Planning application
Development Site 10 King William Street London
Works: Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Submission of particulars and samples of the materials to be used on all external faces of the building including upper level surfaces; and details of the proposed new facade(s) including typical details of the fenestration and entrances pursuant to condition 12 (parts A and B) of planning permission 21/00279/FULMAJ dated 30/06/2022.
As published by the council, reference 25/01606/MDC
Application record
- Reference
- 25/01606/MDC
- Type
- Submission of details (Planning)
- Status
- Under Consideration
- Received
- 17 Nov 2025
- Validated
- 17 Nov 2025
- Ward
- Candlewick
- Decision by
- Delegated
Site history
Applications at this address on the City of London register
This site has had 4 applications since 2025: 3 approved, 0 refused.
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26/00730/MDC Granted
Development Site 10 King William Street London
Submission of details of spot heights on a roof and terrace plan pursuant to Condition 18 of Planning Permission 21/00279/FULMAJ dated 30.06.2022.
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26/00731/MDC Granted
Development Site 10 King William Street London
Submission of details of position and size of green roof, construction, planting irrigation and maintenance regime for the proposed green roof(s) pursuant to condition 16 and 17 of Planning Permission 21/00279/FULMAJ dated 30.06.2022.
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26/00553/MDC Granted
Development Site 10 King William Street London
Submission of details of Lighting Strategy pursuant to condition 19 of Planning permission 21/00279/FULMAJ dated 12.07.2022.
Timeline
Dates from the published record
-
17 Nov 2025
Received by City of London
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 12 January 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 78 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Avison Young Limited Agent
1,358 applications on PlanIndex · across 174 councils · 94% 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
3 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them 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 condition discharge and variation applications in a median of 83 days. More in our guide to how long planning decisions take.
About condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Submission of a detailed site investigation to establish if the site is contaminated and to determine the potential for pollution of the water environment pursuant to condition 14 of planning permission 21/00777/FULMAJ dated 30/06/2022.
Granted Conditions 49 docs -
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Submission of a detailed Whole Life Cycle Carbon assessment pursuant to condition 8 of planning permission 21/00279/FULMAJ dated 30/06/2022.
Granted Conditions 5 docs -
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Submission of a detailed Circular Economy Statement pursuant to condition 7 of planning permission 21/00279/FULMAJ dated 30/06/2022.
Granted Conditions 5 docs -
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Non-material amendment under Section 96A of the Town and Country Planning Act (as amended) to planning permission dated 12.07.2022 (21/00777/FULMAJ) to allow for minor external alterations to the proposed facade, minor rationalisations and corrections to drawings, and other minor associated internal and external changes.
Granted Amendments 28 docs -
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane, London EC4.
Installation of 3.no internally illuminated projecting signs to the Abchurch Lane elevation and 2no. internally illuminated projecting signs to the Cannon Street elevation.
Granted Advertising 15 docs -
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Non-material amendment under Section 96A of the Town and Country Planning Act (as amended) to planning permission dated 12.07.2022 (21/00279/FULMAJ) to allow for minor external alterations to the proposed facade and its alignment, minor rationalisations and corrections to drawings, and other minor associated internal and external changes
Granted Amendments 36 docs
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26/00641/MDC Granted
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Submission of Construction Local Procurement Monitoring pursuant to the partial discharge of Condition 2(B) and Court Building Details pursuant to the partial discharge of Condition 37 parts (c), (e), (f), (i), (j) and (l) of Planning Permission 20/00997/FULEIA dated 30.07.2021.
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25/01807/MDC Granted
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26/00622/MDC Granted
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26/00048/MDC Granted
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Submission of details of the position and size of the green/blue roof(s), the type of planting and a substantial contribution of the green/blue roof(s) to biodiversity and rainwater attenuation pursuant to condition 11 of planning permission 22/00202/FULMAJ dated 23/01/2023.
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26/00138/MDC Granted
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