Planning application
2025/3810/P
Kelvin House 123 Judd Street London WC1H 9NP
Proposal
Partial change of use of building from telephone exchange (Sui Generis) to use as a hotel (Class C1) with retention of existing telephone exchange (Sui Generis) at part of basement and ground floor. Proposed extension with green roofs, PV panels and external alterations to the building. Associated public realm works, including to courtyard. Associated highway and access works RECONSULTATION FOR UPDATED DAYLIGHT/SUNLIGHT REPORT
As published by the council, reference 2025/3810/P
Timeline
Dates from the published record
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1 Sep 2025
Received by Camden
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10 Sep 2025
Validated
Checked as complete and ready for consideration.
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24 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 Camden 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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2024/2702/P Granted
Kelvin House 123 Judd Street London WC1H 9NP
Installation of new and replacement doors and alterations to louvres at ground floor to west elevation
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2020/5154/P Granted
Kelvin House 123 Judd Street London WC1H 9NP
Installation of 2x louvres to second floor windows on Judd Street and Bidborough Street elevations.
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25/06526/OBS Decided
Kelvin House 123 Judd Street Camden London WC1H 9NP
Partial change of use of building from telephone exchange (Sui Generis) for use as a hotel (Class C1) with retention of existing telephone exchange (Sui Generis) at part of basement and ground floor. Proposed extension with green roofs, PV panels and external alterations to the building. Associated public realm works, including to courtyard. Associated highway and access works.
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2025/0807/P Granted
St Pancras International Youth Hostel 79-81 Euston Road London NW1 2QE
Installation of replacement roof plant incl. air conditioning units (5) and associated duct work/ roof-top safety rail and replacement windows and render on elevations.
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2012/0917/P Granted
John Dodgson House 24 - 36 Bidborough Street London WC1H 9BL
Erection of a two storey extension to accommodate 49 student rooms and 7 shared kitchens with provision of plant at roof level and associated works to existing 5 storey student halls of residence building (sui generis).
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2013/5617/P Withdrawn
John Dodgeson house Bidborough Street London WC1H 9BL
Details of cycles spaces required by condition 3 of planning permission granted on 04/05/2012 (Ref: 2012/0917/P for the erection of a two storey extension to accommodate 49 student rooms and 7 shared kitchens with provision of plant at roof level and associated works to existing 5 storey student halls of residence building (sui generis).)
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.