Planning application
26/03593/FULL
35 Lancaster Mews London W2 3QF
Proposal
Excavation of basement level, replacement of existing rooflight with proposed rooflight, alteration to garage doors and associated external and internal alterations to mews dwellinghouse.
As published by the council, reference 26/03593/FULL
Timeline
Dates from the published record
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2 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 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
Within 500 metres
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25/09361/ADFULL Granted
36 Lancaster Mews London W2 3QF
Details of Glass and rear window restrictor, glass to rear rooflight, signed appendix A and pre-demolition audit pursuant to conditions 4,5,12 and 14 of planning permission dated 5th December 2024 (RN: 24/05136/FULL).
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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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26/02938/ADV Awaiting decision
Ground Floor 21 Craven Terrace London W2 3QH
Display of non-illuminated painted signage to glazing measuring 1.985m x 1.155m.
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26/02259/FULL Awaiting decision
Ambassador Court 17 Craven Terrace London W2 3QH
Variation of condition 1 of planning permission dated 8th August 2025 (RN:25/02877/FULL) for the Erection of a roof extension to provide 2-bedroom flat with terraces to the front and rear and including the installation of two condenser units at rear elevation. Namely, infill of the 2nos small set back at the rear and outdoor units (air source heat pump/AC) not stacked up, but placed side to side on the terrace at rear
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25/07365/ADFULL Awaiting decision
Ambassador Court 17 Craven Terrace London W2 3QH
Details of glass balustrading, windows, grey roof cladding, sound insulation measures to minimise noise transmission between the new flat and the existing flats on the fourth floor, secure cycle storage, mitigation of the potential increased demand for on-street residents car parking and vibration pursuant to conditions 5, 6, 7, 8, 10,12 of planning permission dated 8th Augsut 2025 (RN:25/02877).
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25/05852/COADV Granted
45 Craven Road London W2 3BX
Display of two externally illuminated fascia sign measuring 5.70m x 0.31m & 4.20m x 0.31m; non-illuminated hanging sign measuring 0.80m x 0.43m; awning canvas with printed letters measuring 5.30m x 0.70m; and vinyl branding graphics to inside of glass. (Linked with 25/05856/COLBC)
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
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26/04829/ADFULL Granted
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Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
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26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
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26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
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26/04986/FULL Awaiting decision
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.