This year Eurovision: You Decide broadcasts live from Media City UK in Salford. With your hosts Mel Giedroyc and Måns Zelmerlöw.
Three competing songs will be performed in two different ways, by two different acts. Six acts, three songs.
A celebrity panel and viewers at home will decide which song represents the UK at the 64th Eurovision Song Contest.
Audience tickets are free but spaces are limited, so tickets will be allocated via a ballot at lostintv.com.