Sportsman 125 is a 35mm film viewfinder camera made by Dacora for Ilford and introduced in 1967.
This model is a variation of the Sportsman 300. It appears to be a hybrid between the original Sportsman (Style 4 1963) and a Sportsman 300 (Style 5).
Models and info are according to Maurice Fisher  and McKeown's 
See also the article Ilford Sportsman series.