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Planning application

Leadenhall Court 1 Leadenhall Street London EC3V 1PP

Granted City of London 25/01699/MDC Submission of details (Planning)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Submission of details of plant noise, installation and maintenance pursuant to condition 28 of planning permission 18/00740/FULEIA dated 28/03/2019.

As published by the council, reference 25/01699/MDC

Application record

Reference
25/01699/MDC
Type
Submission of details (Planning)
Status
Decided
Decision
Granted As published: Approved
Received
4 Dec 2025
Validated
4 Dec 2025
Decided
29 Jan 2026
Ward
Lime Street
Decision by
Delegated
Postcode
EC3V 1PP

Site history

Applications at this address on the City of London register

This site has had 16 applications since 2021: 15 approved, 0 refused.

  • 26/00552/PODC Awaiting decision

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of the Local Procurement Strategy Final Report pursuant to Schedule 3 Paragraph 2.8 of the S106 Agreement dated 28th March 2019 (Planning Application Reference: 18/00740/FULEIA).

    Submitted 17 Apr 2026
  • 26/00397/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of details of Level 32 Terrace Landscape Details Report and Wind Microclimate Technical Memorandum pursuant to conditions 23 and 27 of Planning permission 18/00740/FULEIA dated 28.03.2019.

    Decided 15 Apr 2026 Conditions
  • 26/00251/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of detail of BREEAM Certificate pursuant to condition 41 of Planning permission 18/00740/FULEIA dated 28.03.2019.

    Decided 10 Apr 2026 Conditions
  • 25/01563/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of details pertaining to sound insulation and the resistance to the transmission of sound pursuant to condition 24 of planning permission 18/00740/FULEIA dated 28/03/2019.

    Decided 24 Aug 2026
  • 25/01413/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of details relating to mounting of mechanical plant to minimise transmission of structure borne sound or vibration pursuant to condition 29 of planning permission 18/00740/FULEIA dated 28/03/2019.

    Decided 13 Nov 2025 Conditions
  • 25/01519/PODC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of the Interim Travel Plan pursuant to Schedule 3 Paragraph 9.1 of the S106 Agreement dated 28th March 2019 (Planning Application Reference: 18/00740/FULEIA).

    Decided 12 Nov 2025
  • 25/01335/PODC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of a Delivery and Servicing Management Plan pursuant to Schedule 3, Paragraph 10.1 of the Section 106 agreement associated with planning application ref. no. 18/00740/FULEIA dated 28th March 2019.

    Decided 17 Feb 2026
  • 25/01193/PODC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of details of public terrace management plan pursuant to schedule 3, paragraph 12.2 of the Section 106 agreement dated 28th March 2019 (18/00740/FULEIA).

    Decided 9 Dec 2025
  • 25/01134/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of Level 32 Terrace Landscape Details Report and Wind Microclimate Technical Memorandum pursuant to partial discharge (relating to the level 32 terrace only) of conditions 23 and 27 of planning permission 18/00740/FULEIA dated 27.03.2019.

    Decided 27 Nov 2025 Conditions
  • 25/00980/MDC Granted

    Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    Submission of Environmental Verification Report pursuant to discharge of Condition 13c of Planning Permission 18/00740/FULEIA dated 27.03.2019.

    Decided 4 Aug 2025 Conditions

Timeline

Dates from the published record

  1. 4 Dec 2025

    Received by City of London

  2. 29 Jan 2026

    Decision issued: Approved

  3. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: 18/00740/FULEIA (Decided)

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,256 applications on PlanIndex · across 37 councils · 98% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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1 Leadenhall Limited Partnership Applicant, registered in London

Active · incorporated 2017 · London

1 application 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 record

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

  • OFFICER'S REPORT Officers Report · 29 Jan 2026
  • DECISION Decision · 29 Jan 2026
  • APPLICATIONFORMREDACTED Application Form · 04 Dec 2025
  • 1 LEADENHALL - CONDITION 28 - COVER LETTER (031225) Cover Letter · 04 Dec 2025
  • 16288-R12-B ACOUSTIC COMMISSIONING REPORT - BREEAM POL 05 AND CONDITION 28 Accompanying report · 04 Dec 2025

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Open the documents

What this grant of permission means

City of London granted permission on 29 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  • Leadenhall Court 1 Leadenhall Street London

    21/00090/MDC Submitted 10 Feb 2021 0m away

    Submission of details of sewer vents pursuant to condition 12 of planning permission 18/00740/FULEIA dated 28th March 2019.

    Granted Conditions 5 docs

  • Leadenhall Court 1 Leadenhall Street London

    21/00089/MDC Submitted 10 Feb 2021 0m away

    Submission of Construction Environmental Management Plan pursuant to condition 11 of planning permission 18/00740/FULEIA dated 28th March 2019.

    Granted Conditions 18 docs

  • Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    21/00464/PODC Submitted 2 Jun 2021 0m away

    Submission of the Utility Connection Requirements and Draft Programme pursuant to Schedule 3 Paragraph 13.1 of the Section 106 Agreement dated 28 March 2019 (Planning Application Reference 18/00740/FULEIA).

    Granted 8 docs

  • Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    21/00332/MDC Submitted 30 Apr 2021 0m away

    Submission of details of water saving measures pursuant to condition 15 of planning permission 18/00740/FULEIA dated 28th March 2019.

    Granted Conditions 25 docs

  • Leadenhall Court 1 Leadenhall Street London

    21/00219/MDC Submitted 23 Mar 2021 0m away

    Details of a Construction Logistics Plan pursuant to Condition 10 of planning permission dated 28.03.2019 (18/00740/FULEIA).

    Granted Conditions 35 docs

  • Leadenhall Court 1 Leadenhall Street London EC3V 1PP

    25/00587/PODC Submitted 14 Mar 2025 0m away

    Submission of details of the Incubator Space pursuant to Schedule 3 Paragraph 16.2 of the Section 106 agreement dated 28th March 2019 (18/00740/FULEIA).

    Granted 3 docs

In City of London

  • 26/00641/MDC Granted

    Development Site Salisbury Square London

    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.

    Received 30 Apr, published by the council 24 Jul 2026 Conditions
  • 25/01807/MDC Granted

    47-50 Mark Lane London EC3R 5AS

    Submission of a site survey and survey of highway and other land at the perimeter of the site indicating the proposed finished floor levels at basement and ground floor levels in relation to the existing Ordnance Datum levels of the adjoining streets and open spaces pursuant to condition 7 of planning permission 24/01044/FULL dated 25/03/2025.

    Received 24 Dec, published by the council 24 Jul 2026 Conditions
  • 26/00622/MDC Granted

    61 - 65 Holborn Viaduct London EC1A 2FD

    Submission of details of external facing materials pursuant to part discharge of Parts E and K and full discharge of Parts F and H of Condition 21 of planning permission 26/00244/FULL dated 24th June 2026

    Received 28 Apr, published by the council 24 Jul 2026 Conditions
  • 26/00048/MDC Granted

    Cripplegate House 1 Golden Lane London EC1Y 0RR

    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.

    Received 14 Jan, published by the council 24 Jul 2026 Conditions
  • 26/00138/MDC Granted

    Cripplegate House 1 Golden Lane London EC1Y 0RR

    Submission of details generator technical report pursuant to condition 20 of Planning Permission 22/00202/FULMAJ dated 23.01.2023.

    Received 30 Jan, published by the council 24 Jul 2026 Conditions