The draw will take place this lunchtime
The Irish provinces will learn their fates in next season's Heineken Champions Cup this lunchtime.
The draw will take place for a revised pool format, which will see teams split into four pools of six.
The provinces can't be drawn together, and they can only be drawn with one other URC team.
The competition increased from 20 to 24 teams in recent seasons, and the available game weeks reduced from nine to eight in 2022.