Educated at Wigan and Prescot Grammar Schools, he received his first degree in Computer Science from Essex University.

Whilst still an undergraduate at Essex, Roberts was one of the group of students who conceived and developed the world's first multi-user computer game (MUD) along with Roy Trubshaw and Richard Bartle.

[2][3] His first job was with Digital Equipment Corporation (DEC) as a software engineer, where (among other projects) he subsequently worked on the pioneering ALL-IN-1 email and office automation system.

[4] In 1996 he founded the Island Networks group of companies,[5] including CHANNELISLES.NET, the registry operator of the .gg and .je top level domains for Guernsey and Jersey.

[22] He presents an occasional music programme on Channel Island local FM and DAB radio station QUAY-FM[23] and serves as a director of its owner, not-for-profit Alderney Broadcasting Co. Ltd.