The ACOC exists to promote the preservation and enjoyment of all the different models built by the AC company from 1903. We arrange a series of events annually, including the National Day and Concours in the summer, an international meet, a sprint at the historic Goodwood Circuit in the autumn and various other runs and gatherings.
There is also an AC scratch race at the Bentley Drivers Club Silverstone Race Meeting every August, and members compete at other events including the Goodwood Revival and the Le Mans Classic
There are informal monthly members meetings in various regions and parts which are otherwise no longer available are supplied and remanufactured.
The Club Magazine, ACtion, is published monthly except for January. The back pages hold classified ads for cars as well as parts and contributions include technical articles, event reports and historical reviews from the archives.