| Black Sea & Baltic Insurance Ltd c-o Pro Global | 01452 782500 | Southgate House, Southgate Street, Gloucester, GL1 1UB |
| BMS International Insurance DAC | 00353 1 639 6493 | Elm Park, Merrion Road, Dublin 4, Dublin, ZZ9 9ZZ, Ireland |
| Bray Insurance Company Limited | 00356 2132 2076 | 3rd Floor, Development House, St Anne Street, FRN9010, Floriana, ZZ9 9ZZ, Malta |
| Bridgehaven Specialty UK Ltd | 020 3150 4704 | Suite 326, 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 |
