1982 - Atari Console
1984 - ZX Spectrum 48k+
1986 - Commodore 64
1988 - Atari ST
1989 - Commodore Amiga A500
1992 - Commodore Amiga A600
1994 - Packard Bell 486 25Mhz SX, 2MB Ram, 40MB HD - £999

1995 - Compaq Presario - Pentium I 120Mhz - £1199

1998 - Dan Technology - Pentium II 400MHz, ATI All-in-Wonder PRO 8MB, STB Voodoo II 16MB etc. - £1,200ish.
After that started building my own PC's with stuff from OcUK from 2001 onwards, using an ABIT KR7A motherboard- RIP ABIT

with an AMD Athlon 1700XP etc (INTEL used to be crap then lol!)
Used to be on the old OcUK forums prior to this one, I didn't join the new forum till a year after it was established i.e. 2003
