Apple2000 (formerly BASUG) was a user group that ran in the UK from 1981 to 1992. It published regular bi-monthly magazines devoted to the Apple II and Macintosh line, ran a Bulletin Board (TABBS), and hosted a regular stand at computer shows in the UK. Scans of the entire set of their published magazines, including other related material, is available from this link: Apple2000 Magazines
The Apple2000 committee meet Steve Wozniak at the launch of the Apple IIgs in the UK
Members of the Apple2000 committee, greet Roger Wagner at a User Group meeting