40-42 Charterhouse Street, London, EC1M 6JH

1. 14 Sep 2022

   Received by Islington

2. 29 Sep 2022

   Validated

   Checked as complete and ready for consideration.

3. 27 Mar 2023

   Decision issued: Approve with conditions

4. 28 Jul 2026

   Added to PlanIndex

Islington granted permission on 27 March 2023, 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.

• 38 Charterhouse Street, London, EC1M 6JH

  P2022/3161/FUL Submitted 26 Aug 2022 50 yards away

  Installation of roof plant and associated works, replacement ground floor doors to north and south elevation and replacement windows to the south elevation.

  Granted Full applications Windows or glazing 26 docs

• 38 And 40-42 Charterhouse Street, London, EC1M 6JH

  23/00207/OBS Submitted 20 Feb 2023 50 yards away

  Single storey roof extension with roof terrace and addition of roof level plant, replacement of existing windows and other external works associated alterations (at no. 40-42) and alterations at basement level (at no. 38) to provide cycle storage.

  Granted Extension Windows or glazing 2 docs
  Small domestic

• 25, Charterhouse Square, London, EC1M 6AE

  P2026/1827/FUL Submitted 7 Aug 2026 50 yards away

  86% historically approved · decision due ~2 Oct

  Installation of two condenser units at the roof level.

  Awaiting decision Full applications

• 38 And 40 - 42 Charterhouse Street London EC1M 6AG

  22/01249/OBS Submitted 16 Dec 2022 50 yards away

  Consultation by the London Borough of Islington on the Single storey roof extension with roof terrace and addition of roof level plant, replacement of existing windows and other external works associated alterations (at no. 40-42) and alterations at basement level (at no. 38) to provide cycle storage (LBI ref. P2022/3339/FUL)

  Granted Extension Windows or glazing 2 docs
  Small domestic

• 85 Charterhouse Street London EC1M 6AG

  26/01063/OBS Submitted 28 Jul 2026 50 yards away

  Consultation by the London Borough of Islington on application for change of Use from existing mixed use (restaurant/nightclub) Sui Generis Use Class to a Class E (Commercial) Use Class across the whole building. Additional works include the creation of a roof level terrace space and the refurbishment of an existing terrace at rear first floor level, new windows to the front and rear elevation, replacement of mechanical plant and machinery at roof level, refurbishment of façade and improvements to the existing entrance. (REASON FOR RECONSULTATION: The description of development has been updated).

  Granted Windows or glazing 3 docs

• 18 - 20 St John Street, London, EC1M 4AY

  P2026/1838/COL Submitted 23 Jul 2026 50 yards away

  93% historically approved · decision due ~17 Sep

  Certificate of Lawfulness for proposed roof repair works to a listed building.

  Awaiting decision Heritage and listed buildings Roofing 3 docs

• P2026/2442/FUL Status unknown

  Flat B, 33 Landseer Road, London, N19 4JU

  Erection of rear dormer roof extension, installation of front rooflights

  Received 15 Sep, published by the council 21 Sep 2026 Full applications
• P2026/2400/FUL Awaiting decision

  196 City Cloisters, Old Street, London, EC1V 9FR

  Installation of two dry riser inlets at ground floor level, to the Old Street el

  Received 11 Sep, published by the council 15 Sep 2026 Full applications
• P2026/2394/FUL Awaiting decision

  25a, Prah Road, London, N4 2RB

  Alterations to the garden only of 25A Prah Road; including: removal of existing

  Received 11 Sep, published by the council 15 Sep 2026 Full applications
• P2026/0733/FUL Granted

  Watersview Estate, London, N1 7RN

  Replacement of the existing windows and doors with new PVCu windows and a mix of PVCu and composite doors. Replacement of window panels to all elevations with new composite panels to Watersview Estate (for Grand Junction Wharf, Pickfords Wharf, and Wharf Road).

  Received 17 Mar, published by the council 25 Jul 2026 Full applications
• P2026/2345/FUL Awaiting decision

  Flat 1, 19 Dunford Road, London, N7 6EP

  Application for a Garden Room (retrospective)

  11 Sep 2026 Full applications