Contests 1979 (Skegness)
No official contests
Contests 1978 (Caister)
Contests 1977 (Leicester)
Contests 1976 (Birmingham)
Contests 1975 (Brighton)
Contests 1974 (Tyneside)
Contests 1979 (Skegness)
No official contests
Contests 1978 (Caister)
Contests 1977 (Leicester)
Contests 1976 (Birmingham)
Contests 1975 (Brighton)
Contests 1974 (Tyneside)