Planning application
2026/0470/P
Ground Floor Premises 12 West Hampstead Mews London NW6 3BB
Proposal
Change of use of ground floor premises from commercial, business and service (Class E) to residential (Class C3) comprising 1 x two-bedroom flat.
As published by the council, reference 2026/0470/P
Timeline
Dates from the published record
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10 Feb 2026
Received by Camden
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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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2013/6059/P Withdrawn
13 & 13 A West Hampstead Mews London NW6 3BB
Erection of single storey roof extension with roof terrace, alterations to existing window and door and the addtion of 2 windows to side elevation and conversion of work space (Class B2) to residential (Class C3) at ground floor of 13a to create 3 bedroom dwelling house. Erection of a 3 storey building with double pitched roof and rear courtyard for business use (Class B1) following the demolition of no13.
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2018/2326/P Granted
13 & 13A West Hampstead Mews London NW6 3BB
Variation of condition 3 (approved plans) of planning permission 2014/1182/P dated 04/08/2014 as amended by 2016/4846/P dated 15/12/2016 (for change of use of 13A from vehicle spray shop to residential and conversion of property to 2-bed house; and demolition of No.13 and erection of 3 storey office), namely to add 4 high level windows to south elevation and to alter parapet wall (west elevation) to roof eaves.
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2018/1587/P Granted
13 and 13A West Hampstead Mews London NW6 3BB
Variation of condition 3 (approved plans) of planning permission 2014/1182/P dated 04/08/2014 as amended by 2016/4846/P dated 15/12/2016 (for change of use of 13A from vehicle spray shop to residential and conversion of property to 2-bed house; and demolition of No.13 and erection of 3 storey office), namely to demolish and rebuild rear wall and to replace doors / rooflights with dormer.
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2018/3088/P Granted
13 & 13A West Hampstead Mews London NW6 3BB
Variation of condition 3 (approved plans) of planning permission 2014/1182/P dated 04/08/2014 (as amended by 2016/4846/P dated 15/12/2016; 2016/2623/P dated 06/07/2016; 2018/1587/P dated 03/08/2018; and 2018/2326/P dated 01/10/2018) (for change of use of 13A from vehicle spray shop to residential and conversion of property to 2-bed house; and demolition of No.13 and erection of 3 storey office), namely addition of rooflight to south elevation.
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2013/6187/C Withdrawn
13 & 13 A West Hampstead Mews London NW6 3BB
Demolition of existing building at no13.
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2018/4821/P Granted
13A West Hampstead Mews London NW6 3BB
Conversion of 2 bedroom dwellinghouse into 1 x 1-bed flat and 1 x 2-bed flat including insertion of 2 rooflights to east elevation.
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.