First And Second Floor Flat 41 Charterhouse Square London EC1M 6EA

1. 18 Dec 2025

   Received by City of London

2. 4 Mar 2026

   Decision issued: Approved

3. 24 Jul 2026

   Added to PlanIndex

City of London granted permission on 4 March 2026, 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.

• 41 Charterhouse Square London EC1M 6EA

  24/00731/FULL Submitted 9 Jul 2024 50 yards away

  Alterations to existing roof and roof glazing together with replacement of rear second floor windows.

  Granted Full applications Windows or glazing 16 docs

• Second Floor Flat 41 Charterhouse Square London EC1M 6EA

  P2026/2097/OBS Submitted 31 Jul 2026 50 yards away

  Observations to the City of London on the development 'Application for installation of an Air Source Heat Pump (ASHP) to flat roof area' (City of London ref: 26/01012/FULL).

  Decided 2 docs

• Third Floor Flat 41 Charterhouse Square London EC1M 6EA

  26/01012/FULL Submitted 16 Jul 2026 50 yards away

  Installation of an Air Source Heat Pump (ASHP) to flat roof area.

  Granted Full applications 13 docs

• 33 - 37 Charterhouse Square London EC1M 6EA

  23/00556/MDC Submitted 26 May 2023 50 yards away

  Submission of details of a Travel Plan pursuant to Condition 11 of planning permission dated 22/08/2019 (ref: 19/00119/FULL)

  Granted Conditions 4 docs

• 42 - 43 Charterhouse Square London EC1M 6EW

  26/00008/MDC Submitted 5 Jan 2026 50 yards away

  100% historically approved · decision due ~2 Mar

  Submission of (a) accommodate the location of the existing London Underground structures and tunnels and assess any structural impact due to the proposed works; (b) provide detailed design and Risk Assessment Method Statement for all demolition, temporary and permanent works; (c) provide detailed design and Risk Assessment Method Statement on the use of tall plant/scaffolding/lifting equipment; (d) demonstrate that there will at no time be any potential security risk to our railway, property or structures; (e) mitigate the effects of noise arising from the proposed works on LU assets; and (f) no works to commence on any part of TfL/LU Property or in it's airspace until any agreements required with TfL Engineering, TfL Property or TfL Legal have been agreed and signed by all parties pursuant to condition 5 of planning permission 24/00155/FULL dated 02/07/2024.

  Awaiting decision Conditions Demolition 14 docs

• Second Floor Flat 42 Charterhouse Square London EC1M 6EA

  26/00311/FULL Submitted 2 Mar 2026 50 yards away

  Replacement of 3no. casement windows at second floor flats, at the rear elevation.

  Granted Full applications New dwelling Windows or glazing 15 docs

• 24/00544/FULL Granted

  6 -7 New Street London EC2M 4TP

  Conversion of two dwelling houses into eight studio flats and one two bedroom flat (ii) external alterations to windows on rear elevation of number 7 and mansard roof of number 6.

  Received 28 May, published by the council 30 Oct 2026 Full applications
• 26/00858/FULL Granted

  Condor House 10 St Paul's Churchyard London EC4M 8AL

  Replacement of existing vertical sash window frames and glazing on north, east and northwestern facades with fixed glazing units.

  Received 12 Jun, published by the council 24 Jul 2026 Full applications
• 26/01104/FULL Granted

  30 - 34 Moorgate London EC2R 6DA

  Refurbishment and alterations comprising, (i) alterations to plant equipment at roof level, (ii) installation of CCTV cameras, (iii) alterations to ground floor entrances, and (iv) removal of 2no. ground floor doors and installation of glazing, and associated works.

  Received 31 Jul, published by the council 24 Aug 2026 Full applications
• 26/00828/FULL Withdrawn

  88 Wood Street London EC2V 7DA

  Installation of a structure affixed to the existing south elevation at Level 12 roof terrace to provide a frame and enclosure for the installation of an LED screen and associated speakers.

  Received 8 Jun, published by the council 24 Jul 2026 Full applications
• 26/01538/FULL Awaiting decision

  61 - 65 Holborn Viaduct London EC1A 2FD

  Application Under Section 73 Of the Town and Country Planning Act 1990 (as amended) in relation to planning permission 26/00244/FULL dated 24 June 2026 (itself granted pursuant to a section 73 application to permission reference 22/00882/FULMAJ) to vary conditions 29 (measures to prevent jumping or falling) And 63 (Approved Drawings) to secure an increase in the height of the roof terrace balustrade from 1.2m to 1.8m.

  Received 28 Oct, published by the council 4 Nov 2026 Full applications