Planning application
25/05462/LBC
245 Old Marylebone Road London NW1 5QT
Proposal
Internal and external alterations including, Installation of a tanking system; existing concrete floors within the main ablution areas, main corridor, and WC areas be excavated and reconstructed with new concrete floors incorporating an underfloor heating system; existing WC areas will be retained but retrofitted with a more modern design; New sinks and WC cubicles; A new plant room, including new water tanks, a water booster tank, a boiler rig, and other necessary mechanical equipment; installation of new FD30-rated fire doors; front and rear alterations to elevations and hard standing to front of the building
As published by the council, reference 25/05462/LBC
Timeline
Dates from the published record
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4 Aug 2025
Received by Westminster
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25 Sep 2025
Decision issued: Application Withdrawn
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21 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
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
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25/07441/LBC Awaiting decision
245 Old Marylebone Road London NW1 5QT
Internal alterations and refurbishment of existing basement into ablution areas and new WCs, and a new plant room.
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25/08853/LBC Awaiting decision
245 Old Marylebone Road London NW1 5QT
External alterations including erection of cycle storage in car park; alterations to windows and replacement of external doors (these previously approved under application 23/06852/FULL); enhancements and changes to front and side of existing building including additional works to windows, new external HVAC system. installation of eight A/C condenser units along the flank wall above basement level. Internal alterations (Linked to 25/06183/FULL)
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26/00631/FULL Awaiting decision
233 - 237 Old Marylebone Road London NW1 5QT
Erection of a ground floor extension to the front of the building.
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26/02034/TELNOT Decided
Winchester House 259 - 269 Old Marylebone Road London NW1 5RA
The proposal requires removal of 6no. antennas (2no. with a top height of 35m AGL, 2no. with a top height 35.67m AGL and 2no. with a top height of 34.3m AGL) and associated ancillary equipment; Installation of 6no. antenna on the existing support poles (2no. with a top height of 35m AGL, 2no. with a top height of 36.67m AGL and 2no. with a top height of 34.2m AGL), and associated ancillary equipment; Upgrade of the equipment within the existing cabin and development works thereto.
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26/01180/ADLBC Awaiting decision
245 Old Marylebone Road London NW1 5QT
Detailed drawings of secondary glazing and new external and internal doors pursuant to condition 4 of listed building consent dated 23rd April 2025 (RN: 24/01518/LBC). Linked to 25/08166/ADFULL.
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25/07002/PACU2F Awaiting decision
214 Edgware Road London W2 1DH
Notification for prior approval for change of use of first, second and third floors from office use (Class E) to 2 self-contained residential unit (Class C3) under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.
Other heritage and listed buildings applications
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26/04984/LBC Awaiting decision
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26/04997/LBC Awaiting decision
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Erection of a morning room side extension. (Linked to 26/04996/FULL)
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26/04979/LBC Awaiting decision
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Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.
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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.
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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)