| EC Insurance Company | 0330 221 0250 | ECA Court, 24-26 South Park, Sevenoaks, Kent, TN13 1DU, United Kingdom |
| Ecclesiastical Insurance Office plc (EIO) | 0161 817 6525 | Benefact House, 2000 Pioneer Avenue, Gloucester Business Park, Brockworth, Gloucester, GL3 4AW, United Kingdom |
| Electricity Industry Run Off Services Ltd (EIROS) | 01423 727050 | Garwyn Group, 4th Floor, The Exchange, Station Parade, Harrogate, North Yorkshire, HG1 1PL, United Kingdom |
| Elite Insurance Company LTD | 0845 601 1221 | High Holborn House, 52-54 High Holborn, London, WC1V 6RL |
| Elizabethan Insurance Company LTD (London Branch) | 0207 265 5000 | 1 Alie Street, London, E1 8DE |
| Endurance Worldwide Insurance Limited | 0207 337 2929 | Minster Court, Mincing Lane, London, EC3R 7BB |
| English & American Insurance Ltd c-o Pro Global | 01452 782500 | Southgate House, Southgate Street, Gloucester, GL1 1UB |
| Enstar Managing Agency Limited | 020 7680 4100 | C-o Enstar EU Ltd, 8th Floor, One Creechurch Place, London, EC3A 5AY, United Kingdom |
| Enterprise Insurance Company Plc | 0330 102 6986 | Suite 3, 2nd Floor, Icom House, 1-5 Irish Town, Gibraltar, GX11 1AA |
| Equitas Insurance Limited | 01268 706720 | C/O Resolute New Claims, Resolute Management Limited, 5th Floor, Phoenix House, Christopher Martin Road, Basildon, Essex, SS14 3EZ, United Kingdom |
