Planning application
2026/1983
12 Marmion House Caistor Road SW12 8PT
Proposal
Internal reconfiguration of flat.
As published by the council, reference 2026/1983
Timeline
Dates from the published record
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27 May 2026
Received by Wandsworth
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10 Jun 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 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 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
-
2026/1736 Granted
Bus Shelter Pavement Outside 46 Balham High Road SW12 9AQ
Display of internally illuminated double-sided sequential advertisement in a bus shelter capable of static and dynamic content display with automatic rotation of images measuring 1.34m x 2.1m x 0.25m.
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2026/2099 Awaiting decision
The Devonshire, Public House 39 Balham High Road SW12 9AN
Alterations including external redecoration works to shopfront and ground floor window and door of existing public house.
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2026/1467 Awaiting decision
74 A Caistor Mews SW12 8QW
Alterations including change of use of from light industrial unit (Class B1(c)) to single familly dwelling (Class C3). Erection of dormer rear roof extension, installation of rooflights and replacement of fenestration.
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2026/1071 Withdrawn
15 Balham High Road SW12 9AJ
Retrospective application for first floor rear extension to Flat 1 and formation of second floor rear roof terrace for Flat 2.
-
2023/0073 Granted
24 Ravenswood Road SW12 9PJ
Alterations including erection of a single storey rear/side extension.
-
2022/5126 Granted
4 A Ormeley Road SW12 9QE
Alterations including erection of single- storey rear and side extension; new front window to replace entrance door; new entrance door to the side/front wall of the property, removal of canopy on top of the existing entrance door.
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.
-
2026/2042 Granted
34 Marney Road SW11 5EP
Alterations including erection of rear roof extension to main rear roof and installation of solar panels.