Contact Information

Aon Phone Numbers

Customer Service:

  • +44 207 623 5500
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Corporate Office Address:

122 Leadenhall Street
London, Greater London EC3V 4AN
United Kingdom


+44 (0)20 7621 1511

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Aon Rating Stats

1.5 out of 5 stars
based on 159 reviews
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Aon Pros and Cons

Pros: Very fast processing, Excellent service, When i thought we were covered, Pricing affordable, Wonderful as described on prvios pages

Cons: Service is very bad, Purchased travel insurance and 5 months later not resolved, Insurance scam, Very slow processing, Runaround with claim service designed to wear you down

Related Companies

Aon Hewitt, Hewitt Associates, Hewitt Financial Services, Becketts


AON is an international company which specializes in three spheres: insurance and reinsurance brokerage, risk management services and human resource consulting. AON builds its products and services around the unique needs of its customers in different countries, involving professionals with deep knowledge in local markets and industries. In 2009 A.M. Best ranked the company as the #1 global insurance brokerage. AOL offers integrated capital solutions, encouraging competition among highly rated reinsurers and looking for new capital providers constantly. Providing a complete array of consulting and outsourcing services AON is also mentioned among the world's top global human capital consulting companies. The company is headquartered in Chicago, IL and has over 500 offices in more than 120 countries.

Aon reviews and complaints

Aon is ranked 140 out of 1850 in Insurance category

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