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Planning application

24/00974/CLOPD

Dovetail Building 115 - 123 Houndsditch London EC3A 7BU

Granted City of London Certificate of Lawfulness (Proposed)

Proposal

Certificate of Lawful Development (proposed) for demolition of a pre-cast concrete plant room structure at roof level of the existing 123 Houndsditch building, as consented by the approved development works under planning permission dated 01.02.2022 (ref: 21/00622/FULEIA).

As published by the council, reference 24/00974/CLOPD

Timeline

Dates from the published record

  1. 9 Sep 2024

    Received by City of London

  2. 31 Oct 2024

    Decision issued: Grant Certificate of Lawful Development

  3. 25 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/00750/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of details of Piling Design and Method Statement pursuant to condition 12(c) of Planning Permission 25/00276/FULEIA dated 19.08.2025.

    22 May 2026 0m away Conditions
  • 25/01142/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of Climate Change Resilience Sustainability Statement (CCRSS) pursuant to Condition 13 of planning permission dated 19.08.2025 (ref: 25/00276/FULEIA).

    20 Aug 2025 5m away Conditions
  • 25/01145/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of Sewer Vent Report pursuant to Condition 19 of planning permission dated 19.08.2025 (ref: 25/00276/FULEIA).

    20 Aug 2025 5m away Conditions
  • 25/01144/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of Counter Terrorism Design Note pursuant to Condition 17 of planning permission dated 19.08.2025 (ref: 25/00276/FULEIA).

    20 Aug 2025 5m away Conditions
  • 25/01177/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of details pursuant to Condition 76 (Basement Impact Assessment) of planning permission dated 19.08.2025 (ref: 25/00276/FULEIA).

    27 Aug 2025 5m away Conditions
  • 25/01160/MDC Granted

    115 - 123 Houndsditch London EC3A 7BU

    Submission of Site Levels drawings and design note pursuant to Condition 6 of planning permission dated 19.08.2025 (ref: 25/00276/FULEIA).

    22 Aug 2025 5m away Conditions

In City of London

  • 26/01066/CLOPD Awaiting decision

    Unit 3 1 Liverpool Street London

    Certificate of Lawful Development (proposed) for confirmation that the proposed Use of Unit 3 would comply with Condition 32 of planning permission 23/01143/FULEIA dated 1st July 2024.

    28 Jul 2026 Lawful development
  • 26/01038/LDC Awaiting decision

    65 Fleet Street London EC4Y 1HT

    Submission of details of condition survey and method statement pursuant to Condition 6 (b) and (c) of Listed Building Consent 24/00649/LBC dated 20.12.2024.

    22 Jul 2026 Lawful development
  • 26/01036/LDC Awaiting decision

    65 Fleet Street London EC4Y 1HT

    Submission of details of condition survey and method statement pursuant to Condition 7 parts (b) and (c) of Listed Building Consent 24/00649/LBC dated 20.12.2024.

    22 Jul 2026 Lawful development
  • 26/00885/CLEUD Granted

    Vintners Place 68 Upper Thames Street London EC4V 3BJ

    Certificate of Lawful Development (existing) for confirmation that the works carried out at roof level constitute the lawful implementation of planning permission 21/00923/FULL, dated 10 March 2022.

    22 Jun 2026 Lawful development
  • 26/00771/LDC Withdrawn

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of (i) new windows, (ii) details of the proposed lightwell windows, (iii) new dormer windows to Bury Court and (iv) details of new glazed notch and junction pursuant to condition 3 (f), (h), (h) and (i) of Listed Building Consent 25/00838/LBC dated 10.11.2025.

    27 May 2026 Lawful development