| CNA Insurance Co Ltd | +44 20 7743 6800 | 1st Floor Minster Court, 2 Mincing Lane, London, EC3R 7BB, United Kingdom |
| Codeve Insurance Company Limited | +353 1 407 4998 | Floor 4, 25/28 Adelaide Road, Dublin D02 RY98, Dublin, ZZ9 9ZZ, IRELAND |
| Collingwood Insurance Company Ltd | 0845 370 0008 | 3/1 Waterport Place, Gibraltar, ZZ9 9ZZ |
| Convex UK Services Ltd | 020 3997 1153 | 52 Lime St, Langbourn, London, EC3M 7AF |
| Cornish Mutual Assurance Co Ltd | 01872 277151 | CMA House, Newham Road, Newham, Truro, TR1 2SU, United Kingdom |
| Coromin Insurance (Ireland) Ltd | 00 353 1 605 3000 | 25-28 Adelaide Road, Dublin, ZZ9 9ZZ, Ireland |
| Cotton Trades | | |
| Covea (Reading) | 0118 925 8896 | Norman Place, Reading, Berkshire, RG1 8DA |
| Covea (West Malling) | 0845 2711300 | 50 Kings Hill Avenue, West Malling, Kent, ME19 4JX |
| CSUK on behalf of Zurich Ins PLC | 01903 836800 | Second Floor, Units B-C, Downlands Business Park, Worthing, BN14 9RX, United Kingdom |
