21 Howitt Road London NW3 4LT

This site has had 2 applications since 2013: 2 approved, 0 refused.

• 2013/2661/P Granted

  21 Howitt Road London NW3 4LT

  Erection of rear roof extension, single storey rear extension and excavation and enlargement of existing basement to include lightwell to the front and alterations to existing elevations of dwelling house (Class C3).

  Decided 9 Aug 2013 Full applications

1. 20 Feb 2014

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 20 February 2014, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 21 Howitt Road London NW3 4LT

  2013/2661/P 50 yards away

  Erection of rear roof extension, single storey rear extension and excavation and enlargement of existing basement to include lightwell to the front and alterations to existing elevations of dwelling house (Class C3).

  Granted Full applications Extension
  Small domestic

• 21 Howitt Road London London NW3 4LT

  2013/1359/P 50 yards away

  Change of use from Use Class C4 (House in Multiple Occupation) to Use Class C3 (dwellinghouse).

  Granted Full applications
  Domestic

• 23 Howitt Road London NW3 4LT

  2015/3043/P 50 yards away

  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

  2011/4646/P 50 yards away

  Enlargement of basement with front and rear lightwells to provide 2 x self contained studio flats (Class C3).

  Refused Full applications New dwelling

• 23 Howitt Road London NW3 4LT

  2013/2385/P 50 yards away

  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  Withdrawn Full applications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

  2013/6156/P 50 yards away

  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 +2
  Several homes

• 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.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 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'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 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'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 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.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 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.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications