The Iron Butt Association is dedicated to safe, long-distance, endurance motorcycle riding. Although based in the United States, we have over 40,000+ members world-wide. One of our more popular slogans is: "The World Is Our Playground.

IBA UK is authorised by the Iron Butt Association headquartered in the United States.

IBA UK is not a club as such. There are no membership fees. There is only one way to become a member - you must successfully complete, and have certified, an IBA Certificate ride. However, you do not have to be an IBA member to attend any of our events.

We also organise 12 and 36 hour Non-competitive rallies, meetings and other informative and fun events.