The Guinness Book of Records has Seans Bar in Athlone Ireland opening circa 900AD.
The Brazen Head in Dublin has been around since 1198.
The Old Wellingtonian is reported to be the oldest pub in Manchester
Unconfirmed but very possibly Sean's Bar in Athlone, Ireland. It is already recognised as the oldest in Europe.
The oldest pub in Scotland is The Sheep Heid Inn, Duddingston, Edinburgh.
The oldest pub in wales is The Skirrid Mountian Inn, in a small village near Abergavenny in Monmouthshire.
Royal Albion
king's head
The Bell Inn Finedon Northants 1042.
king's head
The Hope and Anchor is the oldest continually licensed pub in Australia, opening its doors on July 25, 1807 under the name of the Whale Fishery
Queen's Head in North Adelaide
World of Pub was created in 2001.
Ye Hole In Ye Wall, Est. 56BC