First, Thanks for that tip Mr Smith. Secondly to Pilot, I know the names to almost all, they are as follows, with a question mark where a name isn't known. Back row left to right: Victor Carman, Kenny Dale, Colin Newman, Peter Bianchi, Alfie Coverdale, Barry Ditchburn, Stuart Day, Ralph Pottinger, Charlie Sibald (anyone know where he might be?)
Middle Row:

George Ross, Billy Wilkinson Jimmy Mackley (died a few years ago) Howard Baker, Raymond Cunningham, Jimmy Bowman,

Billy Asty
Front row: Peter Middlemass, Derek Paddon, William Curry, George Robertson, Kenny McVey,

,

, ... Carr, ... Immery, Derek Simpson, and Barry McCardle. Dots in front of the surname is where I am no longer sure of the Christian name. Most of them I never saw again after leaving school in 1959