The UK’s most iconic birthday cake has undergone a culinary transformation - and it might be my favourite version yet. M&S mascot Colin the Caterpillar has previously been made into a cake jar, chocolate pieces and even had makeovers for Valentine’s and Easter.
But now, Colin fans can enjoy him as an iced beverage at one of more than 300 M&S cafes across the country.
I went along to try out the new Colin the Caterpillar Frappe, as well as a new iced beverage celebrating the Queen’s Jubilee - and they’re the perfect shakes for summer.