Planning application
26/00314/FULL
140 Leadenhall Street London EC3V 4QT
Proposal
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
As published by the council, reference 26/00314/FULL
Timeline
Dates from the published record
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3 Mar 2026
Received by City of London
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18 May 2026
Decision issued: Approved
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
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
-
26/00270/LBC Granted
147 Leadenhall Street London EC3V 4QT
Installation of four brushed brass plaques to be screw fixed to either side of the entrances to 147 and 148 Leadenhall Street.
-
26/00224/ADVT Awaiting decision
147 Leadenhall Street London EC3V 4QT
Installation and display of: (i) two non-illuminated (business name) brass plaques measuring 0.73m high by 0.54m wide at a height above ground of 1.22m; and (ii) four non-illuminated (building number) brass plaques measuring 1.5m high by 0.2m wide at a height above ground of 1.22m.
-
24/00971/LBC Granted
147 - 148 Leadenhall Street London EC3V 4QT
Internal alterations including new partitions to upper floor office and installation of new external drainage pipe along roof at first floor level.
-
25/00998/FULL Granted
The Leadenhall Building 122 Leadenhall Street London EC3V 4AB
Replacement of artificial grass with paving and associated works.
-
22/01223/MDC Granted
6-8 Bishopsgate & 150 Leadenhall Street London EC3V 4QT
Submission of noise survey pursuant to condition 34 of planning permission 17/00447/FULEIA dated 13 September 2018.
Other full applications applications
In City of London
-
26/01052/FULL Awaiting decision
55 Mark Lane London EC3R 7NE
Installation of new air condenser units and new railing at the south east part of the flat roof and associated works.
-
26/00826/FULL Granted
88 Wood Street London EC2V 7DA
Installation of a double set of doors to be formed within the existing glazed curtain wall at Level 12 roof terrace.
-
26/00797/FULL Granted
1 London Wall Place London EC2Y 5AU
Installation of three metal mechanical louvred ventilation panels at upper ground level in the Fore Street elevation of 1 London Wall Place.
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26/00113/FULL Granted
Salters Hall Gardens St Alphage Garden London EC2
Landscaping comprising (i) replacing of soft landscaping (12sqm of lawn and 26sqm of planting bed) with 38sqm of paving; (ii) Replacement of 41sqm of gravel surface with soft landscaped area comprising high quality diverse pollinator friendly planting; (iii) Provision of 48m linear of new hedgerow.
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26/00573/FULL Granted
International Financial Centre 25 Old Broad Street London EC2N 1HQ
Installation of a canopy to the eastern elevation of the building.