Photo from ex head boy Mansel Dinnis's collection and names from me. As Kingsley Wake is younger than some of these players I am guessing the photo is from 1961 when Kingsley was in the Lower Sixth.
Names and the subjects they taught updated. It is now believed that the year this photo was taken was 1965. The son, Thomas Hilton Dawson (Facebook Past Times group), of No 15, Henry (Harry) Dawson, reckons his dad left the school in 1965 but he says he will have a search through his dad's old papers and confirm.
Photo from Nick Tulip who commented :- This photo was taken prior to a hastily arranged football match against a French school team during a Bedlington Grammar French exchange trip. I would guess around 1967/68 ? Sadly Rocky Stone and Stuart Gordon no longer with us. I think Stuart was Head Boy at the time. I remember Mr Knox was the teacher at the time .