I bloomin' LOVE Angel Delight!
My favourite pudding combo (and no I'm not 5 years old) is Jelly, Angel Delight and Evaporated milk. It's like heaven in a bowl.
Spotted Dick (or Speckled Richard as I once saw it) are still a firm favourite - it'll hopefully never go out of fashion!
Pudding wise, I love granulated rice or semolina - but haven't had any in a couple of decades.