Conditions
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1 Aug 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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2025/3656 Awaiting decision
56 Clapham Common North Side SW4 9RX
Alterations including enlargement of roof terrace above the two-storey back addition with associated privacy screening.
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2026/2544 Awaiting decision
15 Salcombe Gardens 57 Clapham Common North Side SW4 9RY
Details of Water calculations pursuant to condition 6 of planning permission dated 12/06/2025 ref 2025/0734 (Alterations including erection of rear roof extension to main rear roof and extension above part of three-storey back addition; formation of roof terraces above second and three-storey back additions with screen surround. Extensions and alterations in connection with conversion of exisitng flat to provide 1x1 bedroom and 1x3 bedroom flats).
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26/01487/TCA Granted
51B Clapham Common North Side London Lambeth SW4 0AB
Communal Grounds to the Rear of Thornton Place: T2 T4 T5 and T6 Sycamore (FOUR). Crown reduce by approximately 15%.
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2026/2566 Awaiting decision
11 Wixs Lane SW4 0AL
Alterations including erection of mansard roof extension to main rear roof and extension above part of two storey back addition.
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2026/1934 Decided
Eaton House The Manor School 58 Clapham Common North Side SW4 9RU
Lime x 4 - Re-pollard to most recent points, approx 2-3m reduction in height and spread to contain development and limit shade and debris
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2026/0740 Withdrawn
60 Clapham Common North Side SW4 9SA
Erection of a replacement single storey outbuilding in rear garden. (H:2.97m x W:6.66m x D:2.92m)
Other householder applications
In Wandsworth
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2026/2768 Awaiting decision
125 Moyser Road SW16 6SJ
Proposed ground floor rear extension, internal alterations and all associated works.
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2026/1929 Granted
36 Brudenell Road SW17 8DA
Alterations including erection of single-storey rear extension.
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2026/2737 Awaiting decision
10 Swaffield Road SW18 3AH
Erection of single-storey rear/side extension.
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2026/2734 Awaiting decision
22 Bellamy Street SW12 8BU
Ground floor wraparound extension.
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2026/2029 Granted
67 Bangalore Street SW15 1QF
Alterations including erection of extension above rear part of two-storey rear addition