Bernie Knott is the teacher here - Welsh PE teacher played for Streatham Croydon in their heyday back in the 70's along with John Sutherland and Chris Mitchelmore. He played for Cross Keys in Wales before he came to purley - hence the Blazer...complete nutter...!
Other comments from over on Facebook
Andrew Wilson top left might be Philip Janes?LikeReplyAugust 19 at 4:25pmNicholas Derwas Holloway Kenny Rose, front row, extreme left., ? Stone, back row 2nd. from left?
LikeReplyAugust 19 at 4:26pmNeil H Burchell Middle front row is Bob Pierce
David Rogers Les Blythe I think played for Streatham and Croydon too. I saw him about two years ago. Still a very nice bloke. He was a lot smaller than I remember him. I hope he has a long and happy retirement.