20 Flaxman Terrace London WC1H 9AT

This site has had 4 applications since 2017: 2 approved, 2 refused.

• 2021/1369/P Granted

  20 Flaxman Terrace London WC1H 9AT

  Refurbishment of lower ground floor office space including: replacement of solid opaque glass block in the front elevation with metal windows, replacement of blocked up side windows with 2x louvres, replacement of a side window with a new entrance door, replacement of existing side hatch with new door to provide access to cycle store and showers facilities and reconfiguration of the external staircase at the side passage.

  Decided 26 Jul 2021 Full applications
• 2020/0941/P Granted

  20 Flaxman Terrace London WC1H 9AT

  Installation of external roof plant comprising 3 VRV/VRF units and 3 condenser units and erection of associated plant enclosure.

  Decided 1 Dec 2020 Full applications
• 2016/0788/P Refused

  20 Flaxman Terrace London WC1H 9AT

  Erection of single storey roof extension to provide 226sqm additional office space (Class B1a) and associated works

  Decided 23 Jan 2017 Full applications

1. 31 May 2017

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. 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.

• 20 Flaxman Terrace London WC1H 9AT

  2020/0941/P 50 yards away

  Installation of external roof plant comprising 3 VRV/VRF units and 3 condenser units and erection of associated plant enclosure.

  Granted Full applications

• 20 Flaxman Terrace London WC1H 9AT

  2016/0788/P 50 yards away

  Erection of single storey roof extension to provide 226sqm additional office space (Class B1a) and associated works

  Refused Full applications Extension
  Small domestic

• 20 Flaxman Terrace London WC1H 9AT

  2021/1369/P 50 yards away

  Refurbishment of lower ground floor office space including: replacement of solid opaque glass block in the front elevation with metal windows, replacement of blocked up side windows with 2x louvres, replacement of a side window with a new entrance door, replacement of existing side hatch with new door to provide access to cycle store and showers facilities and reconfiguration of the external staircase at the side passage.

  Granted Full applications Windows or glazing

• 18 Duke's Road London WC1H 9PY

  2025/3088/A Submitted 18 Jun 2026 50 yards away

  77% historically approved · decision due ~25 Aug

  Installation of 1 x non-illuminated brass coloured stainless steel plaque x 1 x black coloured stainless steel numbering '18' coloured to archway

  Awaiting decision Advertising 9 docs

• Flat 4 4-6 Duke's Road London WC1H 9AD

  2025/0311/L 50 yards away

  Installation of 2no dormer windows to rear roof slope.

  Granted Heritage and listed buildings Loft or dormer Windows or glazing

• Premier Inn 1 Duke's Road London WC1H 9PJ

  2010/4113/P 50 yards away

  Installation of ten roof-level condenser units, replacement/relocation of external chiller unit to the existing internal roof level plant room and associated alterations.

  Granted 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