Forget the soda. The danger here is the can. Dalston's is recalling its Pineapple Soda because the cans may break apart without warning, turning a fizzy drink into an injury risk from sharp metal edges. If you've got these at home, the advice is unusually hands-off. Don't open them, don't fiddle with them, and whatever you do, don't lug them back to the shop.
The recall covers England and Scotland. Check the batch code printed on the can, or on the multipack wrapper, against the two numbers above before you do anything else.
If you've already drunk a can with no problems, there's nothing to worry about, the risk is the can failing, not the soda itself.
Most recalls end with a trip to the customer service desk for a refund. This one deliberately doesn't, and that tells you something about the hazard. A can that may break apart is most dangerous when it's being moved, knocked, or opened, so a packaging-fault recall is safest when it asks you to handle the product less. Bag the cans up, drop them in an outdoor bin, and the risk leaves your home in a single step. Keep a few craft sodas in the cupboard or the fridge? Go and check the batch code now. For anything else that's been pulled from shelves, the FSA alerts page is the place to look.