The draw for the last four of the EDF Energy Cup has set up two Anglo-Welsh clashes with Cardiff Blues drawn against Northampton Saints (kick off 5.15pm) and the Ospreys facing Gloucester.
Semi Finals day at the Ricoh Arena, Coventry, on Saturday 28 March will provide a doubler header of rugby action to decide this season's finalists.
The semi-final line-up is confirmed as:
Gloucester v Ospreys, kick off 2.30pm - BBC One
Cardiff Blues v Northampton Saints, KO: 5:15pm - BBC Two
Semi-final tickets will be available from the Cardiff Blues ticket office soon, with tickets priced £35/£28/£20 for Adults and £10 in all areas for Juniors (15 years of age and under). More news will be available soon.