The One Coffee to Have in Exeter

Exeter has more independent roasteries per capita than most English cities twice its size. The specialty scene here is genuine, which makes the choice harder than expected.

Two others are worth knowing about. EXE Coffee Roasters is Devon's most destination-worthy roastery: own-roasted single-origins and a reputation that draws hour-long detours, though execution at the brew bar can be inconsistent. Alma runs four rotating single-origins with filter and dripper on the menu, and the baristas know their craft. This is Exeter's most coherent in-cafe specialty experience.

The name is the brief. 18g is the dose standard that separates precise extraction from guesswork, and 18g Coffee Roasters & Coffee Shop has built its entire operation around it. They roast twice a week at their Marsh Barton roastery. What you drink was in the drum days ago, not sitting in a bag slowly losing its edge.

Precision grinders measure every shot individually. Owner Tom and the team will tell you exactly what you're drinking: the origin, the roast profile, what to expect in the cup. Not as a lecture. More like the way someone who genuinely cares talks about something they made themselves. This is a roastery that wants you to understand the coffee, not just consume it. That transparency is rare; most specialty shops treat it as an accent, not the foundation of the operation.

Most specialty cafes source well and stop there. 18g closes the loop: the roastery, the precision at point of service, and staff who can explain the chain from origin to cup. Alma has the more polished shop. EXE has the stronger beans-only reputation. But if you want freshness, precision, and someone to explain why those things matter, 18g is the only address worth writing down.

If you're in Exeter for one coffee, make it this one.