Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 14 July 2027
- Last conf. stmt
- 30 June 2026
Ardonagh Specialty Mga Holdings Limited
- Incorporated
- 1 July 2022 (4 years)
- Industry
- Activities of financial services holding companies (64205)
- Directors
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- The Minster Building21 Mincing LaneLondonEC3R 7AG
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 30 April 2025
Irish
Born July 1967 (59)
Corporate Secretary · Appointed 1 July 2022
Director · Appointed 1 July 2022
British
Born March 1987 (39)
Officer history (4 former)
19 June 2025
Resigned Leather, Nabila as Director
30 April 2025
30 April 2025
9 January 2025
Resigned Winterton, Hermione as Director
7 November 2024
Appointed Leather, Nabila as Director
13 June 2024
Appointed Winterton, Hermione as Director
13 June 2024
13 June 2024
Resigned Meredith, Marcus Huw as Director
1 July 2022
1 July 2022
1 July 2022
Appointed Meredith, Marcus Huw as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 1 July 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 11104601
Group structure 19 shown
Ownership group derived from the Companies House PSC register
Ardonagh Specialty Holdings 2 Limited Owns 75–100% of shares
Ardonagh Specialty Employment Services Limited Owns 75–100% of shares
Ardonagh Specialty Partridge Limited Owns 75–100% of shares
Besso Insurance Group Limited Owns 75–100% of shares
Besso Esop Trustee Limited Owns 75–100% of shares
Besso Limited Owns 75–100% of shares
H. Bernstein Insurance Brokers Limited Owns 75–100% of shares
ED Broking Group Limited Owns 75–100% of shares
ED Broking Holdings (2016) Limited Has significant influence or control
ED Broking Holdings (London) Limited Owns 75–100% of shares
ED Broking LLP Has significant influence or control
Hamilton Investment Holdings Limited Owns 75–100% of shares
Hemsley Wynne Furlonge Partners Ltd Owns 50–75% of shares
Oxford Insurance Group Limited Owns 75–100% of shares
Oxford Insurance Brokers Ltd Owns 75–100% of shares
Ardonagh Specialty Mga Holdings Limited This company Owns 75–100% of shares
Cox Mahon Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 30 October 2026 | Registered office address changed | |||
| 16 October 2026 | Other filing | |||
| 16 October 2026 | Other filing | |||
| 16 October 2026 | Accounts filing | |||
| 16 October 2026 | Audit exemption subsidiary accounts | 31 December 2025 |
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