To anyone - especially #mastodaoine - with BBC iPlayer you can easily watch the fantastic spectacle that is the All-Ireland #Hurling Final.
Sunday at 15:30 BST
https://www.bbc.co.uk/sport/northern-ireland/66243374
You will need to set your iPlayer to Northern Ireland, but that's it. Depending on your TV settings, changing your BBC to Northern Ireland can also work - for a reduced lag.
Although unfortunately I don't think that the BBC can quite capture the wonderful asides that often happen in GAA commentary on RTÉ.
@DToher
If you have a satellite dish, BBC1 and BBC2 NI are both FTA in HD. A Sky box might require looking under Other Channels.
And if you're close enough the Border, you should be able to get the main NI channels on any DTV setup (saorview / freeview). Much less lag, as it's all terrestrial.