Proposal
Erection of a single storey rear extension, increase the internal ceiling height at basement level, the installation of new window to the front elevation, and the replacement of the existing window with new door to the flank elevation all associated with maisonette located between the lower and ground floor level.
As published by the council, reference 2015/5868/P
Timeline
Dates from the published record
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16 Mar 2016
Decision issued: Granted
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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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2017/2955/P Withdrawn
Maisonette 1st 2nd and 3rd Floor 106 Sumatra Road LONDON NW6 1PG
Installation of glass balustrade to form terrace at first floor level and associated conversion of window to door
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2024/1602/P Granted
Flat 3 112 Sumatra Road London NW6 1PG
The retention of a rear garden timber outbuilding in use as a home office (retrospective).
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2023/3216/P Granted
114 Sumatra Road London Camden NW6 1PG
Retrospective application for installation of two air conditioning units on the rear elevation.
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2017/4202/P Withdrawn
187 Sumatra Road London NW6 1PF
Installation of rear dormer window and rooflights, creation of rear terrace to existing 2nd floor flat roof and rear alterations at ground floor level; all to facilitate internal reconfiguration of property between ground floor and loft from 4 flats (Class C3) and 4 bed sit units (Class C4) into 5 self-contained flats (1x 2bed, 3x 1bed and 1x studio) (Class C3).
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2012/2029/P Granted
187 Sumatra Road London NW6 1PF
Erection of two storey rear extension to provide 1-bedroom self contained flat (Class C3) (following demolition of existing two storey extension).
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2019/5625/P Withdrawn
187 Sumatra Road London NW6 1PF
Change of use from 2 x HMO bedsits (C4 use) at loft level to 1 x self-contained flat (C3 use) and erection of rear extension above existing outrigger.
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.