S4C provides the exclusive Six Nations Championship Coverage of all the 2021 Matches in Wales So all the Viewers have to go S4C & Enjoy the 6s Nations live stream of all five rounds.
As per Fixtures Six Nations 2021 to begin from the 6th February with Italy vs France game.
They would hope for something similar to what they had when the recent Autumn Nations Cup games were on Amazon Prime Video and Channel Four – a deal that allowed them to still show Wales matches with Welsh language commentary only.
ROUND 1
Italy vs France – 6 February 2021 at Stadio Olimpico, Rome from 15:15 CET Time live on BBC, ITV, Supersport, Sky
England vs Scotland – 6 February 2021 at Twickenham Stadium, London from 16:45 GMT Time live on BBC, ITV, Supersport
Wales vs Ireland – 7 February 2021 at Millennium Stadium, Cardiff from 15:00 GMT Time live on BBC, ITV, Supersport