Forum House 15 - 18 Lime Street London EC3M 7AN

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 26/00860/LBC Granted

  Forum House 15 - 18 Lime Street London EC3M 7AN

  Replacement entrance doors to cycle access on Leadenhall Market elevation with like-for-like doors to match existing, with colour to match the Leadenhall Market paint scheme.

  Decided 12 Aug 2026 Heritage and listed buildings

1. 12 Jun 2026

   Received by City of London

2. 24 Jul 2026

   Added to PlanIndex

3. 12 Aug 2026

   Decision issued: Approved

4. 16 Aug 2026

   Status changed to Decided

   Previously Under Consideration.

• Application: 26/00860/LBC (Decided)

City of London granted permission on 12 August 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.

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.

• Forum House 15 - 18 Lime Street London EC3M 7AN

  26/00860/LBC Submitted 12 Jun 2026 50 yards away

  Replacement entrance doors to cycle access on Leadenhall Market elevation with like-for-like doors to match existing, with colour to match the Leadenhall Market paint scheme.

  Granted Heritage and listed buildings 28 docs

• 17 - 18 Lime Street London EC3M 7AN

  24/00843/ADVT Submitted 7 Aug 2024 50 yards away

  Installation and display of: (i) one internally illuminated projecting clock sign to the Lime Street facade measuring 0.6m in diameter, at a height above ground of 3.75m; and (ii) one non illuminated fascia signage, measuring 1m in width and 0.11m in height at a height of 3.75m above ground level.

  Granted Advertising 8 docs

• 25 - 26 Lime Street London EC3M 7HR

  25/00639/FULL Submitted 13 May 2025 50 yards away

  Change of use from Office and Retail (Use Class E) and Bar (Sui Generis) to Hotel with ancillary bar, co-working space and coffee shop (Use Class C1). The development includes partial demolition of existing building, and construction of infill extension to the rear / side, new commercial frontage and associated works.

  Granted Full applications Extension Demolition 101 docs

• 15 Cullum Street London EC3M 7JJ

  23/01131/ADVT Submitted 12 Oct 2023 50 yards away

  Installation and display of one internally-illuminated projecting sign, measuring 0.9m (w) by 0.5m (h) at a height of 3.53m above the pavement.

  Granted Advertising 11 docs

• 155A Fenchurch Street London EC3M 6AL

  24/01006/ADVT Submitted 18 Sep 2024 50 yards away

  Installation and display of one internally illuminated projecting sign measuring 600mm high by 900mm wide and 100mm deep at a height above ground level of 2.8m

  Granted Advertising 7 docs

• 155 Fenchurch Street London EC3M 6AL

  21/00322/ADVT Submitted 23 Apr 2021 50 yards away

  Installation of one non-illuminated fascia sign measuring 0.6m(h) by 1.05m(w) by 0.03m(d) at a height of 2.75m above ground.

  Granted Advertising 12 docs

• 26/01083/FULL Granted

  Offices 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 Full applications
• 26/01051/FULL Granted

  55 Mark Lane London EC3R 7NE

  Application under S73 of the Town and Country Planning Act 1990 (as amended) to allow the removal of condition 2 (refuse collection) of planning permission 15/00931/FULL dated 29/10/2015.

  Received 27 Jul, published by the council 9 Aug 2026 Full applications
• 24/00544/FULL Granted

  6 -7 New Street London EC2M 4TP

  Conversion of two dwelling houses into eight studio flats and one two bedroom flat (ii) external alterations to windows on rear elevation of number 7 and mansard roof of number 6.

  Received 28 May, published by the council 30 Oct 2026 Full applications
• 26/00858/FULL Granted

  Condor House 10 St Paul's Churchyard London EC4M 8AL

  Replacement of existing vertical sash window frames and glazing on north, east and northwestern facades with fixed glazing units.

  Received 12 Jun, published by the council 24 Jul 2026 Full applications
• 26/01104/FULL Granted

  30 - 34 Moorgate London EC2R 6DA

  Refurbishment and alterations comprising, (i) alterations to plant equipment at roof level, (ii) installation of CCTV cameras, (iii) alterations to ground floor entrances, and (iv) removal of 2no. ground floor doors and installation of glazing, and associated works.

  Received 31 Jul, published by the council 24 Aug 2026 Full applications