Reigning champions Toulouse will have home advantage over the Scarlets in Round 1 before heading to London to settle a score with the English champions London Wasps.
Lawrence Dallaglio's side pipped Toulouse 27-20 in the 2004 Heineken Cup final at Twickenham and inflicted the French side's highest defeat in their first meeting on English soil, 77-17, way back in the 1996/97 competition. Wasps and the Scarlets will meet in the back-to-back fixtures in December, while Edinburgh will meet Toulouse twice in a fortnight when the cup holders return to the city and venue at which they became the first team to win the title three times.
POOL 6 (London Wasps, Toulouse, Llanelli Scarlets, Edinburgh Rugby)
21/22/23 October
Toulouse Llanelli Scarlets
Edinburgh Rugby London Wasps
28/29/30 October
Llanelli Scarlets Edinburgh Rugby
London Wasps Toulouse
9/10/11 December
Edinburgh Rugby Toulouse
Llanelli Scarlets London Wasps
16/17/18 December
Toulouse Edinburgh Rugby
London Wasps Llanelli Scarlets
13/14/15 January
Toulouse London Wasps
Edinburgh Rugby Llanelli Scarlets
20/21/22 January
London Wasps Edinburgh Rugby
Llanelli Scarlets Toulouse