Planning application
50 Cannon Street London EC4N 6JJ
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
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.
As published by the council, reference 25/01794/FULL
Application record
- Reference
- 25/01794/FULL
- Type
- Full Planning Permission
- Status
- Under Consideration
- Received
- 22 Dec 2025
- Validated
- 23 Dec 2025
- Ward
- Vintry
- Decision by
- Delegated
- Postcode
- EC4N 6JJ
Site history
Applications at this address on the City of London register
This site has had 2 applications since 2025.
-
25/01795/ADVT Awaiting decision
50 Cannon Street London EC4N 6JJ
Installation and display of: (i) non-illuminated bronze fascia lettering measuring 400mm x 4320mm x 100mm atop existing entrance canopy at a height of 2.9m.
Timeline
Dates from the published record
-
22 Dec 2025
Received by City of London
-
23 Dec 2025
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 17 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
City of London took a median of 79 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
- Application: 25/01795/ADVT (Under Consideration)
Who's behind it
Company information only, from the register and Companies House
Lichfields Agent, registered in Newbury
Active · incorporated 2006 · Newbury
1,690 applications on PlanIndex · across 162 councils · 93% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordNegroni Ltd Applicant
2 applications on PlanIndex
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
70 documents on file for this application
- AMENDED FIRE STRATEGY
- STONE SPECIFICATION
- COMMENTS - HISTORIC ENGLAND
- COMMENTS - HISTORIC ENGLAND
- AMENDED ENERGY STRATEGY
- CLP 21.05.26
- GLAZING SPECIFICATION
- GRANITE STONE CLADDING FIXING METHOD
- ALUMINIUM DOOR SPECIFICATION
- SHADING - 5TH FLOOR
- THERMAL COMFORT ANALYSIS
- DS UPDATED
- EXISTING GA - LEVEL 05
- GA PLAN - LEVEL 07
- GA PLAN - LEVEL 05
- DEMOLITION GA PLAN - LEVEL 07
- DEMOLITION GA PLAN - LEVEL 06
- DEMOLITION GA PLAN - LEVEL 05
- DRAWING SCHEDULE FEB 2026
- ROOFTOP CANOPY DETAILS
- EXTERNAL BALUSTRADING DETAILS
- PROPOSED SECTION BB
- PROPOSED SECTION AA
- FACADE TREATMENT - NORTH & SOUTH ROOFTOP
- FACADE TREATMENT - LEVEL 00, 01 & 02
- ENTRANCE ELEVATIONS
- PROPOSED SOUTH ELEVATION
- PROPOSED EAST ELEVATION
- PROPOSED NORTH ELEVATION
- DEMOLITION SOUTH ELEVATION
- DEMOLITION EAST ELEVATION
- DEMOLITION NORTH ELEVATION
- GA PLAN - LEVEL 06
- UPDATED DAS FEB 2026
- A3 VISUALS FEB 2026
- AMENDED ENERGY STRATEGY
- COMMENTS - TRANSPORT FOR LONDON
- COMMENTS - CITY OF LONDON CONSERVATION AREA ADVISORY COMMITTEE
- 11474-WDL-01-ML-DR-A-0001-00-SITE LOCATION PLAN
- EXISTING GA - LEVEL 07
- EXISTING GA - LEVEL B1
- DEMOLITION GA - LEVEL 00
- SITE PLAN
- EXISTING GA - LEVEL 00
- EXISTING GA - LEVEL 06
- GA PLAN - LEVEL B1
- GA PLAN - LEVEL 00
- EXISTING SECTION AA
- EXISTING SECTION BB
- EXISTING NORTH ELEVATION
- EXISTING EAST ELEVATION
- EXISTING SOUTH ELEVATION
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART4
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART5
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART6
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART1
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART2
- 50CS DESIGN AND ACCESS STATEMENT 251216 V3_PART3_LR
- 70724_01 50 CANNON ST - DRAFT CIL FORM 17.12.25
- 70724_01 50 CANNON ST - HERITAGE STATEMENT 17.12.25
- 251205 - 50 CANNON STREET - TRANSPORT STATEMENT - V1.0
- 251205 - 50 CANNON STREET - TRAVEL PLAN - V1.0
- 026650-R01-B NOISE SURVEY AND PLANT NOISE EGRESS LIMITS REPORT
- 33120 251215 50 CANNON STREET - SUSTAINABILITY STATEMENT R3
- 50CS_A3 VISUALS_251216_V2_PART3
- 50CS_A3 VISUALS_251216_V2_PART1
- APPLICATIONFORMREDACTED
- 70724_01 50 CANNON ST - COVER LETTER 17.12.25
- 70724_01 50 CANNON ST - PLANNING STATEMENT 17.10.25
- 50CS_A3 VISUALS_251216_V2_PART2
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with City of London for determination, against a statutory target of eight weeks. Over the last year City of London decided full applications in a median of 122 days. More in our guide to how long planning decisions take.
About full applications
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.
Nearby applications
Within 0.3 miles
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50 Cannon Street London EC4N 6JJ
95% historically approved · decision due ~17 Feb
Installation and display of: (i) non-illuminated bronze fascia lettering measuring 400mm x 4320mm x 100mm atop existing entrance canopy at a height of 2.9m.
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Internal works to subdivide Unit 90 into two suites to be used as short-term serviced accommodation (sui generis).
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Internal works to subdivide Unit 88 into two suites to be used as short-term serviced accommodation (sui generis).
Granted Lawful development 9 docs -
30 Queen Street London EC4R 1BR
Internal works to subdivide Unit 94 into two suites to be used as short-term serviced accommodation (sui generis)
Granted Lawful development 9 docs -
30 Queen Street London EC4R 1BR
Internal works to subdivide Unit 93 into two suites to be used as short-term serviced accommodation (sui generis)
Granted Lawful development 9 docs
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