41-43 Chalton Street London NW1 1JD

This site has had 2 applications since 2018: 2 approved, 0 refused.

• 2016/6599/P Granted

  41-43 Chalton Street London NW1 1JD

  Erection of full height rear extension at 41-43 Chalton Street frontage; Erection of 4 storey plus basement infill building, following demolition of existing single storey building at Chuchway frontage and replacement two storey link building to connect the Charlton Street and Churchway frontages across the site; Alterations at roof level of 41 and 43 Chalton Street to include dormer and terrace, and Installation of plant equipment at roof level; to provide additional office space (Class B1 Use Class)

  Decided 3 Aug 2018 Full applications

1. 21 Dec 2018

   Received by Camden

2. 9 Jan 2019

   Validated

   Checked as complete and ready for consideration.

3. 28 Mar 2019

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 17 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 28 March 2019, 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.

• 41 Chalton Street and 48 Churchway London NW1 1JD

  2018/4990/P Submitted 16 Oct 2018 50 yards away

  Erection of four storey building (plus existing basement) fronting Churchway and associated landscaping works to provide 457sq. m of office floorspace (Class B1(a)) following demolition of existing single storey building; replacement roof structure of existing single storey 'link' building.

  Withdrawn Full applications Roofing Demolition 40 docs
  Small domestic

• 43 Chalton Street London NW1 1JD

  2019/2807/P Submitted 30 May 2019 50 yards away

  Installation of condensers (x6) on the roof.

  Granted Full applications 7 docs

• 43 Chalton Street London NW1 1JD

  2019/4955/P 50 yards away

  Details of Plant Noise Assessment Report required by condition 4 of planning permission 2019/2807/P dated 29/08/2019 (Installation of condensers (x6) on the roof).

  Withdrawn Full applications

• 43 Chalton Street London NW1 1JD

  2011/3988/P 50 yards away

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  Withdrawn Full applications

• 41-43 Chalton Street London NW1 1JD

  2016/6599/P 50 yards away

  Erection of full height rear extension at 41-43 Chalton Street frontage; Erection of 4 storey plus basement infill building, following demolition of existing single storey building at Chuchway frontage and replacement two storey link building to connect the Charlton Street and Churchway frontages across the site; Alterations at roof level of 41 and 43 Chalton Street to include dormer and terrace, and Installation of plant equipment at roof level; to provide additional office space (Class B1 Use Class)

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 43 Chalton Street London NW1 1JD

  2012/1286/P 50 yards away

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  Withdrawn Full applications

• 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