The Mansion House Mansion House Street London EC4N 8BH

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

• 24/00947/LBC Granted

  The Mansion House Mansion House Street London EC4N 8BH

  Proposed installation of Quattro Seal draughtproofing treatment to windows at The Mansion House.

  Decided 8 Nov 2024 Heritage and listed buildings
• 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

1. 4 Dec 2019

   Received by City of London

2. 6 Dec 2019

   Validated

   Checked as complete and ready for consideration.

3. 20 Feb 2020

   Decision issued: Approved

4. 10 Oct 2026

   Added to PlanIndex

City of London granted permission on 20 February 2020, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. 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

  24/00947/LBC Submitted 30 Aug 2024 50 yards away

  Proposed installation of Quattro Seal draughtproofing treatment to windows at The Mansion House.

  Granted Heritage and listed buildings Windows or glazing 21 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

  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 11 docs

• 26/00420/LDC Granted

  Snow Hill Police Station 5 Snow Hill London EC1A 2DP

  Submission of details of post completion survey pursuant to condition 10 of Listed Building Consent 25/01302/LBC dated 06.02.2026.

  Received 23 Mar, published by the council 24 Jul 2026 Lawful development
• 26/00401/LDC Granted

  Snow Hill Police Station 5 Snow Hill London EC1A 2DP

  Submission of details of Internal Strip Out Schedule pursuant to condition 7 of Listed Building Consent 25/01302/LBC dated 06.02.2026.

  Received 19 Mar, published by the council 24 Jul 2026 Lawful development
• 24/00537/LDC Granted

  St Paul's Cathedral School 2 New Change London EC4M 9AD

  Submission of a location for the African oak doors shall be identified and a timescale for installation pursuant to condition 5 of planning permission 23/01148/LBC dated 05/02/2024.

  Received 24 May, published by the council 23 Oct 2026 Lawful development
• 25/01328/LDC Granted

  Poultry Market Charterhouse Street London EC1A 9LH

  Submission of details of the proposed mineral render to the dome roof and details of the layout of the replicated shutter marks, pursuant to condition 2 (part E) of Listed Building Consent ref: 19/01344/LBC dated 28/06/2023.

  Received 29 Sep, published by the council 28 Aug 2026 Lawful development
• 26/01240/LDC Granted

  North Wing St Bartholomews Hospital West Smithfield London EC1A 7BE

  Submission of details of masonry and joinery repairs pursuant to condition 3 of Listed Building Consent 25/00756/LBC (dated 19.08.2025).

  Received 3 Sep, published by the council 7 Sep 2026 Lawful development