5=. Harlequins have won seven trophies
English Champions x1, European Challenge Cup x3, Anglo-Welsh Cup x3
4. Saracens have won nine trophies
English Champions x3, European Champions Cup x2, European Challenge Cup x1, Anglo-Welsh Cup x3
3. Wasps have won 12 trophies
English Champions x6, European Champions Cup x2, Anglo-Welsh Cup x2
2. Bath have won 18 trophies
English Champions x6, European Champions Cup x1, European Challenge Cup x1, Anglo-Welsh Cup x10
1. Leicester Tigers have won 20 trophies
English Champions x10, European Champions Cup x2, Anglo-Welsh Cup x8