3 Devonshire Square London EC2M 4YA

1. 6 Jul 2026

   Received by City of London

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 31 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   City of London took a median of 78 days over the applications it decided in the last year.

• Application: 26/00959/FULL (Under Consideration)

This application is with City of London for determination, against a statutory target of eight weeks. Over the last year City of London decided heritage and listed building applications in a median of 95 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 3 - 3A Devonshire Square London EC2M 4YA

  26/00959/FULL Submitted 6 Jul 2026 0m away

  99% historically approved · decision due ~31 Aug

  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.

  Decided Full applications Roofing 12 docs

• 10 Devonshire Square London EC2M 4YP

  26/00177/MDC Submitted 4 Feb 2026 27m away

  Submission of partial details of 2a) details of their respective planters, 2b) Details of tree planters and 2d) details of all new urban furniture, including planters and ventilation panels; seating; mesh floor panels; and any other fixed furniture of planning permission 24/00366/FULL dated 17.01.2025.

  Granted Conditions Trees 20 docs

• 10 Devonshire Square London EC2M 4YP

  26/00176/LDC Submitted 4 Feb 2026 27m away

  Submission of details of all new urban furniture, including planters and ventilation panels; seating; mesh floor panels; and any fixed furniture. Pursuant to condition 2a of listed building consent 24/00367/LBC dated 17.01.2025

  Granted Lawful development 20 docs

• Retail Unit 1 The Avenue Devonshire Square London EC2M 4YP

  23/00070/MDC Submitted 24 Jan 2023 27m away

  Submission of a Dispersal and Customer Management Policy pursuant to condition 3 of planning permission 22/00512/FULL dated 15 September 2022.

  Granted Conditions 6 docs

• 10 Devonshire Square London EC2M 4YP

  26/01068/MDC Submitted 28 Jul 2026 35m away

  100% historically approved · decision due ~22 Sep

  Submission of details of Planting Schedule and planting layout pursuant to condition 2(a) and (d) of Planning Permission 24/00366/FULL dated 17.01.2025.

  Awaiting decision 3 docs

• 4 - 5 Devonshire Square London EC2M 4YE

  24/00719/ADVT Submitted 8 Jul 2024 49m away

  The installation and display of: (i) one illuminated projecting sign measuring 0.6m in width, 0.4m in height, and at a height of 2.6m above ground level; (ii) one illuminated plaque sign measuring 0.6m in width, 0.985m in height, and at a height of 0.965m above ground level; and (iii) one non-illuminated glass panel with painted letters sign measuring 0.825m in width, 0.524m high and at a height of 2.657m above ground level.

  Granted Advertising 11 docs

• 26/00934/LBC Granted

  Adelaide House London Bridge London EC4R 9HA

  Internal alterations including the provision of a building management suite within the basement and a business lounge and meeting room suite at ground floor level.

  1 Jul 2026 Heritage and listed buildings
• 26/00986/LBC Granted

  Kings College Maughan Library Chancery Lane London WC2A 1LR

  Installation of acoustic panels in 5no. teaching spaces.

  10 Jul 2026 Heritage and listed buildings
• 26/00937/LBC Granted

  Retail Unit 85 Fleet Street London EC4Y 1AE

  Listed Building Consent (i) to drill a hole in brickwork to allow for fixing of external illumination and (ii) a power cable, utilising the existing bracket in connection with 26/00374/ADVT

  1 Jul 2026 Heritage and listed buildings
• 26/00970/LBC Granted

  Ground Floor And Basement, 26 Throgmorton Street And 123 Old Broad Street, London EC2N 2AN

  External alterations to the building frontage and internal redecoration and refurbishment of ground floor and basement levels.

  8 Jul 2026 Heritage and listed buildings
• 26/00697/LBC Granted

  Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH

  Internal and external alterations including replacement of the boiler and installation of a new flue, window repairs, minor structural repairs to the slated roof and installation of a man safe system, brickwork repairs, removal of paint and DOFF cleaning to masonry.

  13 May 2026 Heritage and listed buildings