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Planning application

1 Basinghall Avenue London EC2V 5DD

Granted City of London 25/01818/MDC Submission of details (Planning)

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

Proposal

Submission of a scheme which specifies the fume extract arrangements, details relating to mounting of mechanical plant, and inclusive access management plan, pursuant to conditions 5, 6 and 8 of planning permission dated 03/09/2025 (ref: 25/00531/FULL )

As published by the council, reference 25/01818/MDC

Application record

Reference
25/01818/MDC
Type
Submission of details (Planning)
Status
Decided
Decision
Approved
Received
24 Dec 2025
Validated
24 Dec 2025
Decided
6 May 2026
Ward
Bassishaw
Decision by
Delegated
Postcode
EC2V 5DD

Site history

Applications at this address on the City of London register

This site has had 7 applications since 2024: 6 approved, 0 refused.

  • 26/01184/MDC Awaiting decision

    1 Basinghall Avenue London EC2V 5DD

    Submission of details of Survey Information (Photographs and Videos) adjacent highways land pursuant to condition 25 of Planning Permission 23/01297/FULL dated 12.07.2024.

    Submitted 18 Aug 2026
  • 26/01039/MDC Granted

    1 Basinghall Avenue London EC2V 5DD

    Submission of details of Technical Note pursuant to condition 13 of Planning Permission 23/01297/FULL dated 12.07.2024.

    Decided 31 Jul 2026
  • 26/00429/MDC Granted

    1 Basinghall Avenue London EC2V 5DD

    Submission of details of sound insulation compliance and plant noise assessment pursuant to conditions 3 and 4 of Planning permission 25/00531/FULL dated 03.09.2025.

    Decided 15 Jun 2026 Conditions
  • 26/00098/MDC Granted

    1 Basinghall Avenue London EC2V 5DD

    Submission of details of noise assessment and BREEAM acoustic commissioning report pursuant to condition 9 of planning permission 23/01297/FULL dated 12.07.2024.

    Decided 19 Feb 2026 Conditions
  • 25/00796/MDC Granted

    1 Basinghall Avenue London EC2V 5DD

    Submission of an Accessibility Management Plan pursuant to Condition 21 of planning permission dated 12.07.2024 (ref: 23/01297/FULL).

    Decided 6 May 2026 Conditions
  • 24/01141/MDC Granted

    1 Basinghall Avenue London EC2V 5DD

    Submission of details of plant noise, installation and maintenance; and details relating to mounting of mechanical plant to minimise transmission of structure borne sound or vibration pursuant to conditions 3 and 4 of planning permission 23/00852/FULL dated 18/10/2023.

    Decided 19 Dec 2024 Conditions

Timeline

Dates from the published record

  1. 24 Dec 2025

    Received by City of London

  2. 6 May 2026

    Decision issued: Approved

  3. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: 25/00531/FULL (Decided)

Who's behind it

Company information only, from the register and Companies House

Mather Design Studio Agent, a design practice

3 applications on PlanIndex · across 2 councils

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

Americas Sq Ltd Applicant

2 applications 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

6 documents on file for this application

  • APPROVAL OF SUBMISSION OF DETAILS Decision · 07 May 2026
  • ACCESS STATEMENT Other · 26 Mar 2026
  • APPLICATION FORM-REVISED Application Form · 26 Feb 2026
  • CONDITION 8 - ACCESS STATEMENT Other · 26 Feb 2026
  • CONDITION 5 - STATEMENT OF NON-REQUIREMENT REV_ Other · 24 Dec 2025
  • CONDITION 6 - TECHNICAL SUBMITTAL FOR ANTI-VIBRATION MOUNTINGS Other · 24 Dec 2025

Trade members open them from here.

Open the documents

What this grant of permission means

City of London granted permission on 6 May 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

  • 1 Basinghall Avenue London EC2V 5DD

    25/00796/MDC Submitted 17 Jun 2025 0m away

    Submission of an Accessibility Management Plan pursuant to Condition 21 of planning permission dated 12.07.2024 (ref: 23/01297/FULL).

    Granted Conditions 9 docs

  • 1 Basinghall Avenue London EC2V 5DD

    26/00429/MDC Submitted 25 Mar 2026 0m away

    Submission of details of sound insulation compliance and plant noise assessment pursuant to conditions 3 and 4 of Planning permission 25/00531/FULL dated 03.09.2025.

    Granted Conditions 4 docs

  • 1 Basinghall Avenue London EC2V 5DD

    24/01141/MDC Submitted 25 Oct 2024 0m away

    Submission of details of plant noise, installation and maintenance; and details relating to mounting of mechanical plant to minimise transmission of structure borne sound or vibration pursuant to conditions 3 and 4 of planning permission 23/00852/FULL dated 18/10/2023.

    Granted Conditions 5 docs

  • 1 Basinghall Avenue London EC2V 5DD

    26/00098/MDC Submitted 21 Jan 2026 0m away

    Submission of details of noise assessment and BREEAM acoustic commissioning report pursuant to condition 9 of planning permission 23/01297/FULL dated 12.07.2024.

    Granted Conditions 5 docs

  • 1 Basinghall Avenue London EC2V 5DD

    26/01039/MDC Submitted 23 Jul 2026 15m away

    Submission of details of Technical Note pursuant to condition 13 of Planning Permission 23/01297/FULL dated 12.07.2024.

    Granted 4 docs

  • 1 Basinghall Avenue London EC2V 5DD

    26/01184/MDC Submitted 18 Aug 2026 15m away

    99% historically approved · decision due ~13 Oct

    Submission of details of Survey Information (Photographs and Videos) adjacent highways land pursuant to condition 25 of Planning Permission 23/01297/FULL dated 12.07.2024.

    Awaiting decision 37 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.

    30 Apr 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.

    24 Dec 2025 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

    28 Apr 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.

    14 Jan 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.

    30 Jan 2026 Conditions