80 Basinghall Street London EC2V 5AG

1. 7 Nov 2023

   Received by City of London

2. 2 Jan 2024

   Validated

   Checked as complete and ready for consideration.

3. 5 Jul 2024

   Decision issued: Approved

4. 29 Sep 2026

   Added to PlanIndex

City of London granted permission on 5 July 2024, 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.

• 1 Guildhall Buildings London EC2P 2EJ

  25/01581/FULL Submitted 12 Nov 2025 50 yards away

  Installation of two replacement automatic entrance doors to Guildhall Art Gallery.

  Granted Full applications 12 docs

• Guildhall Building Structure Guildhall Yard London EC2V 7HH

  25/00464/LBC Submitted 3 Apr 2025 50 yards away

  Demolition of existing security kiosk and replacement with new enlarged security kiosk within Members Car Park in Guildhall West Wing.

  Granted Heritage and listed buildings Demolition 25 docs

• Guildhall Building Structure Guildhall Yard London EC2V 7HH

  25/01495/LBC Submitted 29 Oct 2025 50 yards away

  The installation and upgrading of the audio-visual sound system within the Great Hall at London?s Guildhall, specifically, the replacement of the speaker system.

  Granted Heritage and listed buildings 13 docs

• Guildhall Guildhall Yard London EC2P 2EJ

  26/00116/LBC Submitted 27 Jan 2026 50 yards away

  Alterations to a Grade I Listed Building as part of roof repairs and refurbishment to the Guildhall Great Hall, including: (i) repairs to the lantern and fleche with new internal access, (ii) roof repairs including replacement guttering and gable reinforcement, (iii) reinstatement of historic weathervane atop the fleche, (iv) repairs to gable stairs, turret doors and fall arrest systems, (v) associated works. This application has been submitted in conjunction with application ref. 26/00115/FULL for planning permission for rooftop additions.

  Granted Heritage and listed buildings 47 docs

• Guildhall Guildhall Yard London EC2P 2EJ

  26/00115/FULL Submitted 27 Jan 2026 50 yards away

  Installation of additional rooftop features, forming part of wider repairs and refurbishment of the Guildhall Great Hall roof, including: (i) installation of historic weathervane atop the fleche, (ii) structural reinforcement of the stone gables, (iii) installation of a fall arrest system. This application has been submitted in conjunction with application ref. 26/00116/LBC for listed building consent for wider roof repairs.

  Granted Full applications 61 docs

• Guildhall Guildhall Yard London EC2P 2EJ

  26/00115/FULLR3 Submitted 27 Jan 2026 50 yards away

  Installation of additional rooftop features, forming part of wider repairs and refurbishment of the Guildhall Great Hall roof, including: (i) installation of historic weathervane atop the fleche, (ii) structural reinforcement of the stone gables, (iii) installation of a fall arrest system. This application has been submitted in conjunction with application ref. 26/00116/LBC for listed building consent for wider roof repairs.

  Granted Full applications 60 docs

• 25/01794/FULL Granted

  50 Cannon Street London EC4N 6JJ

  Refurbishment of existing office building with works including: creation of roof terraces, extension of existing lift shaft, replacement and relocation of existing rooftop plant and associated structures, changes to internal car and cycle parking arrangements, and improvements to the building's facade.

  Received 22 Dec, published by the council 24 Jul 2026 Full applications
• 26/00865/FULL Granted

  9 Newbury Street London EC1A 7HU

  Extensions and alterations to the rear and interior of the existing office building (Use Class E) to provide (i) upgraded office space at lower ground and ground floors; (ii) conversion from office to one studio flat and one 1-bed dwelling (Use Class C3) at 1st to 3rd floors; and (iii) provision of a 1-bed dwelling within a newly created two storey roof extension at 4th and 5th floors with a roof terrace at 4th floor.

  Received 16 Jun, published by the council 24 Jul 2026 Full applications
• 26/01110/FULL Granted

  200 Aldersgate Street London EC1A 4HD

  Retrospective application for the installation of 2no. condenser units to fifth floor roof.

  Received 3 Aug, published by the council 20 Aug 2026 Full applications
• 26/01109/FULL Granted

  100 Bishopsgate London EC2N 4AA

  Installation of artwork along the junction of the landscaped space and the walls of St Ethelburga's Centre of Reconciliation and Peace: Continuum by Halima Cassell.

  Received 3 Aug, published by the council 21 Aug 2026 Full applications
• 26/01053/FULL Granted

  49 Cheapside London EC2V 6AT

  Shopfront alteration at Unit 1A to replace existing solid blanking panel with clear glass

  Received 27 Jul, published by the council 20 Sep 2026 Full applications