Planning application
The Baltic Exchange 38 St Mary Axe London EC3A 8EX
Works: Loft or dormer Windows or glazing
Relates to 25/00838/LBC
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 new dormer windows pursuant to discharge of condition 3(h) of Listed Building Consent 25/00838/LBC dated 10.11.2025.
As published by the council, reference 26/00762/MDC
Application record
- Reference
- 26/00762/MDC
- Type
- Submission of details (LBC/CAC)
- Status
- Under Consideration
- Received
- 25 May 2026
- Validated
- 25 May 2026
- 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.
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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
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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.
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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.
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26/00771/LDC Withdrawn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.
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26/00772/MDC Withdrawn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.
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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.
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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.
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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.
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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
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25/01504/MDC Granted
The Baltic Exchange 38 St Mary Axe London EC3A 8EX
Submission of details of the roof terrace including plant and ductwork arrangements, balustrades, finishes etc pursuant to condition 3 (part N) of listed building consent 25/00838/LBC dated 10/11/2025.
Timeline
Dates from the published record
-
25 May 2026
Received by City of London
-
24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 20 July 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 84 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
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25/00838/LBC Granted
The Baltic Exchange 38 St Mary Axe London EC3A 8EX
Application under Section 19 of the Planning (Listed Buildings and Conservation Areas) Act 1990 to vary condition 5 of Listed Building Consent reference 24/00978/LBC dated 26.06.2025 to amend the approved plans for amendments to include: Installation of a roof top plant enclosure, roof top plant, roof level lighting, planters and knee rail safety fencing.
Who's behind it
Company information only, from the register and Companies House
SM Planning Ltd Agent, a planning consultancy
116 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.
See their track recordBaltic 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
- APPROVAL OF SUBMISSION OF DETAILS
- PLANNING AND HERITAGE DRAWINGS DORMER WINDOW TYPES 10A & 10B DETAILS - SHEET 1 O
- PLANNING AND HERITAGE DRAWINGS DORMER WINDOW TYPES 10A & 10B DETAILS - SHEET 3 O
- PLANNING AND HERITAGE DRAWINGS DORMER WINDOW TYPES 10A & 10B DETAILS - SHEET 2 O
- PLANNING AND HERITAGE DRAWINGS DORMER WINDOW TYPES 10A & 10B DETAILS - SHEET 4 O
- APPLICATIONFORMREDACTED
Watch members (£5 a month) open the document list from here.
Open the documentsWhat 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 decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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The Baltic Exchange 38 St Mary Axe London EC3A 8EX
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.
Granted Full applications 13 docs -
The Baltic Exchange 38 St Mary Axe London EC3A 8EX
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
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
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
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
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
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