CompanyCore
UK company intelligence
Company profile report
Prepared 30 June 2026

AON US & INTERNATIONAL HOLDINGS LIMITED

08556939 · ltd · incorporated 2013-06-05

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
The Aon Centre The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AN, United Kingdom
SIC codes
64205 — Activities of financial services holding companies
Accounts next due
2026-09-30
Confirmation statement next due
2027-05-26

2. Directors (3 active)

BOYD, Alistair Patrick
director · appointed 2026-02-13 · born 2/1979 (age 47)
CLARKE, Dean Leonard
director · appointed 2026-02-13 · born 2/1969 (age 57)
MUGASHU, Gardner
director · appointed 2020-02-21 · born 10/1973 (age 53)

3. Shareholders (2 active)

Aon Public Limited Company
75-100% shares · 75-100% voting · board control
Aon Plc
75-100% shares · 75-100% voting

4. Group structure

2 corporate shareholders identified. Group structure is distributed.

Aon Public Limited Company
Corporate parent · 75-100%
Aon Plc
Corporate parent · 75-100%

Headline verdict

Opportunity score
73/100 (Strong)
Owner dependency
moderate — 50/100
Red flags
0 high · 0 medium · 0 low