The competition was first held during the 1928–29 season known as the Somerset Professional Cup, replacing the Somerset Senior Cup as the most prestigious County cup in Somerset. The first competition featured the three professional sides in the county at the time, Bath City, Taunton Town and Yeovil & Petters United, with the format initially being a round-robin tournament. Since 1934, the tournament has been a knock-out competition, while the format of the final has varied over the years, between being a two legged affair or a single match.
