Answer:
Picnic
Peppermint Crisp
Yorkie
Sno-caps
Poppets
Jazzes
Dairy Milk
Toffee Crisp
Tolblerone
Walnut Whip
Smarties
Oh Henry!
Snickers
After eights
Milky Bar
Polly Waffle
Dream
Rolo
Munchies
Cream Egg
Milky way
Crunchie
Galaxy
Aero
Butterfinger
Kit Kat
Mars Bar
Little Stars
Fudge
Caramel Dairy
Breakaway
Blue Riband
Coffee Crisp
watchamacallit
zero