40 Acton Street London WC1X 9NB

This site has had 2 applications since 2010.

• 2010/3776/P Withdrawn

  40 Acton Street London WC1X 9NB

  Internal and external alterations including the installation of a new rooflight, decking, and external flue pipe to the rear elevation of residential dwelling (Class C3).

  Decided 26 Aug 2010 Full applications

1. 26 Aug 2010

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

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.

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.

• Flat Basement and Ground Floor 40 Acton Street London WC1X 9NB

  2010/4706/L 0m away

  External and internal alterations in connection with the retention of grille to front lightwell area and installation of rooflight to flat roof of ground floor extension and external flue to rear elevation of maisonette (Class C3).

  Granted Heritage and listed buildings Extension Loft or dormer

• 40 Acton Street London WC1X 9NB

  2010/3776/P 0m away

  Internal and external alterations including the installation of a new rooflight, decking, and external flue pipe to the rear elevation of residential dwelling (Class C3).

  Withdrawn Full applications Loft or dormer
  Domestic

• Flat Basement and Ground Floor 40 Acton Street London WC1X 9NB

  2010/4705/P 0m away

  Replacement of grille to front lightwell and installation of rooflight to flat roof area of ground floor extension to maisonette (Class C3).

  Granted Full applications Extension Loft or dormer

• Flat A 44 Acton Street London WC1X 9NB

  2021/4435/T 14m away

  REAR GARDEN: 1 x Robinia frisia (T1) - Crown reduce tree by 2m - 2.5m from all branch extents to control height and spread. Remove single branch protruding out of crown at low level, 6m up towards communal rear door.

  Granted Trees

• Flat A 44 Acton Street London WC1X 9NB

  2019/0127/P 14m away

  Replacement of existing front door to residential unit (Use C3)

  Granted Full applications

• 50 Acton Street London WC1X 9NB

  2019/0126/P 25m away

  Replacement of existing front door to residential unit (Use C3)

  Granted Full applications

• 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