26/02419/LBCPlanning Application 26/02419/LBC
Heritage application at 14 Wilton Place London SW1X 8RL, Westminster. View planning documents, track the decision and get email alerts on updates.
Excavation of a basement beneath the footprint including removal of the conservatory to create a new rear extension, with a new stair leading down to the courtyard terrace at lower-ground level. Installation of plant equipment. including Internal and external alterations to a residential property. (Linked with 26/02418/FULL)
26/02419/LBC
14 Wilton Place London SW1X 8RL
This is a heritage application for a rear extension at 14 Wilton Place London SW1X 8RL. Westminster has handled 2,686 applications of this type and approves 90% of them, typically deciding them in 64 days. It was submitted on 14 April 2026 and is still awaiting a decision. The site is in the Belgravia conservation area, with 5 listed buildings nearby. There have been 5 other applications at this address. In the past year there have been 417 applications across Knightsbridge & Belgravia. We hold 636 applications in total for the SW1X postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster