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Planning application

Development Site 10 King William Street London

Awaiting decision City of London 26/01264/MDC

Relates to 24/00467/NMA

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Submission of details of Mechanical plant mounting and vibration isolation pursuant to Condition 14 of Planning Permission 21/00279/FULMAJ dated 30.06.2022 (as amended under 24/00467/NMA dated 01 October 2024).

As published by the council, reference 26/01264/MDC

Application record

Reference
26/01264/MDC
Status
Under Consideration
Received
9 Sep 2026
Validated
9 Sep 2026

Site history

Applications at this address on the City of London register

This site has had 5 applications since 2025: 4 approved, 0 refused.

  • 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.

    Decided 30 Jul 2026
  • 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.

    Decided 8 Jul 2026
  • 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.

    Decided 10 Jul 2026
  • 25/01606/MDC Granted

    Development Site 10 King William Street London

    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.

    Decided 24 Mar 2026 Conditions

Timeline

Dates from the published record

  1. 9 Sep 2026

    Received by City of London

  2. 21 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 4 November 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 80 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 24/00467/NMA Granted

    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

    Decided 1 Oct 2024 Amendments

What 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's median decision took 80 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on City of London's portal will say. Our guide explains the common types.