Infomat was a customer information system used by British Rail and its successors during the 1980s and 1990s. It was first introduced as a tape-based system in 1983 before becoming solid state by the late 1980s. Infomat was taken over by Radicle in 1991.

Voice Years Notes
Robert Lister 1983-19??
Angela Peberdy 1983-19??
Julie Berry 1988-19?? Replaced Angela Peberdy for new recordings.