Planning application
23 Howitt Road London NW3 4LT
Works: New dwelling
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Enlargement of basement with front and rear lightwells to provide 2 x self contained studio flats (Class C3).
As published by the council, reference 2011/4646/P
Application record
- Reference
- 2011/4646/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Refused
- Decided
- 10 Nov 2011
- Postcode
- NW3 4LT
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2011: 2 approved, 1 refused.
-
2015/3043/P Granted
23 Howitt Road London NW3 4LT
Details of conditions 4 (hard and soft landscaping), 6 (engineer details) and 7 (materials) of planning permission (ref. 2013/6156/P) dated 14/01/2014 for conversion to self-contained flats.
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2013/6156/P Granted
23 Howitt Road London NW3 4LT
Conversion from 10 residential flats into 2 flats (1 x 3 bed, 1 x 5 bed), including works of excavation at basement level, rear dormer extension, creation of front and rear lightwells, installation of 5 rooflights and alterations to fenestration.
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2013/2385/P Withdrawn
23 Howitt Road London NW3 4LT
Excavation to enlarge the existing basement to provide a 2 bedroom residential flat (Class C3) to include the creation of front and rear lightwells.
Timeline
Dates from the published record
-
10 Nov 2011
Decision issued: Refused
-
22 Jul 2026
Added to PlanIndex
What this refusal means
Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
23 Howitt Road London NW3 4LT
Details of conditions 4 (hard and soft landscaping), 6 (engineer details) and 7 (materials) of planning permission (ref. 2013/6156/P) dated 14/01/2014 for conversion to self-contained flats.
Granted Full applications New dwelling -
23 Howitt Road London NW3 4LT
Excavation to enlarge the existing basement to provide a 2 bedroom residential flat (Class C3) to include the creation of front and rear lightwells.
Withdrawn Full applications -
23 Howitt Road London NW3 4LT
Conversion from 10 residential flats into 2 flats (1 x 3 bed, 1 x 5 bed), including works of excavation at basement level, rear dormer extension, creation of front and rear lightwells, installation of 5 rooflights and alterations to fenestration.
Granted Full applications New dwelling Extension +2Several homes -
Maisonette 2nd and 3rd Floor 25 Howitt Road LONDON NW3 4LT
Erection of rear dormer to upper roof slope and installation of rooflight to front
Granted Full applications Loft or dormer -
Flat Ground Floor 25 Howitt Road London NW3 4LT
Excavation of basement extension and front lightwell, alterations to rear conservatory, insertion of new rear windows and new flank door to rear addition at ground floor level and replacement of existing front window on basement level to ground floor level flat (Class C3).
Granted Full applications Extension Windows or glazing -
Flat Ground Floor 25 Howitt Road London NW3 4LT
Extension of basement floor level by 1 metre at the rear in connection with excavation of basement extension and other works approved by planning permission (2013/4203/P) dated 10/09/2013.
Refused Full applications Extension
Other full applications
In Camden
-
2026/0990/P Refused
1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ
Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.
-
2026/3044/P Granted
London Irish Centre 50-52 Camden Square London NW1 9XB
Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.
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2026/4338/P Awaiting decision
32 Willoughby Road London NW3 1RU
Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.
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2026/4141/P Awaiting decision
24 Endell Street London WC2H 9HQ
Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.
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2026/3907/P Awaiting decision
Flat 1 16 Lyndhurst Road London NW3 5NL
External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.