Planning application
1 Clay Street London W1U 6AH
Works: Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Conversion of the existing integral garage into habitable accommodation, including the replacement of the existing garage door with a timber-framed window and timber screening, and associated works.
As published by the council, reference 26/07025/FULL
Application record
- Reference
- 26/07025/FULL
- Category
- Full applications
- Status
- Pending
- Received
- 14 Oct 2026
- Validated
- 14 Oct 2026
- Postcode
- W1U 6AH
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026.
-
26/07024/FULL Awaiting decision
1 Clay Street London W1U 6AH
Variation of condition 5 of planning permission dated 15th October 2026 (RN 12/12444/FULL) for the Variation of Condition 1 of planning permission dated 3 February 2012 (RN: 11/06205) for demolition of existing three storey office (Class B1) building and erection of five residential town houses (Class C3) and excavation to create new basement level, ground and upper two floors. New terraces at front first floor level, sedum roof and solar thermal panels at roof level. Including works to land adjacent on the highway to provide a new pedestrian pavement. NAMELY, seeks a material amendment to remove the approved parking provision at No. 1 Clay Street and permit the conversion of the existing garage into a habitable room.
Timeline
Dates from the published record
-
14 Oct 2026
Received by Westminster
-
16 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 9 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 86 days over the applications it decided in the last year.
What happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
1 Clay Street London W1U 6AH
88% historically approved · decision due ~9 Dec
Variation of condition 5 of planning permission dated 15th October 2026 (RN 12/12444/FULL) for the Variation of Condition 1 of planning permission dated 3 February 2012 (RN: 11/06205) for demolition of existing three storey office (Class B1) building and erection of five residential town houses (Class C3) and excavation to create new basement level, ground and upper two floors. New terraces at front first floor level, sedum roof and solar thermal panels at roof level. Including works to land adjacent on the highway to provide a new pedestrian pavement. NAMELY, seeks a material amendment to remove the approved parking provision at No. 1 Clay Street and permit the conversion of the existing garage into a habitable room.
Awaiting decision Full applications Demolition -
90 Gloucester Place London W1U 6HS
Installation of external plant equipment, internal air conditioning units, and the running of pipework within existing service routes, and associated external and internal alterations. (Linked to 25/06361/FULL)
Granted Heritage and listed buildings 33 docs -
90 Gloucester Place London W1U 6HS
Installation of external plant equipment and associated external alterations. (Linked to 25/06362/LBC)
Granted Full applications 37 docs -
72 Gloucester Place London W1U 6HH
Removal and replacement of roof covering. Installation of new rooflight, increasing the height of the parapet wall. Installation of safety rail at roof level.
Refused Heritage and listed buildings Loft or dormer Roofing 2 docs -
74 Gloucester Place London W1U 6HH
Display for a temporary period of six months of a non-illuminated estate agent board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
Granted Advertising 2 docs -
72 Gloucester Place London W1U 6HH
Removal and replacement of roof covering. Installation of new rooflight, increasing the height of the parapet wall. Installation of safety rail at roof level.
Refused Full applications Loft or dormer Roofing 10 docs
Other full applications
In Westminster
-
26/05984/FULL Decided
41 Sutherland Street London SW1V 4JX
Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.
-
26/06134/FULL Decided
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Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.
-
26/07258/FULL Awaiting decision
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Installation of air to air heat pumps to offices and bedrooms.
-
26/07193/FULL Awaiting decision
98 Victoria Street London SW1E 5JL
Shopfront alterations. (Linked with 26/07194/ADV)
-
26/07187/FULL Awaiting decision
Ground Floor Flat 151 Portnall Road London W9 3BN
Erection of a single storey rear extension.