Burton’s Biscuit Company is relaunching its Cadbury Animals brand with its ‘biggest ever’ on-pack promotion.

The brand is partnering with Chessington World of Adventures to give shoppers the chance to win kids-go-free vouchers Cadbury Animals.

They will also be entered into a prize draw for a chance to win a luxury package with an overnight stay at the Chessington Resort.

Cadbury Animals and Cadbury Dinos will also have redesigned packaging and has changed its recipe.