Proposal
Erection of first floor rear extension and pitched roof extension incorporating front dormer, and other minor alterations.
As published by the council, reference 2023/5086/P
Timeline
Dates from the published record
-
1 Nov 2024
Decision issued: Granted
-
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
-
2017/6164/T Granted
11 Perrin's Lane London NW3 1QY
FRONT GARDEN: 1 x Cotoneaster - Fell
-
2021/1667/P Withdrawn
9 Perrin's Lane London NW3 1QY
Erection of a dormer roof extension and installation of cycle storage to the front elevation; installation of seating structure and retractable awning to the rear first floor extension; replacement of wall cladding to the rear and fenestration alterations to the front and rear elevations.
-
2024/1505/T Granted
9 Perrin's Lane London NW3 1QY
REAR GARDEN:1 x Cotoneaster: (T1) - Reduce branches that encroach on the neighbouring property back to previous points, 0.5m and thin by 10%. 1 x Cotoneaster (T2) - Prune to previous points, 0.5m) and thin by 10%. 1 x Laurel hedge (S1) - Reduce by 30%, approx.1.5m.
-
2011/0741/P Granted
9 Perrin's Lane London NW3 1QY
Renewal of planning permission ref: 2007/6361/P (dated 04/03/2008) for the erection of a second floor extension over existing flat roof to dwellinghouse (Class C3).
-
2011/0920/P Granted
9 Perrin's Lane London NW3 1QY
Erection of infill extension to side elevation at ground floor level with rooflight to dwelling (Class C3).
-
2025/2740/T Awaiting decision
9 Prince Arthur Mews London NW3 1RD
FRONT GARDEN: 1 x Fatsia tree (T1) - Reduce height by approx. 1m and remove limb growing into parking space to lift crown. 1 x Bay (T2) - Reduce crown by approx. 1.5m. 1 x Leylandii tree (T3) - Fell to ground level. 1 x Rowan (T4) - Reduce crown to previous pruning points, approx. 2m reduction. Group of Pyracantha, Elder & Viburnum trees on left boundary (T5) - Reduce height by approx. 1.5m and reduce back towards boundary by approx. 0.5m.
Other full applications applications
In Camden
-
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)."
-
2026/3202/P Awaiting decision
Flat 1 94 Goldhurst Terrace London NW6 3HS
Erection of a single storey rear extension.
-
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
-
2026/3229/P Awaiting decision
52 Neal Street London WC2H 9PA
Alterations to the shopfront and installation of awnings.
-
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.