11 Leadenhall Street London EC3V 1LP Data via plota.co.uk
Proposal
Alterations at roof level including the installation of a fixed vertical ladder, abseil posts, safety line systems and a maintenance walkway, together with the removal of existing access equipment and partial removal of louvre blades, and associated works. Data via plota.co.uk
Application progress
Approved on 11 Sept 2026 · Delegated Decision · Last checked 11 Sept 2026
Documents 9
Decision & officer reports 1
Plans & drawings 4
Application forms 2
Site constraints 12
Show all 30 with distances
- 7 mLloyd's BuildingGrade II
- 7 mLloyd's BuildingGrade I
- 17 m139-144, Leadenhall Street Ec3Grade II
- 18 m147 and 148, Leadenhall StreetGrade II
- 59 mLeadenhall Market With Subsidiary NumberingGrade II*
- 86 mRoyal Bank of ScotlandGrade II
- 90 mChurch of St PeterGrade I
- 94 m7 and 9, Bishopsgate Ec2Grade II
- 106 mLloyds BankGrade II
- 107 m65, Cornhill Ec3Grade II
- 110 m2, White Lion Court Ec 3Grade II
- 111 m37-39, Lime StreetGrade II
- 114 m66 and 67, Cornhill Ec3Grade II
- 116 m54 and 55, Cornhill Ec3Grade II
- 119 mMerchant Taylors HallGrade II*
- 120 mIron Gates and Railings to Entrance of Church of St Andrew UndershaftGrade II
- 121 mGateway to Yard of Church of St PeterGrade II
- 121 m81 and 82, Gracechurch Street Ec3Grade II
- 121 mChurch of St Andrew UndershaftGrade I
- 123 mUnnamed
- 126 m34, Threadneedle Street Ec2Grade II
- 126 m7 and 9, Gracechurch StreetGrade II
- 136 mBritish Linen BankGrade II
- 136 m13 BishopsgateGrade I
- 139 m50, Cornhill and Attached GrillesGrade II
- 140 m32, Threadneedle Street Ec2Grade II
- 142 mUnnamed
- 143 mFormer Australia and New Zealand Banking GroupGrade II
- 147 mGateway and Railings to Forecourt of Number 40Grade II
- 148 mThe Ship TavernGrade II
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 3
Last sold for £6,760,000 in October 2024. Other property, freehold.
More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in August 2019, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- City of London
- Application type
- Full Planning Permission
- Postcode
- EC3V 1LP
- Received
- 14 Jul 2026
- Validated
- 15 Jul 2026
- Ward
- Lime Street
- Case officer
- Show
- Target decision
- 9 Sept 2026
- Decision
- Approved
- Decision date
- 11 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Iceni Projects
- Freehold owner
- Show
How this decision compares
Decided in 58 days from validation, 10 days faster than City of London's median of 68 for extensions. Approved, as 100% of extensions here are.
Plota live figures for extensions decided by City of London in the last twelve months, from validation. City of London decision record →
Public comments
No public comments yet.
Last counted 11 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15063271
- Planning Portal ref
- PP-15063271
- Comments by
- 21 Aug 2026
- Site or press notice
- 31 Jul 2026
- Committee
- 11 Sept 2026
- Statutory expiry
- 9 Sept 2026
- Env. assessment
- No
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
City of London is one of the fastest councils in England for householder decisions, ranking #1 out of 296. The council extends the time limit on 84% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are more likely to be approved here than most councils, with a 100% approval rate vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner and leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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11 Leadenhall Street London EC3V 1LP
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Freehold owner and leaseholders, on paid plans
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