OX

OX, Belfast: The Verdict

OX holds a Michelin star and a spot on the La Liste Leading Restaurants list (79 points, 2026), and after more than a decade of consistent form it remains the clearest answer to the question of where to eat seriously in Belfast. Seats are limited and dinner books out weeks in advance; if you are planning around a specific date, start here first, not last.

What You Are Booking

OX operates a tasting menu format at 1 Oxford Street, drawing on Argentinian, Irish, French influences under the direction of Greg Denton and Gabrielle Quiñónez Denton. The kitchen's approach is ingredient-led: the Michelin inspectors specifically note that produce is selected; and in some cases grown, by the team, with technical precision applied in service of flavour rather than spectacle. An Orkney scallop with curry oil has been cited by name as representative of how the kitchen balances refinement with restraint. The wine programme is taken seriously, with pairings that have drawn comparisons to the range you would find in a dedicated wine-focused dining room: references to Savennières and Emilio Hidalgo Sherry in published reviews suggest a list with real depth and range, not a formulaic by-the-glass afterthought.

The dining room is described consistently as understated. That is accurate and worth knowing before you arrive. OX does not perform luxury in the visual sense, no theatrical tableside production, no ostentatious room. What you see when you walk in is a composed, calm space that puts the food and wine at the centre. If you have been once and found the setting quieter than expected, that is by design, not by accident. On a return visit, lean into it: this is a room that rewards attention rather than spectacle.

The Counter Case

OX offers counter seating, for a return visit it is worth requesting specifically. Counter positions at a tasting-menu restaurant of this calibre give you sightlines into the kitchen's pacing, the chance to observe how dishes are finished, an interaction with the team that table seating does not provide in the same way. Alain Kerloch's front-of-house direction has been credited alongside the kitchen as a defining element of the OX experience, the counter is where that service dynamic is most immediate. If your first visit was at a table, the counter changes the experience meaningfully enough to justify coming back for it.

Timing and the Current Menu

OX is closed Monday, Tuesday, Sunday. Lunch service runs Thursday through Saturday (12–2 pm); dinner runs Wednesday through Saturday (6–9:30 pm). That is a short weekly window, five services, which is part of why booking difficulty is high. Dinner on a Friday or Saturday is the hardest to secure. If flexibility is possible, Thursday lunch or Wednesday dinner are more likely to have availability at shorter notice, though neither should be left to chance. The tasting menu format means the kitchen is working to a current seasonal programme; coming in during a different season from your first visit will produce a materially different meal.

Ratings and Trust Signals

• Michelin Star: 1 Star (2024)
• La Liste: Leading Restaurants 2026, 79 points
• Price range: £££

Practical Details

Reservations: Essential, book as far in advance as possible, particularly for Friday and Saturday dinner. Hours: Wed dinner only (6–9:30 pm); Thu–Sat lunch (12–2 pm) and dinner (6–9:30 pm); closed Sun–Tue. Budget: £££ tasting menu format, factor in the wine pairing, which is a meaningful addition to the bill and well worth the cost given the depth of the list. Dress: Smart casual is the expectation in a room of this calibre; nothing is formally stated, but the setting calls for it. Address: 1 Oxford St, Belfast BT1 3LA.

How It Compares

Explore More in Belfast and Beyond

For a fuller picture of where to eat, drink, stay, see our full Belfast restaurants guide, our full Belfast hotels guide, our full Belfast bars guide, our full Belfast wineries guide, and our full Belfast experiences guide.

Elsewhere in Northern Ireland, Artis in Derry, Bucks Head in Dundrum, and Lir in Coleraine are worth knowing. For the international frame of reference, tasting-menu restaurants where counter seating and kitchen visibility define the experience, Le Bernardin in New York City, Atomix in New York City, Lazy Bear in San Francisco, Emeril's in New Orleans, and Alain Ducasse at Louis XV in Monte Carlo all sit in adjacent territory.