Proper Coffee

Cardiff Bay Cardiff

Down at the waterfront, Quantum Coffee Roasters roasts and pours single-origin filter in the same space, with retail bags to take home.

Last updated April 2026

From The Journal

View all pieces →

Richaro's Ramblings · 4 May

The case for Everyday

Proper Coffee surfaces three tiers. We lean on the top one because that's the obvious thing a discovery site should do, and that's mostly where this site sends…