Marks & Spencer

You're halfway through a shopping marathon in St Davids Centre when your feet start protesting and your stomach begins its familiar grumble. Duck into M&S's café on Queen Street and you'll find exactly what you didn't know you needed: a proper sit-down meal that doesn't involve queuing behind teenagers at the food court downstairs. The menu leans heavily into British comfort territory – think decent jacket potatoes, respectable sandwiches, and cakes that actually taste homemade rather than mass-produced. The coffee's surprisingly good for a retail chain, and the staff manage to be genuinely helpful even during the Saturday afternoon chaos. It's nothing revolutionary, but when you're knackered from navigating Cardiff's busiest shopping centre, sometimes reliable and warming hits exactly the right note.