Round 1

Saturday, 22 March

12:45-14:45 - Ireland v France at Kingspan Stadium, Belfast (13:00 kick-off) - BBC Two Northern Ireland, BBC iPlayer, BBC Sport website & app

16:30-19:00 - Scotland v Wales at Hive Stadium, Edinburgh (16:45) - BBC Two, iPlayer, BBC Sport website & app

Sunday, 23 March

14:30-17:00 - England v Italy at York Community Stadium (15:00) - BBC Two, iPlayer, BBC Sport website & app - listen on BBC Radio 5 Sports Extra

Round 2

Saturday, 29 March

12:45-14:45 - France v Scotland at Stade Marcel Deflandre, La Rochelle (13:00) - iPlayer, BBC Sport website & app

16:15-18:45 - Wales v England at Principality Stadium, Cardiff (16:45) - BBC Two, iPlayer, BBC Sport website & app

Sunday, 30 March

14:45-16:45 - Italy v Ireland at Stadio Sergio Lanfranchi, Parma (15:00) - BBC Two Northern Ireland, iPlayer, BBC Sport website & app

Round 3

Saturday, 12 April

12:45-14:45 - France v Wales at Stade Amedee-Domenech, Brive-la-Gaillarde (12:45) - BBC One Wales, iPlayer, BBC Sport website & app

16:30-19:00 - Ireland v England at Virgin Media Park, Cork (16:45) - BBC Two, iPlayer, BBC Sport website & app

Sunday, 13 April

14:45-16:45 - Scotland v Italy at Hive Stadium, Edinburgh (15:00) - BBC One Scotland, iPlayer, BBC Sport website & app

Round 4

Saturday, 19 April

12:45-14:45 - Italy v France at Stadio Sergio Lanfranchi, Parma (13:00) - iPlayer, BBC Sport website & app

16:30-19:00 - England v Scotland at Welford Road, Leicester (16:45) - BBC Two, iPlayer, BBC Sport website & app

Sunday, 20 April

14:45-16:45 - Wales v Ireland at Rodney Parade, Newport (15:00) - BBC One Wales, iPlayer, BBC Sport website & app

Round 5

Saturday, 26 April

Broadcast times TBC - Italy v Wales at Stadio Sergio Lanfranchi, Parma (12:15) - BBC One Wales, iPlayer, BBC Sport website & app

Broadcast times TBC - Scotland v Ireland at Hive Stadium, Edinburgh (14:30) - BBC One Scotland, iPlayer, BBC Sport website & app

16:15-19:05 - England v France at Allianz Stadium, Twickenham (16:45) - BBC Two, iPlayer, BBC Sport website & app