The M&S Café in Stevenage is one of just ten across the UK to be launching the exclusive new Colin the Caterpillar frozen shake.
Available now and costing £3, the shake includes Belgian chocolate and is topped with Colin the Caterpillar chocolate sprinkles.
M&S returned to Stevenage for the first time since 2015 earlier this year, with the opening of its new store at the Roaring Meg retail park.
Percy Pig made an appearance then, and he's back now with the Percy Pig Slushee that is also available from the M&S Café in Stevenage.
The slushee is a combination of apple, raspberry and grape juice and, like the Colin the Caterpillar shake, it is churned until frozen.
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