James Street Vaults (JSV)

Head down James Street towards the Barbican and you'll spot the entrance to what feels like Plymouth's best-kept secret—though 529 reviewers clearly know better. You're descending into actual Victorian vaults here, all exposed stone and atmospheric dimness, the kind of place that makes you forget the city's above your head. The crowd's unpretentious: locals nursing pints of well-kept ales, the occasional tourist who's wandered off the Hoe, everyone getting on with it. It's the sort of pub where the staff remembers what you drank last week, and the draught selection actually matters.