| Aldgate Insurance Company Limited | 0800 678 1100 | FSCS, Beaufort House, 15 St. Botolph Street, London, EC3A 7QU |
| Allianz Global Corporate & Specialty SE | 0203 451 3676 | Allianz House, 60 Gracechurch Street, London, EC3V 0HR |
| Allianz Insurance plc | 01483 218281 | PO Box 5007, Milton Keynes, MK9 2BF |
| Allianz N Ireland plc | 00442890895605 | Allianz p.l.c, 3 Cromac Quay, Ormeau Road, Belfast, BT7 2JD |
| Allied World Assurance Company (Europe) Plc | 44 020 7480 4410 | 30 St. Mary Axe, 3rd Floor, London, EC3A 8BF, United Kingdom |
| Allied World Managing Agency Limited | 020 7220 0600 | 30 St Mary Axe, London, EC3A 8BF, United Kingdom |
| Alreford Limited | 00353 1266 6097 | Third Floor, The Metropolitan Building, James Joyce Street, Dublin 1, Dublin, ZZ9 9ZZ, Ireland |
| American International Group UK Limited | 0161 817 6306 | The AIG Building, 2-8 Altyre Road, Croydon, Surrey, CR9 2LG |
| AmTrust at Lloyd's | 020 3003 6964 | 1 Great Tower Street, London, EC3R 5AA, United Kingdom |
| AmTrust Europe Ltd | 0115 941 1022 | Market Square House, St James's Street, Nottingham, NG1 6FG, United Kingdom |
