The Mansion House Mansion House Street London EC4N 8BH

This site has had 5 applications since 2019: 5 approved, 0 refused.

• 23/01133/FULL Granted

  The Mansion House Mansion House Street London EC4N 8BH

  Installation of replacement lighting in the form of two (2) sets of three (3) external LED floodlights to illuminate the stained glass windows on the Eastern and Western faces of the Egyptian Hall.

  Decided 12 Dec 2023 Full applications
• 23/00909/LBC Granted

  The Mansion House Mansion House Street London EC4N 8BH

  Installation of replacement lighting in the form of two (2) sets of three (3) external LED floodlights to illuminate the stained glass windows on the Eastern and Western faces of the Egyptian Hall.

  Decided 12 Dec 2023 Heritage and listed buildings
• 19/01257/MDC Granted

  The Mansion House Mansion House Street London EC4N 8BH

  Details of the final colour finish for static dome, fully functional dome camera and ANPR camera and details of containment and cables to all cameras including routes and colour finish pursuant to conditions 2 (a) and (b) of planning permission dated 25th July 2019 (19/00182/FULL).

  Decided 20 Feb 2020 Conditions
• 19/01256/LDC Granted

  The Mansion House Mansion House Street London EC4N 8BH

  Details of the final colour finish for static dome, fully functional dome camera and ANPR camera and details of containment and cables to all cameras including routes and colour finish pursuant to conditions 2 (a) and (b) of listed building consent dated 25th July 2019 (19/00183/LBC).

  Decided 20 Feb 2020 Lawful development

1. 30 Aug 2024

   Received by City of London

2. 8 Nov 2024

   Decision issued: Approved

3. 25 Jul 2026

   Added to PlanIndex

City of London granted permission on 8 November 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.

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.

• Lord Mayors Residence The Mansion House Mansion House Street London EC4N 8BH

  25/01205/FULL Submitted 2 Sep 2025 50 yards away

  Installation of Air Source Heat Pumps and Photovoltaic panels at roof level and associated infrastructure and works.

  Granted Full applications 2 docs

• Lord Mayors Residence The Mansion House Mansion House Street London EC4N 8BH

  25/01206/LBC Submitted 2 Sep 2025 50 yards away

  Installation of Air Source Heat Pumps and Photovoltaic panels at roof level and associated infrastructure and works.

  Granted Heritage and listed buildings 37 docs

• The Mansion House Mansion House Street London EC4N 8BH

  19/01257/MDC Submitted 4 Dec 2019 50 yards away

  Details of the final colour finish for static dome, fully functional dome camera and ANPR camera and details of containment and cables to all cameras including routes and colour finish pursuant to conditions 2 (a) and (b) of planning permission dated 25th July 2019 (19/00182/FULL).

  Granted Conditions 6 docs

• The Mansion House Mansion House Street London EC4N 8BH

  19/01256/LDC Submitted 4 Dec 2019 50 yards away

  Details of the final colour finish for static dome, fully functional dome camera and ANPR camera and details of containment and cables to all cameras including routes and colour finish pursuant to conditions 2 (a) and (b) of listed building consent dated 25th July 2019 (19/00183/LBC).

  Granted Lawful development 6 docs

• The Mansion House Mansion House Street London EC4N 8BH

  23/00909/LBC Submitted 17 Aug 2023 50 yards away

  Installation of replacement lighting in the form of two (2) sets of three (3) external LED floodlights to illuminate the stained glass windows on the Eastern and Western faces of the Egyptian Hall.

  Granted Heritage and listed buildings Windows or glazing 12 docs

• The Mansion House Mansion House Street London EC4N 8BH

  23/01133/FULL Submitted 16 Oct 2023 50 yards away

  Installation of replacement lighting in the form of two (2) sets of three (3) external LED floodlights to illuminate the stained glass windows on the Eastern and Western faces of the Egyptian Hall.

  Granted Full applications Windows or glazing 10 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