CompanyCore
UK company intelligence
Company profile report
Prepared 18 June 2026

ANTARES UNDERWRITING LIMITED

06304562 · ltd · incorporated 2007-07-06

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
21 Lime Street, London, EC3M 7HB, England
SIC codes
65120 — Non-life insurance; 65202 — Non-life reinsurance
Accounts next due
2026-09-30
Confirmation statement next due
2026-07-08

2. Directors (3 active)

GRAHAM, Mark Carmichael
director · appointed 2025-05-20 · born 11/1963 (age 63)
KEERS, Robert Anthony
director · appointed 2022-04-12 · born 9/1974 (age 52)
ROSE-MCMULLEN, Amy
director · appointed 2024-09-25 · born 5/1988 (age 38)

3. Shareholders (1 active)

Antares Global Holdings Limited
75-100% shares

4. Group structure

Antares Global Holdings Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Antares Global Holdings Limited
Corporate parent · 75-100%

5. Security

26 total charges (26 outstanding, 0 satisfied).

Headline verdict

Opportunity score
75/100 (Strong)
Owner dependency
moderate — 58/100
Red flags
0 high · 0 medium · 1 low