18 Acton Street London WC1X9ND

1. 21 Jun 2018

   Received by Camden

2. 31 Jul 2018

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2018

   Decision issued: Refused

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 18 Acton Street London WC1X 9ND

  2019/0254/P Submitted 16 Jan 2019 50 yards away

  Notification for Prior Approval for change of use from premises in light industrial use (Class B1c) to dwellinghouses (Class C3) under the GPD (England) Order 2016, Schedule 2, Part 3, Class PA,

  Granted Prior approval 10 docs

• 18-18a Acton Street London WC1X 9ND

  2022/4877/P 50 yards away

  Erection of mansard roof extension to provide a single residential dwelling (Class C3). Inclusion of green roof and PV panels as well as cycle parking on the ground floor.

  Granted Full applications Extension Loft or dormer
  Domestic

• 18 Acton Street London WC1X 9ND

  2020/3220/P 50 yards away

  Alterations to ground floor side entrance including installation of full height glazing, door and top panel

  Granted Full applications Windows or glazing

• Workshop And Premises At Lower And Upper Ground Floor 18 - 18a Acton Street London WC1X 9ND

  2020/3214/P 50 yards away

  Details (land contamination phase 2) of ref. 2019/0254/P granted 19/06/2019 Notification for Prior Approval for change of use from premises in light industrial use (Class B1c) to dwellinghouses (Class C3) under the GPD (England) Order 2016, Schedule 2, Part 3, Class PA,

  Withdrawn Full applications

• Motoserv (London) Ltd 18 Acton Street London WC1X 9ND

  2014/5777/P 50 yards away

  Change of use from a workshop (Class B1) to a live/work unit (Sui Generis) at ground and first floor level.

  Refused Full applications

• 18-18A Acton Street London WC1X 9ND

  2025/2648/P 50 yards away

  92% historically approved

  Details pursuant to Condition 5 (Green Roof) of planning permission 2022/4877/P dated 24/07/2023 (for: Erection of mansard roof extension to provide a single residential dwelling (Class C3). Inclusion of green roof and PV panels as well as cycle parking on the ground floor.).

  Awaiting decision Full applications Extension Loft or dormer
  Domestic

• 2026/4314/P Awaiting decision

  Basement Flat & Flat Raised Ground Floor 46 Primrose Hill Road London NW3 3AA

  Amalgamation of two self-contained flats to form a self-contained maisonette on lower ground and raised ground floor.

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/4304/P Awaiting decision

  68 Clarence Way London NW1 8DG

  Erection of single storey outbuilding in rear garden.

  Received 2 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/3821/P Granted

  Plots B, C and D at Highgate Studios Highgate Road London NW5 1TL

  Certificate of Lawful Development to confirm the lawful use of the site is for office use (Class E(g)(i)) and that the use of the site as a gym (Class E(d)) or any other use falling within Class E would be lawful.

  Received 4 Sep, published by the council 11 Sep 2026 Lawful development
• 2026/3389/P Granted

  99 Heath Street London NW3 6SS

  Confirmation of the implementation of planning permission 2007/3874/P granted, subject to a legal agreement dated 06/12/2007 for 'Change of use from offices (A2) to single family dwellinghouse (C3), the erection of extension at rear ground floor level within courtyard and formation of a terrace over, extension at ground floor level to western end of courtyard, creation of off-street open car parking space and minor elevational changes to The Mount elevation.', by way of erection of the extension at ground floor level to the western end of the courtyard, creation of an off-street car parking space, and minor elevational changes to the Mount elevation.

  Received 7 Aug, published by the council 15 Aug 2026 Lawful development
• 2026/2493/P Granted

  8 Fitzroy Road London Camden NW1 8TX

  Use of the entire building for a single-family home (C3 residential).

  Received 16 Jun, published by the council 24 Jul 2026 Lawful development