Strictly Come Dancing is on BBC One at 6.35pm.

The five remaining couples take to the dance floor for the semi-finals, all performing two dances apiece as they try to win a place in the grand final. The results show is tomorrow at seven fifteen

Michael McIntyre’s Big Show is on BBC One at 8.10pm.

The host introduces music from Paloma Faith and Nile Rodgers, and it’s actor Josh Groban’s turn to hand over his phone in Celebrity Send to All.

Casualty is on BBC One at 9.10pm.

Bill is admitted to the emergency department suffering from chest pains, leading Charlie to discover Duffy’s affair.

The Jonathan Ross Show is on ITV at 10.10pm.

The host is joined by veteran actor Michael Caine, comedian and author David Walliams, TV presenter Sue Perkins, and Olympic gold medal-winning runner Mo Farar.

Football, Chelsea versus Manchester City is on BT Sport One at 5pm.

Coverage of the opening match in tonight’s Premier League double-bill. Kick-off is at five thirty. Leicester City versus Tottenham Hotspur follows at seven forty-five.