Planning application
2026/2362
5 Collamore Avenue SW18 3JR
Proposal
Erection of a dormer extension to main rear roof (with a sliding door with a glazed balustrade) and three rooflights to the front roof slope,.internal alterations and all associated works.
As published by the council, reference 2026/2362
Timeline
Dates from the published record
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26 Jun 2026
Received by Wandsworth
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2 Jul 2026
Validated
Checked as complete and ready for consideration.
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23 Jul 2026
Decision issued: Approve No 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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2026/2361 Awaiting decision
5 Collamore Avenue SW18 3JR
Installation of replacement roof lantern to the existing single storey rear extension ; Removal of existing window and doors and installation of new french doors and glazing to the ground floor rear elevation.
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2022/5246 Granted
1-2 Sandgate Lane SW18 3JP
Alterations including erection of side and rear dormer roof extensions, including French doors and safety railings to rear dormer; erection of single-storey rear extension; Installation of Air Source Heat Pumps to roof and at garden level and 11 x Solar Panels and 1 x rooflight to front roof slope; installation of replacement timber framed double glazed windows to all elevations; erection of a replacement side boundary fence; alterations to front boundary wall and addition of metal railings with timber clad electric gate; enlargement of harstanding and erection of cycle store in front garden.
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2022/4201 Granted
75 Burntwood Grange Road SW18 3JY
Alterations including installation of replacement and additional fenestration to all elevations and provision of a bike store in front garden including extension of front boundary.
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2021/3055 Refused
Telecommunication Mast Ctil149184 On Footpath South Junction Of Sandgate RoadBurntwood Lane SW17 0AP
Determination as to whether prior approval is required for proposed 18.0m Phase 8 Monopole C/W wrapround cabinet at base and associated ancillary works.
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2025/2203 Withdrawn
43 Burntwood Grange Road SW18 3JY
Provision of a footpath (no steps) to main pavement for ease of access for owner and paramedics accross front garden.
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2026/2170 Granted
72 Lyford Road SW18 3JW
Details of method statement to dismantle and rebuild the existing front boundary wall pursuant to condition 12 of planning permission 2026/1270 dated 27/05/2026 (Alterations including erection of single-storey rear/side extension and excavation to create basement including formation of front and rear lightwells.)
Other lawful development applications
In Wandsworth
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2026/2084 Granted
139 Mallinson Road SW11 1BH
Erection of an extension above part of main rear roof and part of two-storey rear addition.
-
2026/2735 Awaiting decision
9 Pentlow Street SW15 1LX
Lawful Development Certificate for a Proposed use or development.
-
2026/1912 Granted
100 Bickersteth Road SW17 9SJ
Formation of vehichle crossover and dropped kerb; demolition of front boundary wall..
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2026/2721 Awaiting decision
40 Mckiernan Court Shuttleworth Road SW11 3DY
Application for a Lawful Development Certificate for a proposed use or development.
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2026/2042 Granted
34 Marney Road SW11 5EP
Alterations including erection of rear roof extension to main rear roof and installation of solar panels.