Proposal
Alterations including erection of rear mansard roof extension including raising the ridge by 400mm.
As published by the council, reference 2026/1910
Timeline
Dates from the published record
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20 May 2026
Received by Wandsworth
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9 Jun 2026
Validated
Checked as complete and ready for consideration.
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15 Jul 2026
Decision issued: Approve with Conditions
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25 Jul 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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2026/1779 Awaiting decision
108 Trevelyan Road SW17 9LN
Replacement of existing front boundary wall and pillar with a single-storey integrated cycle and refuse storage structure incorporating a planted green roof within the front garden.
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2026/1512 Awaiting decision
48 Longley Road SW17 9LL
Use as self-contained residential flats (basement flats 1B, 1C and 1D).
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2026/2039 Granted
149 Sellincourt Road SW17 9RZ
Installation of first floor rear external metal staircase to rear garden and associated french doors.
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2026/2703 Awaiting decision
28 Trevelyan Road SW17 9LN
Variation of condition 2 (in accordance with approved drawings) of planning permission dated 13/04/2026 ref 2026/0660 (Alterations including erection of single-storey rear/side extension.) to allow alteration of the approved pitched roof to a flat roof.
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2026/2323 Withdrawn
163 Sellincourt Road SW17 9RZ
Retrospective permission for dormer extension to main rear roof slope with french doors and safety railing and extension above part of two-storey rear addition with formation of a roof terrace with a obscured glazed surround.
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2024/3245 Granted
Flat Basement 27 Longley Road London SW17 9LA
Use as one self contained dwelling (Class C3).
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