Proposal
Alterations including erection of a hip-to-gable side roof extension and a mansard extension (with French doors and safety railing) to the main rear roof; Erection of an extension above the two-storey back addition; Erection of a single storey rear and side extension.
As published by the council, reference 2025/4222
Timeline
Dates from the published record
-
21 Nov 2025
Received by Wandsworth
-
13 May 2026
Validated
Checked as complete and ready for consideration.
-
6 Jul 2026
Decision issued: Approve with Conditions
-
29 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
-
2024/1795 Granted
45 Brightwell Crescent SW17 9AD
Alterations including erection of a mansard roof extension to main rear roof and single-storey rear/side extension.
-
2026/1912 Granted
100 Bickersteth Road SW17 9SJ
Formation of vehichle crossover and dropped kerb; demolition of front boundary wall..
-
2026/2065 Awaiting decision
236 Sellincourt Road SW17 9SB
Alterations including erection of mansard extension to main rear roof slope with formation of a roof terrace above the rear two-storey addition and 1.7m high obscure privacy screen.
-
2026/1721 Awaiting decision
58 Avarn Road SW17 9HA
Alterations to extend an existing first floor rear balcony and installation of an external metal staircase from first floor to ground floor in rear garden.
-
2021/2696 Granted
64 Avarn Road SW17 9HA
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and extension above part of two-storey back addition; formation of roof terrace above two-storey back addition with 1.7m high screen surround
-
2022/4196 Granted
162 A Mitcham Road SW17 9NJ
Details of water usage pursuant to condition 6 of planning permission dated 02/09/2022 ref. 2022/2885 (Alterations including erection of roof extension to provide additional floor of accommodation with rear roof terrace to create 2 x studio flats and erection of two-storey rear extension in connection with conversion of existing two flats into 2 x 2 bedroom and 1 x 1- bedroom flats. Reinstatement of side gable feature. Change of use part ground floor from commercial (Class E) to residential (Class C3).).
Other householder applications
In Wandsworth
-
2026/2768 Awaiting decision
125 Moyser Road SW16 6SJ
Proposed ground floor rear extension, internal alterations and all associated works.
-
2026/1929 Granted
36 Brudenell Road SW17 8DA
Alterations including erection of single-storey rear extension.
-
2026/2737 Awaiting decision
10 Swaffield Road SW18 3AH
Erection of single-storey rear/side extension.
-
2026/2734 Awaiting decision
22 Bellamy Street SW12 8BU
Ground floor wraparound extension.
-
2026/2029 Granted
67 Bangalore Street SW15 1QF
Alterations including erection of extension above rear part of two-storey rear addition