8 - 10 Mansion House Place London EC4N 8BJ

1. 4 May 2023

   Received by City of London

2. 29 Jun 2023

   Decision issued: Approved

3. 10 Aug 2026

   Added to PlanIndex

City of London granted permission on 29 June 2023, 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 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

  The installation of external lighting

  Granted Full applications 23 docs

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

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

  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.

  Granted 21 docs

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

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

  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.

  Granted Heritage and listed buildings Windows or glazing 21 docs

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

  26/00741/LBC Submitted 20 May 2026 50 yards away

  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

  Granted Heritage and listed buildings 14 docs

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

  22/01080/CLOPD Submitted 14 Nov 2022 50 yards away

  Certificate of Lawful Development (proposed) for use of part of 1-6 Lombard Street as a separate restaurant (Use Class E)

  Granted Lawful development 5 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