ANSWERS:

andy pandy - magic roundabout - ivor the engine - mr benn - bagpuss - wombles - shaun the sheep - camberwick green (windy miller) [8 blue peter badges - ed sheeran]

zombies - zappa - michael zager band - zutons - zero 7 - zucchero - zager & evans - zayn - warren zevon - zz top

​oasis - 10cc - motorhead - abba - alice cooper - madonna - prince - undertones - specials - beatles