The Mansion House Mansion House Street London EC4N 8BH

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 36 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 38 docs

• 1 Lombard Street London EC3V 9AA

  26/00769/LBC Submitted 27 May 2026 50 yards away

  Internal alterations at basement and ground floor level in association with existing restaurant.

  Granted Heritage and listed buildings 13 docs

• Scottish Provident Building 1 - 6 Lombard Street London EC3V 9AA

  25/01398/FULL Submitted 10 Oct 2025 50 yards away

  98% historically approved · decision due ~5 Dec

  The installation of external lighting

  Decided Full applications 14 docs

• Scottish Provident Building 1 - 6 Lombard Street London EC3V 9AA

  25/01399/ADVT Submitted 10 Oct 2025 50 yards away

  99% historically approved · decision due ~5 Dec

  The installation and display of: (i) 1x externally illuminated projecting sign measuring 0.93m in width, 0.415m high and at height of 2.75m above ground level; (ii) 1x non-illuminated fascia sign measuring 1.560m in width, 0.280m high and at a height of 4.080m above ground level; (iii) 1x non-illuminated fascia sign measuring 2.685m in width, 0.6m high and at a height of 3.82m above ground level; (iv) 1x internally illuminated menu box measuring 0.42m in width, 0.64m high and at a height of 1.425m above ground level; (v) 1x non-illuminated Edmondo brass plaque measuring 0.395m in width, 0.23m high, and at a height of 1.27m above ground level; and (vi) 1x non-illuminated No. 6 brass plaque measuring 0.395m in width, 0.23m high and at a height of 1.27m above ground level.

  Decided 13 docs

• Scottish Provident Building 1 - 6 Lombard Street London EC3V 9AA

  25/01397/LBC Submitted 10 Oct 2025 50 yards away

  100% historically approved · decision due ~5 Dec

  External alterations comprising of (i) the installation of signage; (ii) the installation of lighting; (iii) the installation of plaques; (iv) the removal of existing signage; (v) the removal of existing shutters; and (vi) the painting of existing window frames, planters, railings, and entrance gates.

  Decided Heritage and listed buildings Windows or glazing 12 docs

• 26/00613/LBC Granted

  Barbican Arts And Conference Centre Silk Street London EC2Y 8DS

  New hard and soft landscaping for the sculpture court to include removal and replacement of all paving with new waterproofing below, new ramps and steps, new raised planting beds, seating, lighting, and drinking water fountain. Works to the staff spaces to include internal reconfiguration, new WCs, showers, and kitchenette, works to the facades to upgrade glazing and frames at level 2. Upgrade and replacement fixtures, fittings and finishes and other associated works.

  Received 27 Apr, published by the council 24 Jul 2026 Heritage and listed buildings
• 26/00741/LBC Granted

  Scottish Provident Building 1 - 6 Lombard Street London EC3V 9AA

  Application under Section 19 of the Planning (Listed Buildings and Conservation Areas) Act 1990 to amend Condition 3 (Approved Drawings) of Listed Building Consent 25/00564/LBC(dated 12.01.2026) to amend the internal layout

  Received 20 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 25/01316/LBC Granted

  Victoria House 25 Tudor Street London EC4Y 0DD

  Internal and external works comprising of: (i) the removal of an existing door on the western elevation and the installation of a replacement door; (ii) the installation of signage on the western elevation; (iii) the installation of 2no. AC condensers at roof level; (v) restaurant fit out comprising of installation of finishes, lighting, furniture, kitchen and bar counters and equipment, mechanical, electrical and plumbing services; and (vi) all associated works.

  Received 25 Sep, published by the council 24 Jul 2026 Heritage and listed buildings
• 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.

  Received 1 Jul, published by the council 31 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.

  Received 10 Jul, published by the council 24 Jul 2026 Heritage and listed buildings