Proposal
Change of Use of the ground floor premises from office use (Class B1(a)) to a 1 Bed flat (Class C3).
As published by the council, reference 2021/1201/P
Timeline
Dates from the published record
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18 Aug 2021
Decision issued: Prior Approval not required
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22 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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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2012/6695/P Granted
21 Daleham Mews London NW3 5DB
Enlargement of windows on rear elevation, and replacement of existing timber frames with powdered aluminium, and replacement of existing timber fence around terrace with cedar to dwelling house (Class C3).
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2013/2923/P Granted
21 Daleham Mews London NW3 5DB
Amendments to condition 2 (approved drawings) in relation to planning permission dated 08/02/2013 (ref. 2012/6695/P) for the enlargement of windows and replacement of existing timber frames/fence, namely alterations to fenestration pattern at first floor level, and infilling at first floor level below second floor overhang on rear elevation.
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2016/2058/P Granted
19 McCrone Mews London NW3 5BG
Details of bin and cycle store required by conditions 4 and 5 of planning permission 2014/3989/P granted on appeal 12/06/2015 (ref: APP/X5210/W/15/3007097) for 'extension/remodelling of the existing mews building to create 3 x 2-bed flats'.
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2013/7553/P Granted
23 Daleham Mews London NW3 5DB
Replacement of all rear single glazed windows and door with double glazed, curve skylight with flat skylight, metal balustrade with glass balustrading, and side screen to match existing to rear elevation at ground and first floor level to residential house.
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2019/0347/P Granted
23 Daleham Mews London NW3 5DB
Replacement of rear single glazed fenestration with timber double glazing, replacement of 3x front rooflights and replacement of rear balustrade and timber screens. Demolition of front bin store.
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2012/1690/P Granted
5 Baynes Mews London NW3 5BH
Retrospective application for the installation of flue to residential dwelling (Class C3).
Other full applications applications
In Camden
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2026/0743/P Granted
34-42 Middlesex House Cleveland Street London W1T 4JE
Details pursuant to Condition 6 (Living Roof) of planning permission 2024/2020/P granted on 12/09/2024 "(Minor refurbishment and rooftop works including: upgraded entrance and reception area; new cycle storage and associated end of trip facilities; new/replaced rooftop plant and plant enclosures; creation of a rooftop amenity area with pavilion structure; hard and soft rooftop landscaping; and all associated and ancillary works)."
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2026/3202/P Awaiting decision
Flat 1 94 Goldhurst Terrace London NW6 3HS
Erection of a single storey rear extension.
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2026/0335/P Granted
216A West End Lane London NW6 1UX
Conversion of 1 x 7 bedroom flat (C3) and 1 x 2 bedroom flat (C3) to 1 x 7 bedroom House in Multiple Occupation (Sui-generis) and 1 x 1 bedroom flat (C3) and installation of four rooflights
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2026/3229/P Awaiting decision
52 Neal Street London WC2H 9PA
Alterations to the shopfront and installation of awnings.
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2026/2160/P Granted
120 College Place London NW1 0DJ
Erection of a rear roof extension, formation of a rear roof terrace and installation of 2x rooflights to front roof slope, and associated works.