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 17 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

• Second Floor Flat 41 Charterhouse Square London EC1M 6EA

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

  98% historically approved · decision due ~10 Sep

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

  Awaiting decision 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

• 26/00883/FULL Granted

  Pavement Outside 44 Cheapside London EC2V 6AH

  This application relates to the installation of a modern, multifunction Hub unit featuring an integral advertisement display and defibrillator

  Received 19 Jun, published by the council 24 Jul 2026 Full applications
• 26/00612/FULL Granted

  Barbican Arts And Conference Centre Silk Street London EC2Y 8DS

  New hard and soft landscaping for the sculpture court to include removal and replacement of all paving with new waterproofing below, new ramps and steps, new raised planting beds, seating, and lighting, proposed parameters for temporary structures and artworks to facilitate continued use of the sculpture court for art installations, works to the staff spaces facades to upgrade glazing and frames to level 2 and other associated works.

  Received 27 Apr, published by the council 24 Jul 2026 Full applications
• 26/00518/FULL Granted

  200 Aldersgate Street London EC1A 4HD

  Works to create provision of a terrace on the second floor and associated development.

  Received 13 Apr, published by the council 24 Jul 2026 Full applications
• 26/00959/FULL Granted

  3 - 3A Devonshire Square London EC2M 4YA

  Works to roof comprising: (i) installation of insulation, (ii) installation of ventilation provision, (iii) replacement of roofing membrane and battens, (iv) reinstatement and replacement of slate roof coverings, (v) installation of lead-lined box gutters and sheet coverings, and (vi) associated external alterations.

  Received 6 Jul, published by the council 24 Jul 2026 Full applications
• 26/00466/FULL Granted

  67 Lombard Street London EC3V 9LJ

  Works comprising: (i) partial removal of louvres on levels 6, 7 and 8. (ii) consolidation of rooftop plant and creation of terrace. (iii) removal of BMU system. (iv) other associated works.

  Received 31 Mar, published by the council 24 Jul 2026 Full applications