34 Delancey Street London NW1 7NH

This site has had 6 applications since 2017: 3 approved, 1 refused.

• 2022/4476/T Granted

  34 Delancey Street London NW1 7NH

  REAR GARDEN: 1 x Cotoneaster (T1) - Reduce height by 3m and shape.

  Decided 18 Nov 2022 Trees
• 2020/3871/P Granted

  34 Delancey Street London NW1 7NH

  Erection of single storey conservatory to rear elevation.

  Decided 15 Dec 2020 Full applications
• 2018/5441/P Granted

  34 Delancey Street London NW1 7NH

  Erection of two single storey rear extensions at ground and lower ground floor levels

  Decided 5 Feb 2019 Householder
• 2018/0580/P Withdrawn

  34 Delancey Street LONDON NW1 7NH

  Erection of a single storey ground floor rear extension

  Decided 25 Apr 2018 Householder
• 2017/5588/P Refused

  34 Delancey Street London NW1 7NH

  Certificate of lawful development (existing) for erection of 2 x single storey rear conservatory extensions at ground floor and lower ground floor level.

  Decided 23 Jan 2018 Lawful development

1. 21 May 2020

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

• 2018/5441/P Granted

  34 Delancey Street London NW1 7NH

  Erection of two single storey rear extensions at ground and lower ground floor levels

  Decided 5 Feb 2019 Householder

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. 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.

• 34 Delancey Street London NW1 7NH

  2022/4476/T Submitted 17 Oct 2022 50 yards away

  REAR GARDEN: 1 x Cotoneaster (T1) - Reduce height by 3m and shape.

  Granted Trees 3 docs

• 34 Delancey Street London NW1 7NH

  2020/3871/P 50 yards away

  Erection of single storey conservatory to rear elevation.

  Granted Full applications Extension
  Small domestic

• 34 Delancey Street London NW1 7NH

  2018/5441/P Submitted 7 Nov 2018 50 yards away

  Erection of two single storey rear extensions at ground and lower ground floor levels

  Granted Householder Extension 7 docs
  Small domestic

• 34 Delancey Street London NW1 7NH

  2017/5588/P Submitted 6 Oct 2017 50 yards away

  Certificate of lawful development (existing) for erection of 2 x single storey rear conservatory extensions at ground floor and lower ground floor level.

  Refused Lawful development Extension 4 docs
  Small domestic

• 34 Delancey Street LONDON NW1 7NH

  2018/0580/P Submitted 1 Feb 2018 50 yards away

  Erection of a single storey ground floor rear extension

  Withdrawn Householder Extension 5 docs
  Small domestic

• Flat D 38 Delancey Street London NW1 7NH

  2010/3932/L 50 yards away

  Internal alterations to residential flat (Class C3) to including the removal and addition of partitions and the widening of an existing internal opening. (retrospective)

  Granted Heritage and listed buildings

• 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