Planning application
25/01563/MDC
Leadenhall Court 1 Leadenhall Street London EC3V 1PP
Proposal
Submission of details pertaining to sound insulation and the resistance to the transmission of sound pursuant to condition 24 of planning permission 18/00740/FULEIA dated 28/03/2019.
As published by the council, reference 25/01563/MDC
Timeline
Dates from the published record
-
10 Nov 2025
Received by City of London
-
24 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with City of London for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
-
26/00441/LBC Granted
Lloyds Building 1 Lime Street London EC3M 7DQ
Internal alterations comprising alterations to lighting, ceilings and new pipework connections to provide new services within Galleries 5 & 6.
-
26/00733/LBC Awaiting decision
Lloyds Building 1 Lime Street London EC3M 7DQ
Works to external lighting (including part re-lamping and part replacement of other light units) and updates to external lighting scheme.
-
26/00090/CLOPD Granted
11 Leadenhall Street London EC3V 1LP
Certificate of Lawful Development (proposed) for minor external alterations at ground floor level, including (i) replacement of two timber doors with framed glass doors, (ii) replacement of existing louvres, and (iii) replacement of two canopies, one above each of the two doors, together with alterations to plant equipment at roof level comprising (iv) the replacement and installation of additional plant within the existing roof-level plant enclosure.
-
25/01716/ADVT Granted
11 Leadenhall Street London EC3V 1LP
Installation and display of one internally illuminated fascia sign measuring 2000mmm x 200mm at a height of 3m above ground level.
-
26/00886/FULL Awaiting decision
10 Lime Street London EC3M 7AA
Internal and external alterations including (i) Replacement of canopy and associated cladding to the main entrance at Lime Street; (ii) Replacement of sliding doorset with circle slider at Lime Street; (iii) Creation of roof terrace and associated balustrades at fifth floor level following removal of existing BMU; (iv) Replacement of services plant at roof level.
-
26/00315/LBC Granted
140 Leadenhall Street London EC3V 4QT
Proposed replacement plant, plant enclosure, metal screen, proposed decking and mesh infill to existing balustrade at level 04, and replacement plant and enclosure at mezzanine level
Other conditions applications
In City of London
-
26/00993/MDC Granted
55 And 65 Old Broad Street London EC2M 1RX
Submission of Construction Logistics Plan pursuant to discharge of Condition 8 of planning permission 23/00469/FULEIA dated 19.12.2024.
-
26/00776/MDC Granted
Faryners House 25 Monument Street London EC3R 8BQ
Submission of details of Site Condition Survey pursuant to condition 23 of Planning Permission 24/00535/FULL dated 24.04.2026.
-
26/00808/MDC Granted
Tenter House 45 Moorfields London EC2Y 9AE
Submission of details of a Piling Method Statement pursuant to conditions 73 and 75 of Planning permission 24/00209/FULMAJ dated 14.10.2025 (as amended 25/01531/NMA).
-
26/00898/MDC Granted
55 And 65 Old Broad Street London EC2M 1RX
Submission of Infrastructure Protection Details pursuant to Condition 38 of Planning Permission 23/00469/FULEIA dated 19.12.2024.
-
26/00896/MDC Granted
Poultry Market And General Market And The Annexe Buildings West Smithfield London EC1A 9PS
Submission of details of fume extract arrangement, ventilation and kitchen extract arrangements pursuant to condition 33 and 34 of Planning Permission 19/01343/FULEIA dated 13.04.2023.