I think we started as 1TD in 1977, then 2PF, 3JD, 4II. I left in December 1980, halfway through the fourth year to live in Reading, Berkshire of all places. I now live in Calne, Wiltshire, a town very much the same size as Wetherby. This picture is from the third year, I think, making it around 1979. I can't be sure though and although I remember most of the names I must apologise to those whose names I don't remember. Having said that most of them probably wouldn't remember me anyway!
It would be great to hear from any of these people. I saw Peter Dunn after a football match in York a few years ago (I support Bristol Rovers(!)…)