In the first half of the 20th Century the League enjoyed mixed fortunes, but for the past 50 or 60 years has been recognised as the strongest of the south western based leagues. The establishment of a clearly defined pyramid system of promotion for clubs gave all member clubs a clear and achievable route to the Football League. It is accepted that the clubs who win promotion from the League have facilities in excess of the requirements, and in recent years the promoted clubs have established themselves well in the higher league.

Clubs in membership over the years have included the reserve teams of all of the Football League clubs in the area, but at the present time there are only two reserve teams competing in the League, one in each Division. The majority of member clubs appreciate the opportunity to compete against reserve teams, especially in the First division where facilities often exceed those that the clubs are accustomed to.