Four Rooms is a British factual television show that aired on Channel 4/More4 from 24 May 2011 to 23 November 2019.
It was originally hosted by Anita Rani from 2011 to 2015, and then by Sarah Beeny from 2016 to 2019.
On each episode, members of the public bring in collectible and valuable items and attempt to negotiate a sale price in a series of one-on-one meetings with four dealers.
Each seller may choose the order in which they will meet the dealers, who are seated in separate rooms and are not allowed to communicate with each other.
Key: Three short-lived versions of Four Rooms were licensed internationally, none lasting more than one season: