2003 - Doris Salcedo, "Untitled" (1,550 chairs, Istanbul Biennial)

2002 - Ian Davenport, "Untitled Circle Panting: Pink and Rose"

2001 - Martin Creed, "Work No. 227: The Lights Going On and Off"

2000 - Jeff Koons, "Balloon Dog (Orange)"

1999 - Martin Creed, "Work No. 240, Fuck Off"

1998 - Doris Salcedo, "Untitled"

1997 - Pipilotti Rist, "Ever is Over All" (installation view showing still from film)

(See an extract from the film here)

1996 - Peter Halley, "Instant City"

1995 - Jake & Dinos Chapman, "Zygotic acceleration, biogenetic, desublimated libidinal model"

1994 - Agnes Martin, "Untitled #5"

1993 - Rachel Whiteread, "House"

1992 - Jenny Saville, "Branded"

1991 - Richard Long, "South Bank Circle"

1990 - Damien Hirst, "A Thousand Years"

1989 - Mona Hatoum, "The Light at the End"