Planning application
26/00542/FULL
26 Lancaster Mews London W2 3QE
Proposal
Variation of Condition 1 of planning permission dated 17 June 2026 (RN: 25/02702/FULL) for 'Removal of the dormer extension at roof level, construction of a mansard roof extension and alterations to front elevation including new and replacement windows, juliette balcony, entrance door and garage doors and conversion of garage'. NAMELY to amend the approved drawings to allow amendment of first-floor window proportions, removal of Juliette balcony, and the use of reclaimed London stock brick in place of painted brickwork.
As published by the council, reference 26/00542/FULL
Timeline
Dates from the published record
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30 Jan 2026
Received by Westminster
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13 Apr 2026
Decision issued: Application Refused
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21 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
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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26/00739/FULL Awaiting decision
26 Lancaster Mews London W2 3QE
Variation of Condition 1 of planning permission dated 17 June 2025 (RN: 25/02702/FULL) for 'Removal of the dormer extension at roof level, construction of a mansard roof extension and alterations to front elevation including new and replacement windows, juliette balcony, entrance door and garage doors and conversion of garage'. Namely to install low-profile railings at roof level, add recessed planters, and amend the position and size of rooflights.
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