Once Break Down has finished, a more personal break down, will commence - life without my self-defining belongings

Michael Landy, artist

By the time the installation is complete he will have nothing but a cat called Rats and his girlfriend, Turner Prize winning video artist Gillian Wearing.

Mr Landy said the exhibition was an examination of society's romance with consumerism.

Refuse

"It's about the amount of raw material that goes into making objects and about the lifespan of things.

"But the title also reflects an emotional break down," he said.

Refuse has been a key part of the artist's work.

In 1994, his still life composition of a bin full of rubbish at the Karsten Chubert Gallery in London was accidentally thrown away by a cleaner.

Landy also hit the headlines with a 1997 installation to celebrate Christmas commissioned by the Tate Gallery.

It featured a large bin filled with empty bottles, used wrapping paper, broken decorations and dead Christmas trees.

Consumer choice

Mr Landy with his Tate Christmas exhibit

But there is more than rubbish involved in this latest project.

Mr Landy has made an inventory of everything he owns, from odd socks and David Bowie singles to his Saab 900 car.

All 7,006 objects have been labelled and details loaded on to a database.

Each item will be placed on conveyer belts and 10 assistants will begin the destruction.

While many of the items were worthless utensils such as kitchen equipment, Mr Landy will also destroy his valuable art collection, which includes pieces by artists such as Tracey Emin and Damien Hirst.

"I see this as the ultimate consumer choice. Once Break Down has finished, a more personal break down, will commence - life without my self-defining belongings."