How many calories has a Shakeaway got?

I'm not sure, also searching for the answer to this. You could try finding the calories in the things you had, plus the ice-cream and milk?

What I know is that in a Raspberry milkshake there are about 381 calories in a regular cup. But there are no definite nutrition facts because the ingredients vary in quantity, depending on who serves you and whether they're running low on an ingredient.