| Bridgehaven Specialty UK Ltd | 020 3131 0202 | 70 Gracechurch Street, London, EC3V 0HR, United Kingdom |
| Brit Insurance Holdings Plc | | |
| Brit Syndicates Ltd | 0207 098 6943 | 55 Bishopsgate, London, EC2N 3AS, United Kingdom |
| Builders Accident Insurance Ltd | 01244 370077 | c/o BAI Claims Services Ltd, Poplar House, Park West, Sealand Road, Chester, CH1 4RN, United Kingdom |
| Builders Direct SA | 08452077448 | Langleys Claims Services, Queens House, Micklegate, York, YO1 6WG |
| Calpe Insurance Company Limited | 020 3968 8005 | c-o Corin Underwriting Limited, 25 Rectory Grove, Leigh-on-Sea, Essex, SS9 2HA, United Kingdom |
| Canopius Managing Agents Limited | 020 7337 3872 | Gallery 9, One Lime Street, London, EC3M 7HA, United Kingdom |
| Capita Business Services Ltd | 0161 741 0000 | Lakeside House, Cheadle Royal Business Park, Cheadle, Cheshire, SK8 3FT, United Kingdom |
| Capita Insurance Services | 0161 741 0000 | Lakeside House, Cheadle Royal Business Park, Cheadle, Cheshire, SK8 3FT, United Kingdom |
| Carbon Underwriting | 0204 570 0334 | 5th Foor, 20 Gracechurch Street, London, EC3V 0BG, United Kingdom |
