25, Charterhouse Square, London, EC1M 6AE

1. 7 Aug 2026

   Received by Islington

2. 8 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Islington took a median of 53 days over the applications it decided in the last year.

The published feed does not show a live status for this application; the register on Islington's own portal holds the authoritative version.

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 And 40 - 42 Charterhouse Street London EC1M 6AG

  22/01249/OBS Submitted 16 Dec 2022 0m 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

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

  P2022/3339/FUL Submitted 14 Sep 2022 29m away

  Addition of roof level plant, replacement of existing windows and other external works associated alterations

  Granted Full applications Windows or glazing 56 docs

• 38 Charterhouse Street, London, EC1M 6JH

  P2022/3161/FUL Submitted 26 Aug 2022 34m 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 37m 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

• 85 Charterhouse Street London EC1M 6AG

  26/01063/OBS Submitted 28 Jul 2026 40m away

  99% historically approved · decision due ~22 Sep

  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).

  Awaiting decision Windows or glazing 3 docs

• King George V Block St Bartholomews Hospital West Smithfield London

  P2019/3485/OBS Submitted 20 Nov 2019 58m away

  Observations to City of London to Upgrade to the existing telecommunications equipment comprising: (i) replacement of three antennas with six antennas; (ii) replacement of one 300mm dish; (iii) replacement of one cabinet with two cabinets; (iv) replacement of three Remote Amplifiers (RHA) with nine Remote Radio Units (RRU); and (vi) ancillary development thereto.

  Decided 4 docs

• P2026/2205/FUL Status unknown

  Flat 3, 8 Birnam Road, London, N4 3LQ

  Erection of a rear dormer roof extension and a rear roof terrace with a railing

  4 Sep 2026 Full applications
• P2026/1941/FUL Status unknown

  Flat A, 10 Loraine Road, London, N7 6EZ

  Replacement of an existing external step to access the rear garden.

  3 Sep 2026 Full applications
• P2026/1722/FUL Refused

  Pavement outside 2-4 Archway Close, London, N19 3TD

  The proposed deployment of a Street Hub 3 unit with associated digital advertise

  13 Jul 2026 Full applications
• P2026/2280/FUL Status unknown

  Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR

  A new secondary access gate adjacent to the Community Room at Margery Street Com

  3 Sep 2026 Full applications
• P2026/1507/FUL Granted

  Ground Floor, 257 Caledonian Road, London, N1 1ED

  Alterations to shopfront including new aluminium-composite panels to integrate d

  9 Jun 2026 Full applications