Stay in touch to see, hear, read all the action

There is live TV coverage of 11 of the 12 matches being played and you can find a comprehensive list of matches, and the relevant broadcast details, by following this link: http://www.ercrugby.com/eng/heinekencup/broadcasters/index.php

But there are many other ways to keep up to date with the scores, scorers and Pool tables. If you log on to ercrugby.com you will be able to follow our minute-by-minute match tracker guides for the vital Pool 4 clash between Ulster Rugby and Leicester Tigers at Ravenhill on Friday night, the crucial Pool 2 shoot-out at the Madejski Stadium involving London Irish and Cardiff Blues and Sunday's showdown at Vicarage Road between Saracens and Biarritz.

ercrugby.com will also be carrying up to date scores and scorers on their live data feed (MatchDayLive) from each of the 12 games and there are also links to a host of radio stations who are providing commentary on Heineken Cup matches.

Follow the links below for the radio stations and pick the game or games of your choice. First ensure your computer is fitted with the correct software to play the audio.

BBC http://news.bbc.co.uk/sport2/hi/rugby_union/13629208.stm (external link)

Ulster Rugby v Leicester Tigers
Scarlets v Northampton Saints
London Irish v Cardiff Blues
Harlequins v Gloucester Rugby

BBC Wales http://www.bbc.co.uk/iplayer/radio/bbc_radio_wales/20120113 (external link)

Ospreys v Treviso
London Irish v Cardiff Blues

RTE http://www.rte.ie/sport/saturdaysport.html (external link)

Glasgow Warriors V Leinster Rugby

Newstalk http://newstalk.fmstreams.com:8080/listen.pls (external link)

Ulster Rugby b Leicester Tigers
Munster Rugby v Castres Olympique

RMC http://www.rmc.fr/front_office/player.html (external link)

Racing Metro v Edinburgh Rugby
Aironi v ASM Clermont Auvergne
Saracens v Biarritz Olympique
Toulouse v Connacht

And dont forget to come back to ercrugby.com to read all the best match reports and reaction.