Donostia

Donostia: A Basque Pincho Bar That Earns Its Michelin Plate in Marylebone

4.5 stars from 714 Google reviews is a number worth pausing on. For a casual-format Spanish tapas bar on a quiet Marylebone side street, that kind of sustained rating across a large sample signals genuine consistency — not a lucky press moment. Donostia, named after the Basque word for San Sebastián, is one of the more technically focused Basque-style venues in London, and for the right diner, it is the answer to a specific question: where do I get serious pintxos in London without booking a £££££ tasting menu?

What Donostia Actually Is

The format here is deliberately informal. Pintxos and tortillas line the glass case on the counter, and small plates arrive in the rhythm of a good Basque bar rather than a structured fine-dining service. The space reinforces this: the counter anchors the room, the seating is tight, and the whole setup signals that this is a place for grazing and conversation rather than ceremony. If you have been once and found the format slightly chaotic, that is by design — the second visit is easier when you understand the pace.

The kitchen's focus is on Basque country cooking: dry-cured ham, marinated sardines, squid frit, seafood salsa verde with herbs, and a bean-and-giblet stew that represents the heartier, rural side of the tradition. These are not London approximations of Basque food , they are the dishes of the Basque countryside, cooked with the technical attention that earned the venue a Michelin Plate in 2025. A Michelin Plate is not a star, but it is a Michelin recognition of good cooking, and at the £££ price point, it positions Donostia clearly above the generic tapas tier.

What the Kitchen Does Well

PEA-R-01 angle is relevant here: this kitchen's strength is precision within a humble format. Basque cooking at this level is not about novelty , it is about doing classic preparations correctly. Marinated sardines require proper curing and timing. Salsa verde with seafood depends on herb balance and not overcooking the fish. Bean-and-giblet stew is a test of patience and seasoning. These are dishes where shortcuts show immediately, and the sustained Google rating and Michelin recognition together suggest the kitchen is not cutting them.

For a returning visitor, the counter pintxos are worth treating as a starting point rather than the whole meal. The hot dishes , squid frit, the stew, the seafood preparations , are where the kitchen demonstrates the most technique. If your first visit was primarily counter grazing, the second visit should push further into the cooked dishes.

How It Sits in London's Spanish Restaurant Scene

London has a reasonable spread of Spanish and Basque options, and Donostia occupies a specific position: more technically serious than most tapas bars, less formal than a destination restaurant. Cambio de Tercio in Chelsea covers broader Spanish territory with more elaborate plating and a longer wine list , better if you want a full evening with multiple courses and Spanish wine depth. Pizarro in Bermondsey is a closer comparison in format and price, with a more relaxed neighbourhood feel but less Basque specificity. Donostia wins on Basque focus and the counter-bar atmosphere; Pizarro wins on ease and neighbourhood warmth.

If you are specifically interested in Basque cuisine beyond London, ZURRIOLA in Tokyo and Arco by Paco Pérez in Gdańsk represent how the tradition travels internationally , useful reference points if you want to understand how Donostia's approach compares to other serious interpretations of Basque cooking outside Spain.

Booking and Timing

At moderate booking difficulty, Donostia is not as hard to get into as London's starred restaurants, but it is not a walk-in-whenever venue either. Book one to two weeks ahead for weekends; midweek is more forgiving. The venue is small and the counter fills, so if you have a preference for counter seating versus table, flag it when you book. The format suits pairs and small groups of three or four well. Larger groups should confirm in advance whether the space can accommodate them without fragmenting across the room.

FAQs

• Is Donostia worth the price? Yes, at £££ in London, Donostia offers Michelin-recognised Basque cooking at a price point that sits well below what you'd pay at starred Spanish restaurants in the city. The combination of a 4.5 Google rating from over 700 reviews and a 2025 Michelin Plate confirms that quality is consistent, not just occasionally good. For the style of food , pintxos, seafood, Basque country dishes , this is strong value. If you're comparing it to a more expensive Spanish tasting menu experience, the format is entirely different; Donostia is for grazing and cooked small plates, not a structured progression of courses.
• What should I wear to Donostia? Smart casual is the right call. The counter-bar setup and informal service style mean you don't need to dress for a formal dining room, but Marylebone and the £££ price point mean overly casual dress would feel slightly off. Think of it the way you'd dress for a good neighbourhood restaurant rather than a special occasion dinner.
• How far ahead should I book Donostia? Plan on one to two weeks for weekend bookings, particularly if you want specific seating. Midweek tables are generally more available. The Michelin Plate recognition in 2025 has likely increased interest, so booking earlier rather than later is the safer approach. Walk-ins may be possible at quieter times, but given the venue's size and rating, don't rely on it.
• Can Donostia accommodate groups? Small groups of two to four are well suited to the format. For larger parties, contact the restaurant directly before booking , the space is compact and a larger group without coordination risks a fragmented experience. The pintxo and small-plate format does work well for groups who want to share across multiple dishes, so it is a reasonable group choice if logistics are confirmed in advance.

Explore More in London

For broader London planning, see our full London restaurants guide, London hotels guide, London bars guide, London wineries guide, and London experiences guide.

If you're planning a wider UK dining trip, the country's most technically ambitious restaurants include The Fat Duck in Bray, L'Enclume in Cartmel, Moor Hall in Aughton, Gidleigh Park in Chagford, Hand and Flowers in Marlow, and hide and fox in Saltwood , useful context for where Donostia sits within the broader UK dining picture.