Proposal
Erection of a rear ground floor extension with first floor roof terrace to dwelling house (Class C3)
As published by the council, reference 2010/3863/P
Timeline
Dates from the published record
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21 Sep 2010
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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2020/5309/P Withdrawn
35 Chalton Street London NW1 1JD
Erection of part-2, part-4 storey rear extensions with mansard roof above and rear balconies and roof terrace, to facilitate the subdivision of a single dwellinghouse into flats. (Information for the purpose of consultation: the proposed development provides 5 x 1-bed flats).
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2017/5462/P Granted
35 Chalton Street London NW1 1JD
Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level. Alterations to rear and side windows including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.
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2014/3328/P Granted
35 Chalton Street London NW1 1JD
Rear ground floor extension with first floor roof terrace.
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2014/7829/P Granted
35 Chalton Street London NW1 1JD
Extensions and alterations to rear at ground and first floor levels, with second floor roof terrace.
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2023/1694/P Granted
35 Chalton Street London NW1 1JD
Erection of part two, part three storey rear and side infill extension with roof terrace at second floor level, alterations to roof including replacement front dormer window; insertion of first floor front window and replacement of windows on front elevation
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2020/3950/P Granted
35 Chalton Street London NW1 1JD
Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level; alterations to rear and side windows, including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.
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.