Planning application
26/03714/FULL
Maclise House Marsham Street London SW1P 4JJ
Proposal
Retention of gas riser on rear elevations at north-western end of building. (Linked with 26/03715/LBC)
As published by the council, reference 26/03714/FULL
Timeline
Dates from the published record
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5 Jun 2026
Received by Westminster
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15 Jun 2026
Validated
Checked as complete and ready for consideration.
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21 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 Westminster 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
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25/09331/LBC Granted
Flat 37 Maclise House Marsham Street London SW1P 4JJ
Internal alterations, including new openings, relocation of partition walls, and replacement floor.
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25/09001/FULL Refused
Maclise House Marsham Street London SW1P 4JJ
Installation of new gas riser and appropriate fittings.
-
26/03715/LBC Awaiting decision
Maclise House Marsham Street London SW1P 4JJ
Retention of gas riser on rear elevations at north-western end of building. (Linked with 26/03714/FULL)
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25/06474/FULL Awaiting decision
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25/06475/LBC Awaiting decision
Ruskin House Erasmus Street London SW1P 4HU
Installation of ramp with handrails to front entrance door. (Linked to 25/06474/FULL)
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12/00174/ADFULL Granted
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