I guess within the free TV channels the french SRF 1 & 2 will cover the matches?
Which channels or subscriptions offer coverage of the six nations?
Swiss TV doesn't usually show any rugby. It's not mainstream here. The French TV channels will cover the tournament extensively. I get both BBC and ITV in my package of channels, so the matches are available there.
You can get Zatoo for free (requires a sign-up, or pay premium) and there's France TV, BBC and ITV, Rai if you want Italian etc.
I believe that Amazon now has rights to the 6 Nations in the UK. A prime sub and VPN should allow you to watch.
Otherwise try looking up "DAZN Rugby". I believe they show it worldwide but it is a subscription service.
This is not true, all the 6N games can be found on UK terrestrial channels (plus some french ones) and as even our local cable company here in the Oberland (BE) carries BBC/ITV you should be able to watch it via your regular television provider.
Amazon had the rights to some of the Autumn Series games. I can't find anything about DAZN covering the 6N, but these streaming services are deliberately vague sometimes.
I can no longer access UK channels on my free version of Zattoo.