RUGBY UNION FORMULA ONE

ATHLETICS Diamond League

Saturday, 1.15pm, BBC1 Dina Asher-smith, Laura Muir and Keely Hodgkinson are among the stars on show in Birmingham ahead of the city hosting the Commonwealth Games in July.

Harlequins v Gloucester Saturday, 2.30pm, ITV

The scrap for play-off places in the Premiership continues in this clash from Twickenham.

Spanish Grand Prix

Sunday, 12.30pm, Sky Main Event Lewis Hamilton has won the last five in a row in Barcelona, but is now way off the pace set by Charles Leclerc and Max Verstappen, and is even 23 points behind Mercedes team-mate George Russell.

It will be asking a lot for a sixth consecutive win here.