How old do you have to be to buy a shandy in a pub?

18 but 14 to actually go in. At 14 you can go in with your parents and get a pintof beer or cider with a meal.

If the pub is a family pub like a harvester or retaurant pub you can go in at any age, but if its a normal bar then you have to be 18 or over.

Eighteen years old

21. Same in all states according to federal law.

21 or older anywhere in the U.S.