541 Willoughby House Barbican London EC2Y 8BN

1. 10 Mar 2026

   Received by City of London

2. 14 May 2026

   Decision issued: Approved

3. 24 Jul 2026

   Added to PlanIndex

City of London granted permission on 14 May 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.

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.

• 509 Willoughby House Barbican London EC2Y 8BN

  23/00193/LBC Submitted 21 Feb 2023 50 yards away

  Proposed shower room and storage platform on the top floor and refurbishment of existing bathroom on the second floor level.

  Granted Heritage and listed buildings 7 docs

• 518 Willoughby House Barbican London EC2Y 8BN

  23/01355/LBC Submitted 8 Dec 2023 50 yards away

  Refurbishment of kitchen and bathroom and introduction of enclosure of under stair area to form store cupboard.

  Granted Heritage and listed buildings 9 docs

• 704 Willoughby House Barbican London EC2Y 8BN

  21/00582/LBC Submitted 6 Jul 2021 50 yards away

  Internal refurbishments including: relocation of kitchen and bathroom/WC; new false ceiling to middle floor hall/landing; and alteration of existing non-structural internal walls, door openings and associated frames and doors replaced and increased in height.

  Granted Heritage and listed buildings 25 docs

• 310 Willoughby House Barbican London EC2Y 8BL

  25/00182/LBC Submitted 4 Feb 2025 50 yards away

  Internal alterations including: Removal of L shaped nib wall to outer corner of kitchen along with upper and lower sections of bulkhead wall above and below hatch opening; Alterations to internal doors to become full height; Kitchen, bathroom and WC refurbishment

  Granted Heritage and listed buildings 9 docs

• 23 Brandon Mews Barbican London EC2Y 8BE

  23/00025/LBC Submitted 9 Jan 2023 50 yards away

  Alterations to the garage to create a library and bicycle store.

  Granted Heritage and listed buildings 15 docs

• 21 Moorfields London EC2Y 9AE

  20/00978/MDC Submitted 10 Dec 2020 50 yards away

  Submission of details and samples of materials pursuant to condition 19 (a) and (b) (in part) of planning permission dated 04/05/2018 (app. no. 17/01095/FULEIA).

  Granted Conditions 14 docs

• 26/01084/LBC Granted

  Chapter House St Paul's Churchyard London EC4M 8AD

  Alterations to undercroft of St Paul's Cathedral and minor alterations to Chapter House including (i) Installation of a new passenger lift and associated raised platform within the external contemporary undercroft of St Paul's Cathedral to provide step-free access between the Chapter House and the undercroft (ii) extension of the existing step at the eastern exit of the Chapter House following partial demolition of existing external staircase, landing, and railings to provide level access and replacement of existing security gate (iii) raising the floor level and removal of associated stairs at below-ground level and installation of external, open platform lift in undercroft (No other works to the Cathedral or wider undercroft).

  Received 29 Jul, published by the council 19 Aug 2026 Heritage and listed buildings
• 24/00563/LBC Granted

  6-7 New Street London EC2M 4TP

  External alterations to windows on rear elevation of number 7 and mansard roof of number 6 and internal alterations in association with conversion of two dwelling houses into eight studio flats and one two bedroom flat.

  Received 28 May, published by the council 30 Oct 2026 Heritage and listed buildings
• 26/01174/LBC Granted

  Central Criminal Court Old Bailey London EC4M 7EH

  Refurbishment of existing WCs on the fourth floor, and introduction of additional accessible/ unisex facilities.

  Received 14 Aug, published by the council 8 Sep 2026 Heritage and listed buildings
• 24/01057/LBC Withdrawn

  Snow Hill Police Station 5 Snow Hill London EC1A 2DP

  Installation of 2x lanterns with hub branding and one internally illuminated sign.

  Received 2 Oct, published by the council 21 Oct 2026 Heritage and listed buildings
• 26/01485/LBC Awaiting decision

  609 Seddon House Barbican London EC2Y 8BX

  Internal alterations comprising the demolition of bedroom, bathroom and kitchen stud walls and doors; reconstruction of walls in a partially reconfigured manner; refurbishment works; and installation of suspended false ceiling in landing and kitchen areas.

  Received 20 Oct, published by the council 26 Oct 2026 Heritage and listed buildings