Cask: Regular.
Name changed from Traditional Bitter to Bitter in 2004. Name changed to Original Bitter in 2006
2004: "Pale ale malt and whole Fuggles hops combined in a recipe unchanged for over 50 years."
2006: "English pale ale malt with a small amount of crystal malt for colour and flavour. Bittering and aroma hops are predominantly English Fuggles with a small amount of Challenger. Dry hopped in cask with Fuggles."