# AON UK Limited

## Details

- **Company number:** [00210725](https://find-and-update.company-information.service.gov.uk/company/00210725)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 29 Dec 1925
- **Registered office:** THE AON CENTRE THE LEADENHALL BUILDING, 122 LEADENHALL STREET, LONDON, EC3V 4AN
- **Nature of business:** [66220](/sic/66220) Activities of insurance agents and brokers
- **Corporate group:** [CFC Group Limited](/group/71276) (58 companies)


## Previous names

- AON Limited (until 30 Mar 2012)
- AON Risk Management Services UK Limited (until 3 Apr 2012)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| KUS, Tracy Lee | director | 7 Aug 2026 |  |
| MADELL, Helene | director | 5 Aug 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Aon Uk Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |




## Owned by

AON UK Limited → [AON UK Holdings Limited](/company/06652620) → [AON UK Holdings Intermediaries Limited](/company/04267675) → [AON UK Group Limited](/company/02398246) → [AON Global Holdings Intermediaries Limited](/company/00688743) → [AON Global Holdings PLC](/company/09221465)



## Controls

- [AON Consulting Limited](/company/03127195) (03127195)
- [AON UK Trustees Limited](/company/03881169) (03881169)
- [Cyber Monitoring Centre Limited](/company/15218930) (15218930)
- [Griffiths & Armour (Holdings) Limited](/company/02839315) (02839315)
- [Henderson Insurance Brokers Limited](/company/01985767) (01985767)
- [Mclagan (Aon) Limited](/company/06731549) (06731549)




## Companies at the same address

- [AON Anz Holdings Limited](/company/08261068) (08261068)
- [AON Assessment (UK) Limited](/company/08512517) (08512517)
- [AON Dc Trustee Limited](/company/09425770) (09425770)
- [AON Finance UK 1 Limited](/company/12334648) (12334648)
- [AON Finance UK 2 Limited](/company/12872162) (12872162)
- [AON Finance UK 4 Limited](/company/13071273) (13071273)
- [AON Finance UK 5 Limited](/company/14257170) (14257170)
- [AON Global Holdings Intermediaries Limited](/company/00688743) (00688743)
- [AON Global Holdings PLC](/company/09221465) (09221465)
- [AON Global Limited](/company/07876075) (07876075)