Planning application
25/05629/LBC
12 - 14 Cleveland Square London W2 6DH
Proposal
Installation of non-return valves associated services and access chambers, and structural underpinning works within the under pavement vaults.
As published by the council, reference 25/05629/LBC
Timeline
Dates from the published record
-
12 Aug 2025
Received by Westminster
-
22 Sep 2025
Validated
Checked as complete and ready for consideration.
-
8 Oct 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
25/06461/FULL Awaiting decision
12 - 14 Cleveland Square London W2 6DH
Replacement French doors to basement rear courtyard. (Linked with 24/04631/LBC)
-
25/05634/FULL Awaiting decision
5 Gloucester Mews West London W2 6DY
Works to facilitate the use of the flat roof at second floor level as a terrace; including installation of a door; addition of decking; protective railings and planters to terrace (Retrospective)
-
25/08810/FULL Granted
Castleton Court 4 - 5 Cleveland Gardens London W2 6HA
Installation of new pipework feed into pavement cellar area. Pipework to run across the edge of and enter the main property via the lightwell to the front. New pipework to run front to back internally to reach rear elevation and installation of a new riser providing feeds for multiple horizontal branches to separate properties. (Linked to 25/08811/LBC)
-
25/08811/LBC Granted
Castleton Court 4 - 5 Cleveland Gardens London W2 6HA
Installation of new pipework feed into pavement cellar area. Pipework to run across the edge of and enter the main property via the lightwell to the front. New pipework to run front to back internally to reach rear elevation and installation of a new riser providing feeds for multiple horizontal branches to separate properties. (Linked to 25/08810/FULL)
-
26/01865/LBC Awaiting decision
Flat 4 133 Gloucester Terrace London W2 6DX
Removal of internal partition walls.
-
26/00296/LBC Awaiting decision
Flat 4 143 - 145 Gloucester Terrace London W2 6DX
To change the swing of a door from inward opening to outward opening in order to provide better disabled access to Flat 4.
Other heritage and listed buildings applications
In Westminster
-
26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
-
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)
-
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.
-
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.
-
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)