GWP less treaty: £144.6m
40 Lime Street, London EC3M 5BS
t: 0207 929 3223
f: 0207 929 2524
Main line of business: Accident and health, directors' and officers' liability, errors and omissions, property, marine and energy
Houston Casualty is HCC Insurance Holdings' principal insurance company subsidiary. Houston Casualty Company's London branch was authorised by the Treasury in 1998 to operate as a full branch office.