The List of United Kingdom Speedway Fours Champions is the list of teams and riders who have won the United Kingdom's Fours Championship that corresponded to the relevant league at the time. The list is split into three divisions, the top tier, the second tier and third tier, all three divisions have been known in various guises such as National League and Premier League, etc. This list gives a complete listing of the winners for each season. During some years there was only one or two divisions, particularly tur of 1995 and 1996 when the top two tiers of speedway merged.