Planning application
26/01367/FULL
101 St Martin's Lane London WC2N 4AZ
Proposal
Use of external terrace at 3rd floor level as outdoor amenity space for office, installation of acoustic privacy screen, decking, seating, planters, fixed pergola and associated works.
As published by the council, reference 26/01367/FULL
Timeline
Dates from the published record
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4 Mar 2026
Received by Westminster
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10 Mar 2026
Validated
Checked as complete and ready for consideration.
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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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26/00578/FULL Awaiting decision
101 St Martin's Lane London WC2N 4AZ
Removal of existing air-cooled chillers and air handling units, and replacement with an air source heat pump, air handling unit, acoustic attenuation, and associated works.
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26/04615/LBC Awaiting decision
Duke Of York's Theatre 103 - 104 St Martin's Lane London WC2N 4BG
Replacement of existing projecting vertical sign including replacement of existing hand-painted building name on the front elevation. (Linked with 26/04654/ADV)
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26/04654/ADV Awaiting decision
Duke Of York's Theatre 103 - 104 St Martin's Lane London WC2N 4BG
Display of one internally illuminated projecting sign measuring 5m x 0.68m and one non illuminated fascia sign measuring 0.298m x 3.47m. Linked with 26/04615/LBC
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26/01156/FULL Awaiting decision
Basement And Ground Floor 28 - 32 St Martin's Court London WC2N 4AL
Variation of Conditions 1 and 4 of planning permission dated 22 February 2024 (23/08953/FULL) for use of an area of public highway measuring 2.1m x 32.19m for the placing of 23 tables and 46 chairs, 9 barriers, 3 waiter stations, 15 moveable planters, 1 crustacean display and 2 bus trays and shelf racks and 2 portable heaters OR 25 tables and 50 chairs, 9 barriers, 3 waiter stations, 15 moveable planters, 1 crustacean display and 2 bus trays and shelf racks in association with the ground floor restaurant namely; to amend the drawings to vary the arrangement and layout to include 19 planters, 49 chairs, 26 tables, 2 three-seater benches, and 6 waiter stations; and to allow the use of the public highway for a further 2 year period.
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26/04865/ADV Awaiting decision
26 - 27 St Martin's Court London WC2N 4AL
Display of externally illuminated hanging sign measuring 0.9m X 1.2m, externally illuminated fascia sign 3.31m X 0.266m, 0.73m X 0.175m, non illuminated fascia sign 0.25m X 0.25m, and internally illuminated fascia sign measuring 0.377m X 0.5m
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26/04796/LBC Awaiting decision
Cavell House 2A Charing Cross Road London WC2H 0HF
Refurbishment and extension comprising partial demolition of the existing structure; sixth floor extension; installation of new plant equipment at basement and roof level; terrace and landscaping at sixth level; new recessed office entrance; new retail entrance and lowered window cills; new cycle parking facilities; and associated external works and use of the building for office (Class E) with retail and/or restaurant (Class E) on part lower ground and part ground floor. (Linked to 26/04795/FULL)
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
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26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
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.