Site Under Development Our website is currently under development, but will be re-launching soon. To contact us, please call 020 8662 8184*. Lines are open: Monday to Friday, 8.30am - 5pm Alternatively, you can e-mail us at mailto:info@hpis.co.uk *For security and training purposes, calls will be recorded and may be monitored. Hospital Plan Insurance Services Limted is registered in England number 02100356. Registered Office: 96 George Street, Croydon CR9 1BU.