M&S has given its hugely popular Colin the Caterpillar cake a spooky makeover for Halloween and it's even more chocolatey than ever. 

M&S’s Colin the Caterpillar Halloween cake.

Written by Aimee Walker

Aimee is a senior content editor at IGV who specialises in finding the best original stories, trending topics and entertainment news. She graduated from Birmingham City University with a degree in Media and Communications.