Planning application
2026/1421/P
Top Flat 17 Lambolle Road London NW3 4HS
Proposal
Roof extension with dormers, rooflights and roof terrace.
As published by the council, reference 2026/1421/P
Timeline
Dates from the published record
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10 Apr 2026
Received by Camden
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23 Apr 2026
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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2019/2988/T Granted
17 Lambolle Road London NW3 4HS
FRONT GARDEN: 1 x Cherry (Prunus spp) (T1) - Reduce height by 2m.
-
2016/6312/T Granted
Garden Flat 17 Lambolle Road London NW3 4HS
REAR GARDEN: 1 x Lime - Reduce back to previous points of reduction, retain shortened furnishing growth for crown continuity, remove up to 50% of fine internal growth, remove deadwood.
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2024/4347/T Granted
17 Lambolle Road London NW3 4HS
REAR GARDEN: 1 x Lime (Tilia spp) (T1) - Reduce all round to previous reduction points approx. 2m - 4m leaving shortened furnishing growth and 50% of internal growth.
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2015/4514/P Granted
17 Top Floor, Lambolle Road Camden NW3 4HS
Conversion of the roofspace into habitable accommodation, including installation of 2 side dormer windows, and installation of 4 rooflights. (revised)
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2010/0659/T Granted
Garden Flat 17 Lambolle Road London NW3 4HS
REAR GARDEN: 1 x Lime - Reduce and re-shape crown by 30%, remove deadwood and epicormic basal growth. Remove x 4 lowest limbs.
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2013/6886/P Granted
Garden Flat 15 Lambolle Road London NW3 4HS
Alteration and enlargement of windows and doors to rear and flank elevations .
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.