| HDI Global SE | 0207 696 8815 | 1 Great Tower Street, London, EC3R 5DD, United Kingdom |
| HDI Global Specialty SE UK Branch | | |
| Highway Insurance Company | 0845 640 5170 | Commercial Claims Department , 69 Park Lane, Croydon, CR9 1BG, United Kingdom |
| Hiscox | 01206 773914 | Hiscox Liability Claims, 25 London Road, Sittingbourne, ME10 1PE, United Kingdom |
| Hiscox SA | | |
| HMRC Build 616 | | |
| HMRCERN Build618 | | |
| HSB Engineering Insurance Ltd | 0845 345 5510 | Cairo House, Greenacres Road, Waterhead, Oldham, Lancashire, OL4 3JA, United Kingdom |
| Independent Insurance Company Ltd | 0161 274 8830 | c/o Capita Insurance Services Ltd, Churchgate House, 56 Oxford Street, Manchester, M1 6EU, United Kingdom |
| Insurance Corporation of Singapore | | |
