The Real World: London is the fourth season of MTV's reality television series The Real World, which focuses on a group of diverse strangers living together for several months in a different city each season, as cameras follow their lives and interpersonal relationships. It is the only season of The Real World to be filmed in the United Kingdom. The season featured seven people and is the first of four seasons of The Real World to be filmed entirely outside of the United States, being followed by The Real World: Paris in 2003, The Real World: Sydney in 2007, The Real World: Cancun in 2009.