Planning application
26/03815/FULL
Flat 4 39 Gloucester Place London W1U 8JB
Proposal
Replacement of existing roof access hatch with access rooflight and associated remedial works.
As published by the council, reference 26/03815/FULL
Timeline
Dates from the published record
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10 Jun 2026
Received by Westminster
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11 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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26/02499/LBC Awaiting decision
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Installation of secondary glazing to existing timber sliding sash windows.
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25/05978/ADFULL Granted
49 Gloucester Place London W1U 8JE
Details of sample of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 4 of planning permission dated 5th July 2019 (RN:19/03571/FULL) (Linked to 25/06185/ADLBC)
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25/06185/ADLBC Granted
49 Gloucester Place London W1U 8JE
Details of sample of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 4 of listed building dated 5th July 2019 (RN:19/03497/LBC) (Linked to 25/05978/ADFULL)
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25/06538/FULL Granted
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25/06068/LBC Granted
49 Gloucester Place London W1U 8JE
Installation of replacement window (BW1) at rear basement level. (Linked to 25/06538/FULL)
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26/04841/ADFULL Granted
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Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
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26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
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26/04986/FULL Awaiting decision
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