Their art explores deliberately shocking subject matters; for instance, in 2008, they produced a series of works that appropriated original watercolours by Adolf Hitler.
Jake Chapman made reference to mutual "seething disdain" and told the Guardian they were both "sick of the partnership" and were "no longer having fresh ideas together".
They were brought up in Cheltenham but moved to St Leonards-on-Sea where they attended a local comprehensive (Christ Church Primary) & (William Parker School).
An early piece consisted of eighty-three scenes of torture and disfigurement derivative of those recorded by Francisco Goya in his series of etchings, The Disasters of War (a work they later returned to) rendered into small three-dimensional plastic models.
One of these was later turned into a life-size work, Great Deeds Against the Dead, shown along with Zygotic Acceleration, Biogenetic, De-Sublimated Libidinal Model (Enlarged x 1000) at the Sensation exhibition in 1997.
[5] Their sculpture Hell (2000) consisted of a large number of miniature figures of Nazis arranged in nine glass cases laid out in the shape of a swastika.
Using a title from the Tim Burton film, in 2004 they curated A Nightmare Before Christmas as part of the occasional All Tomorrow's Parties music festival at Camber Sands.
From April–June 2003, the Chapmans held a solo show at Modern Art Oxford entitled The Rape of Creativity in which "the enfants terribles of Britart, bought a mint collection of Francisco Goya's most celebrated prints – and set about systematically defacing them".
[6] BBC described more of the exhibition's art: "Drawings of mutant Ronald McDonalds, a bronze sculpture of a painting showing a sad-faced Hitler in clown make-up and a major installation featuring a knackered old caravan and fake dog turds.
Additionally clown's noses are now present on the skulls of the corpses; snakes, rats and insects (like those found in joke shops) cover the piece.
[9] In 2007, they were criticised by journalist Johann Hari for adopting an anti-Enlightenment philosophy, and for Jake Chapman saying that the boys who murdered Liverpool toddler James Bulger performed "a good social service".
[18] In 2011, in their "Human Rainbow" and "Introspastic" series, the Chapman Brothers produced further works based on the same Hitler drawings of Geli Raubal and his dogs which had been previously appropriated by Ira Waldron in her 2007 exhibition.
On 1 October 2010, the brothers were co-signatories to an open letter to the British government's Culture Secretary Jeremy Hunt (featuring previous Turner Prize nominees winners) which opposed any future cuts in public funding for the arts.