Planning application
2026/2712
199 A Wandsworth High Street SW18 4JE
Proposal
Alterations including erection of front and rear mansard roof extension to provide 1 x 1-bedroom flat (Class C3) at second floor level
As published by the council, reference 2026/2712
Timeline
Dates from the published record
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27 Jul 2026
Received by Wandsworth
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1 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Wandsworth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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2026/2781 Awaiting decision
Ground Floor Jessica House 10 Red Lion Square SW18 4LS
Change of use of ground floor from Class B1A (office space) to Class E(d) (indoor recreation space)
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2026/2568 Awaiting decision
199-201 Wandsworth High Street SW18 4JE
Variation of condition 2 (in accordance with approved drawings) and removal of condition 5 (BREEAM) of planning permission dated 21/08/2023 ref. 202/2211 (Alterations erection of a mansard roof above the existing single- storey rear addition including raising the ridge of the roof by 350mm; erection of a single storey rear extension; works including change of use of rear ground floor to provide 1 x 2-bed flat and 1 x 3-bed house with associated cycle and refuse storage; retention of commercial unit (Class E) to the front of the site. (Amendments to planning permission ref 2022/2092 to provide a 2 bedroomed flat at ground floor, rather than a 1 bedroomed flat).) to allow alteration to the internal layouts, alterations to windows of ground floor flat, and installaton of 2 x additional roof lights to the mews house; And to allow removal of requirement for a BREEAM Domestic Refurbishment Assessment.
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2026/2604 Withdrawn
199-201 Wandsworth High Street SW18 4JE
Variation of condition 2 (in accordance with approved drawings) and removal of condition 5 (BREEAM) of planning permission dated 21/08/2023 ref. 202/2211 (Alterations erection of a mansard roof above the existing single- storey rear addition including raising the ridge of the roof by 350mm; erection of a single storey rear extension; works including change of use of rear ground floor to provide 1 x 2-bed flat and 1 x 3-bed house with associated cycle and refuse storage; retention of commercial unit (Class E) to the front of the site. (Amendments to planning permission ref 2022/2092 to provide a 2 bedroomed flat at ground floor, rather than a 1 bedroomed flat).) to allow alterations of the ground floor flat internal layout and windows.
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2021/1883 Granted
Jessica House, First Floor Red Lion Square SW18 4LS
Details of water usage pursuant to condition 4 of planning permission dated 12/03/2021 ref 2020/3271 (Alterations in connection with change of use of first floor from office (Class A2) to residential (Class C3) to create 3 x 2 bedroom and 1 x studio flats.).
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2022/4270 Granted
209 Flat First Floor A Wandsworth High Street SW18 4JE
Alterations including installation of replacement UPVC sash windows to west and south elevations.
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2026/0433 Granted
Ground Floor Jessica House 10 Red Lion Square SW18 4LS
Change of use of ground floor from Class B1A (office space) to Class E(d) (indoor recreation space)
Other full applications applications
In Wandsworth
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2026/2766 Awaiting decision
Flat Ground Floor A 7 Chelverton Road SW15 1RN
Proposed ground floor side infill, internal alterations, floor plan redesign and all associated works.
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2026/2771 Awaiting decision
45 Eastwood Street London Wandsworth SW16 6PT
Conversion of a single dwellinghouse into 2 self-contained flats, including the erection of a single-storey rear extension.
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2026/2770 Awaiting decision
30-38 Manville Road SW17 8JN
Windows reneval, redecorations and associated works.
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2026/2765 Awaiting decision
2 A Rostella Road London Wandsworth SW17 0HY
Loft extension and roof terrace over part of rear outrigger
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2026/2782 Awaiting decision
70 Barmouth Road London Wandsworth SW18 2DR
Installation of trellis on boundary wall