THAMES UNDERWRITING LIMITED

Company Number 07136128

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Status Active
Incorporated January 26, 2010
Entity Type Ltd
Top-Level Financial Health Verified bottom-line metrics extracted from registry filings
Registered Office

2 Minster Court
London
EC3R 7PD

Nature of Business (SIC)
65120
Financial Calendar & Filing Registry
Filing Classification Audit Exemption Subsidiary
Dec 31, 2025
Next Accounts Due Accounts Up to Date
Sep 30, 2027
Confirmation Statement Active & Verified
Feb 9, 2027
Registry Status Live Synced
Corporate Intelligence Summary

THAMES UNDERWRITING LIMITED is a British corporate entity currently listed with a status of active. Registered as company #07136128, this organization has been active since January 2010. Primarily in the 65120 sector, the business maintains its official headquarters at 2 Minster Court. This profile provides deep-link access to officer appointment history, ownership structures (PSCs), and full filing history as recorded by Companies House.

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Filing History & Activity

Recent Documents
Accounts
Oct 8, 2026
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Accounts
Oct 8, 2026
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Other
Oct 8, 2026
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Other
Oct 8, 2026
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Officers
Jun 10, 2026
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Officers
Jun 10, 2026
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Officers
Jun 9, 2026
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Officers
Jun 9, 2026
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Confirmation Statement
Jan 26, 2026
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Accounts
Sep 23, 2025
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Accounts
Sep 23, 2025
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Other
Sep 23, 2025
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Other
Sep 23, 2025
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Confirmation Statement
Jan 27, 2025
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Accounts
Aug 21, 2024
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Confirmation Statement
Jan 31, 2024
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Officers
Jan 5, 2024
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Accounts
Oct 2, 2023
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Mortgage
Sep 5, 2023
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Confirmation Statement
Feb 2, 2023
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Persons With Significant Control
Jan 18, 2023
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Persons With Significant Control
Jan 18, 2023
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Accounts
Dec 21, 2022
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Officers
Nov 28, 2022
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Officers
Nov 11, 2022
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Ownership & Significant Control

Significant Controllers
Ardonagh Advisory Mga Holdings Limited
• Ownership of shares 75 to 100 percent
• Voting rights 75 to 100 percent
• Right to appoint and remove directors
Corporate Entity Person With Significant Control
Geo Specialty Group Holdings Limited
• Ownership of shares 75 to 100 percent
• Voting rights 75 to 100 percent
• Right to appoint and remove directors
Corporate Entity Person With Significant Control
Mr Keith Derek Syrett
• Ownership of shares 25 to 50 percent
Individual Person With Significant Control

Board & Leadership

Board Retention
25% over 16 years
Directory of Officers
Active
Active
director
Active
secretary
Resigned
Resigned
Resigned
Resigned
Resigned
director
Resigned
Resigned
Resigned
Resigned

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