The London Art Fair (LAF) is an annual contemporary art fair held at the Business Design Centre in Islington, London.

The Business Design Centre is a Grade II listed building located between Upper Street and Liverpool Road in the district of Islington in London, England. It was opened in 1862, originally named the Agricultural Hall and from 1884 the Royal Agricultural Hall, for holding agricultural shows. It was the home of the Royal Smithfield Club's Smithfield Show from 1862 to 1938. It hosted the Royal Tournament from its inauguration in 1880 until the event became too large for the venue and moved to Olympia in the early years of the 20th century. It hosted the first Crufts dog show in 1891.