Planning application
26/03725/LBC
15 Portsea Place London W2 2BL
Proposal
Formation of new door opening and infilling of existing opening to rear courtyard elevation, together with associated repair, refurbishment and landscaping works. Including Internal reconfiguration of lower ground floor flat. (Linked with 26/03726/FULL)
As published by the council, reference 26/03725/LBC
Timeline
Dates from the published record
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8 Jun 2026
Received by Westminster
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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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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26/03726/FULL Awaiting decision
15 Portsea Place London W2 2BL
Formation of new door opening and infilling of existing opening to rear courtyard elevation, together with associated repair, refurbishment and landscaping works. Including Internal reconfiguration of lower ground floor flat. (Linked with 26/03725/LBC)
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26/01142/LBC Granted
20 Portsea Place London W2 2BL
Subdivision of lower ground floor bathroom to create a single bathroom and a separate shower room.
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26/03502/CLOPUD Awaiting decision
Site At 1 - 15 Portsea Mews London W2 2BN
Confirmation that the proposed works to the Site would be considered lawful under Section 55 of the Town and Country Planning Act if undertaken, and on completion of the proposed works, would lawfully implement the planning permission dated 29 June 2023 referenced 22/06901/FULL under Section 56 of the Town and Country Planning Act.
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26/01085/ADFULL Granted
Site At 1 - 15 Portsea Mews London W2 2BN
Details of conservation strategy pursuant to Condition 24 of planning permission dated 2 December 2024 (RN: 24/05595/FULL ).
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26/02118/ADFULL Awaiting decision
Site At 1 - 15 Portsea Mews London W2 2BN
Details of report on an archaeological evaluation pusuant to discharge of condition 29 of planning permission dated 2nd December 2024 (RN: 24/05595/FULL).
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26/01228/ADFULL Granted
Site At 1 - 15 Portsea Mews London W2 2BN
Details of signed appendix A checklist and Construction Management plan pursuant to condition 3 of planning permission dated 2 December 2024 (RN: 24/05595/FULL ).
Other heritage and listed buildings applications
In Westminster
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26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
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26/04997/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of a morning room side extension. (Linked to 26/04996/FULL)
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26/04979/LBC Awaiting decision
12 Brewer Street London W1F 0SF
Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.
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26/04987/LBC Awaiting decision
Basement And Ground Floor 8 Ganton Street London W1F 7QL
Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.
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26/04995/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)