The River House

You're walking along Kings Road towards the marina, past the old industrial bits that Swansea's doing up nicely, and you spot this place tucked into what used to be an actual ice house. It's got that converted warehouse feel without being try-hard about it—exposed brick, high ceilings, big windows facing the water. The menu's straightforward and British-leaning, the kind of place where you can grab a casual lunch or dress it up for dinner without feeling out of place either way. Service is genuinely friendly and they actually know what they're talking about.