11 Regent Square London WC1H 8HZ

This site has had 7 applications since 2020: 4 approved, 2 refused.

• 2025/5697/L Awaiting decision

  11 Regent Square London WC1H 8HZ

  Part discharge of condition 4a (windows) of listed building consent ref 2025/4846/L (External works comprising replacement windows and doors to front and rear elevations at lower ground and ground floor levels; side extension to existing rooftop tank room. Internal works comprising minor changes to internal floorplan, and installation of stairlift from ground to second floors and internal lift from second to third floors).

  Submitted 14 Jan 2026 Heritage and listed buildings
• 2025/4839/P Granted

  11 Regent Square London WC1H 8HZ

  External works comprising replacement windows and doors to front and rear elevations at lower ground and ground floor levels; side extension to existing rooftop tank room.

  Decided 2 Dec 2025 Householder
• 2022/2406/P Granted

  11 Regent Square London WC1H 8HZ

  Proposed internal and external alterations including installation of stairlift from ground to second floor, internal lift from second to third floor, new doors to rear lower ground floor, and the extension of the rooftop tank room. (Amended description)

  Decided 30 Nov 2022 Full applications
• 2022/3101/L Granted

  11 Regent Square London WC1H 8HZ

  Proposed internal and external alterations including installation of stairlift from ground to second floor, internal lift from second to third floor, new doors to rear lower ground floor, and the extension of the rooftop tank room. (Amended description)

  Decided 30 Nov 2022 Heritage and listed buildings
• 2020/5385/L Refused

  11 Regent Square London WC1H 8HZ

  Internal and external alterations including erection of external lift to the rear from lower ground to second floor level and internal lift between second and third floor levels.

  Decided 3 Mar 2021 Heritage and listed buildings
• 2020/4848/P Refused

  11 Regent Square London WC1H 8HZ

  External alterations including erection of external lift to the rear from lower ground to second floor level, replacement of non-original windows and alterations to windows of existing roof extension.

  Decided 3 Mar 2021 Householder

1. 29 Oct 2025

   Received by Camden

2. 2 Dec 2025

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2025/5697/L Awaiting decision

  11 Regent Square London WC1H 8HZ

  Part discharge of condition 4a (windows) of listed building consent ref 2025/4846/L (External works comprising replacement windows and doors to front and rear elevations at lower ground and ground floor levels; side extension to existing rooftop tank room. Internal works comprising minor changes to internal floorplan, and installation of stairlift from ground to second floors and internal lift from second to third floors).

  Submitted 14 Jan 2026 Heritage and listed buildings

Camden granted permission on 2 December 2025, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 11 Regent Square London WC1H 8HZ

  2020/5385/L Submitted 19 Nov 2020 0m away

  Internal and external alterations including erection of external lift to the rear from lower ground to second floor level and internal lift between second and third floor levels.

  Refused Heritage and listed buildings 13 docs

• 11 Regent Square London WC1H 8HZ

  2020/4848/P Submitted 20 Oct 2020 0m away

  External alterations including erection of external lift to the rear from lower ground to second floor level, replacement of non-original windows and alterations to windows of existing roof extension.

  Refused Householder Extension Windows or glazing 22 docs
  Domestic

• 11 Regent Square London WC1H 8HZ

  2022/2406/P 0m away

  Proposed internal and external alterations including installation of stairlift from ground to second floor, internal lift from second to third floor, new doors to rear lower ground floor, and the extension of the rooftop tank room. (Amended description)

  Granted Full applications Extension

• 11 Regent Square London WC1H 8HZ

  2022/3101/L 0m away

  Proposed internal and external alterations including installation of stairlift from ground to second floor, internal lift from second to third floor, new doors to rear lower ground floor, and the extension of the rooftop tank room. (Amended description)

  Granted Heritage and listed buildings Extension

• 11 Regent Square London WC1H 8HZ

  2025/4839/P Submitted 29 Oct 2025 0m away

  External works comprising replacement windows and doors to front and rear elevations at lower ground and ground floor levels; side extension to existing rooftop tank room.

  Granted Householder Extension Windows or glazing 8 docs
  Domestic

• 11 Regent Square London WC1H 8HZ

  2025/5697/L Submitted 14 Jan 2026 0m away

  96% historically approved · decision due ~11 Mar

  Part discharge of condition 4a (windows) of listed building consent ref 2025/4846/L (External works comprising replacement windows and doors to front and rear elevations at lower ground and ground floor levels; side extension to existing rooftop tank room. Internal works comprising minor changes to internal floorplan, and installation of stairlift from ground to second floors and internal lift from second to third floors).

  Awaiting decision Heritage and listed buildings Extension Windows or glazing 3 docs

• 2026/0825/L Granted

  88 Frognal London NW3 6XB

  Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  2 Mar 2026 Heritage and listed buildings
• 2026/2946/L Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Heritage and listed buildings
• 2026/3754/L Awaiting decision

  10 Great Ormond Street London Camden WC1N 3RB

  Coversion of 3 flats into 4 and internal alterations to the listed building

  2 Sep 2026 Heritage and listed buildings
• 2026/2194/L Withdrawn

  Dunboyne Road Estate Dunboyne Road London NW3 2YY

  Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

  29 May 2026 Heritage and listed buildings
• 2026/3773/L Awaiting decision

  47 Kelly Street London NW1 8PG

  Replacement of concrete roof tiles with slate roof tiles (Retrospective)

  28 Aug 2026 Heritage and listed buildings