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Planning application

The Baltic Exchange 38 St Mary Axe London EC3A 8EX

Granted City of London 25/00750/FULL Full Planning Permission

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

Proposal

Application under Section 73 of the Town and Country Planning Act 1990 (as amended) for the variation of Condition 20 (Approved Drawings) of planning permission reference 21/01065/FULL to enable minor material amendments to the approved scheme for the erection of a rooftop plant enclosure with associated works.

As published by the council, reference 25/00750/FULL

Application record

Reference
25/00750/FULL
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Approved
Received
9 Jun 2025
Validated
9 Jun 2025
Decided
10 Nov 2025
Ward
Aldgate
Decision by
Delegated
Postcode
EC3A 8EX

Site history

Applications at this address on the City of London register

This site has had 44 applications since 2022: 40 approved, 0 refused.

  • 26/01191/LDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of drawings pursuant to discharge of condition 3(j) of planning permission 25/00838/LBC dated 10/11/2025

    Decided 15 Sep 2026 Lawful development
  • 26/01191/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of drawings pursuant to discharge of condition 3(j) of planning permission 24/00978/LBC dated 26.06.2025.

    Decided 15 Sep 2026
  • 26/00915/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of plant noise pursuant to condition 6 of planning permission 25/00750/FULL dated 10.11.2025.

    Decided 10 Jul 2026
  • 26/00771/LDC Withdrawn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.

    Decided 16 Jul 2026 Lawful development
  • 26/00772/MDC Withdrawn

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of (i) new windows (ii) new dormer windows to Bury Court and (iii) new glazed notch and junction pursuant to condition 13 of Planning Permission 25/00750/FULL dated 10.11.2025.

    Decided 16 Jul 2026
  • 26/00765/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of new windows pursuant to discharge of condition 13(e) of planning permission 25/00750/FULL dated 10.11.2025.

    Decided 24 Jun 2026
  • 26/00762/LDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of new dormer windows pursuant to discharge of condition 3(h) of Listed Building Consent 25/00838/LBC dated 10.11.2025.

    Decided 24 Jun 2026 Lawful development
  • 26/00762/MDC Awaiting decision

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of new dormer windows pursuant to discharge of condition 3(h) of Listed Building Consent 25/00838/LBC dated 10.11.2025.

    Submitted 25 May 2026 Heritage and listed buildings
  • 25/01640/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of a Servicing Management Plan demonstrating the arrangements for control of the arrival and departure of vehicles servicing the premises pursuant to condition 17 of planning permission 25/00750/FULL dated 10/11/2025.

    Decided 3 Feb 2026 Conditions
  • 25/01508/LBC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Removal of modern partitions and a single historic partition at second floor level

    Decided 23 Jun 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 9 Jun 2025

    Received by City of London

  2. 10 Nov 2025

    Decision issued: Approved

  3. 7 Sep 2026

    Added to PlanIndex

Cases linked to this one on the register

5 later applications on the register refer to this one:

  • 26/00915/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of plant noise pursuant to condition 6 of planning permission 25/00750/FULL dated 10.11.2025.

    Decided 10 Jul 2026
  • 26/00772/MDC Withdrawn

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of (i) new windows (ii) new dormer windows to Bury Court and (iii) new glazed notch and junction pursuant to condition 13 of Planning Permission 25/00750/FULL dated 10.11.2025.

    Decided 16 Jul 2026
  • 26/00765/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of new windows pursuant to discharge of condition 13(e) of planning permission 25/00750/FULL dated 10.11.2025.

    Decided 24 Jun 2026
  • 25/01640/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of a Servicing Management Plan demonstrating the arrangements for control of the arrival and departure of vehicles servicing the premises pursuant to condition 17 of planning permission 25/00750/FULL dated 10/11/2025.

    Decided 3 Feb 2026 Conditions
  • 25/01503/MDC Granted

    The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    Submission of details of the proposed external lighting scheme pursuant to condition 13 (part H) of planning permission 25/00750/FULL dated 10/11/2025.

    Decided 15 Jan 2026 Conditions
  • Application: 21/01065/FULL (Decided)

Who's behind it

Company information only, from the register and Companies House

SM Planning Ltd Agent, a planning consultancy

115 applications on PlanIndex · across 24 councils · 81% 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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Baltic Investment Holdings Limited Applicant, registered in London

Active · incorporated 2021 · London

34 applications on PlanIndex · 100% 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 record

Documents

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

13 documents on file for this application

  • PLANNING PERMISSION FOR DEVELOPMENT (CONDITIONAL) Decision · 10 Nov 2025
  • PLANNING STATEMENT LETTER Cover Letter · 09 Jun 2025
  • HERITAGE STATEMENT Accompanying report · 09 Jun 2025
  • PROPOSED NORTH EAST ELEVATION Other · 09 Jun 2025
  • NMA 1 LEVEL 06 PROPOSED GENERAL ARRANGEMENT PLAN Drawing · 09 Jun 2025
  • PROPOSED SITE PLAN Site Plan · 09 Jun 2025
  • PROPOSED SOUTH WEST ELEVATION Drawing · 09 Jun 2025
  • NMA 1 ROOF PROPOSED GENERAL ARRANGEMENT PLAN Drawing · 09 Jun 2025
  • PROPOSED NORTH WEST & WEST ELEVATION Drawing · 09 Jun 2025
  • PROPOSED SOUTH EAST ELEVATION Drawing · 09 Jun 2025
  • PLANT ENCLOSURE ELEVATION Drawing · 09 Jun 2025
  • 31119-RP-PTM3-R3-EXTERNAL PLANT NOISE EMISSION KMK Report - Acoustic/Noise Report · 09 Jun 2025
  • APPLICATIONFORMREDACTED Application Form · 09 Jun 2025

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What this grant of permission means

City of London granted permission on 10 November 2025, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    22/00816/LDC Submitted 24 Aug 2022 50 yards away

    Submission of a Structural Feasibility Report pursuant to condition 4 of Listed Building Consent 21/01066/LBC (dated 14.06.2022).

    Granted Lawful development 12 docs

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    24/00683/LDC Submitted 28 Jun 2024 50 yards away

    Submission of details of stone cleaning including method statement pursuant to condition 3(C) of planning permission 21/01066/LBC dated 14/06/2022.

    Granted Lawful development 10 docs

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    24/00684/LDC Submitted 28 Jun 2024 50 yards away

    Submission of details of repair works to external elevations pursuant to condition 3(D) of planning permission 21/01066/LBC dated 14/06/2022.

    Granted Lawful development 6 docs

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    22/00772/MDC Submitted 17 Aug 2022 50 yards away

    Submission of a Structural Feasibility Report pursuant to condition 11 of planning permission 21/01065/FULL (dated 14.06.2022).

    Granted Conditions 14 docs

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    24/00436/MDC Submitted 29 Apr 2024 50 yards away

    Submission of details of new windows throughout the elevations; and details of new dormer windows to Bury Court elevation pursuant to condition 13c (in part) and 13e of planning permission 21/01065/FULL dated 14/06/2022.

    Granted Conditions Loft or dormer Windows or glazing 58 docs

  • The Baltic Exchange 38 St Mary Axe London EC3A 8EX

    24/00435/LDC Submitted 29 Apr 2024 50 yards away

    Submission of details of new windows throughout the elevations; and details of new dormer windows to Bury Court elevation pursuant to condition 3f (in part) and 3h of planning permission 21/01066/FULL dated 14/06/2022.

    Granted Lawful development Loft or dormer Windows or glazing 59 docs

In City of London

  • 25/01794/FULL Granted

    50 Cannon Street London EC4N 6JJ

    Refurbishment of existing office building with works including: creation of roof terraces, extension of existing lift shaft, replacement and relocation of existing rooftop plant and associated structures, changes to internal car and cycle parking arrangements, and improvements to the building's facade.

    Received 22 Dec, published by the council 24 Jul 2026 Full applications
  • 26/00865/FULL Granted

    9 Newbury Street London EC1A 7HU

    Extensions and alterations to the rear and interior of the existing office building (Use Class E) to provide (i) upgraded office space at lower ground and ground floors; (ii) conversion from office to one studio flat and one 1-bed dwelling (Use Class C3) at 1st to 3rd floors; and (iii) provision of a 1-bed dwelling within a newly created two storey roof extension at 4th and 5th floors with a roof terrace at 4th floor.

    Received 16 Jun, published by the council 24 Jul 2026 Full applications
  • 26/01110/FULL Granted

    200 Aldersgate Street London EC1A 4HD

    Retrospective application for the installation of 2no. condenser units to fifth floor roof.

    Received 3 Aug, published by the council 20 Aug 2026 Full applications
  • 26/01109/FULL Granted

    100 Bishopsgate London EC2N 4AA

    Installation of artwork along the junction of the landscaped space and the walls of St Ethelburga's Centre of Reconciliation and Peace: Continuum by Halima Cassell.

    Received 3 Aug, published by the council 21 Aug 2026 Full applications
  • 26/01053/FULL Granted

    49 Cheapside London EC2V 6AT

    Shopfront alteration at Unit 1A to replace existing solid blanking panel with clear glass

    Received 27 Jul, published by the council 20 Sep 2026 Full applications