Sushi Tetsu

A Counter That Has Barely Changed in Fifteen Years

When Sushi Tetsu opened in Jerusalem Passage, a narrow alley off Clerkenwell Road, the London omakase scene was thin enough that a seven-seat counter offering authentic, high-end sushi was genuinely rare. That was roughly fifteen years ago. The city has since accumulated a credible tier of Japanese counter restaurants, with venues like Dinings SW3 occupying different points on the formality and price spectrum, and the capital's broader fine dining bracket extending from CORE by Clare Smyth to The Ledbury and Restaurant Gordon Ramsay. None of that has diluted the appetite for Sushi Tetsu's particular format, and the counter remains among the most difficult reservations in the city.

Opinionated About Dining ranked Sushi Tetsu 164th among the leading restaurants in Europe in 2025, up from 182nd in 2024.

The Shokunin Tradition at a Clerkenwell Counter

The concept of shokunin, the Japanese craftsman who subordinates personal expression to the demands of mastery, runs through the omakase format in ways that separate it structurally from European tasting menus. At venues like Harutaka in Tokyo or Sushi Shikon in Hong Kong, the counter format is inseparable from this tradition: the chef selects the sequence, the fish determines the pacing, and the guest's role is to receive rather than direct. Sushi Tetsu operates within that same architecture.

Chef Toru Takahashi has spent decades in that tradition. The multi-course omakase he delivers is a close adherence to the format. The room holds seven people. That constraint is not incidental: it is what allows the counter to function as a counter rather than a restaurant that happens to serve sushi. Compare this with the direction taken by larger tasting menu operations such as Sketch's Lecture Room and Library, where scale and spectacle are part of the offer. Sushi Tetsu operates on the opposite principle: compression and focus over scale.

What the Format Delivers

The meal runs three to four hours. Budget about £187 per head. That positions Sushi Tetsu at the upper end of London's omakase tier, comparable in price to multi-course tasting menus at The Fat Duck in Bray or L'Enclume in Cartmel, restaurants operating at very different scale and in different culinary traditions, but occupying a similar price bracket among serious destination dining experiences in the UK.

The omakase structure means the menu is not fixed. The sequence responds to what Takahashi is working with on a given evening. The format itself is the credential.

One house rule that guests consistently note: phones stay in pockets and bags. This is not unusual at serious omakase counters, where the expectation of sustained attention runs in both directions between chef and guest. It also shapes the experience in a way that larger dining rooms cannot enforce in the same way.

Where Sushi Tetsu Sits in the Wider Picture

London's premium dining scene now includes enough range that a visitor can triangulate across cuisines and formats at comparable price points. For modern European cooking at comparable spending, Moor Hall in Aughton, Gidleigh Park in Chagford, Hand and Flowers in Marlow, and Le Manoir aux Quat' Saisons represent different expressions of the same broad bracket. Sushi Tetsu's place in that picture is as the city's most sustained and recognised argument that omakase at this standard belongs in the same conversation as the UK's serious tasting menu destinations.

The OAD ranking movement from 182nd to 164th in a single year, against a field that includes far larger operations, reflects a counter that has not drifted from its original format.

Quick reference: Seven seats. Omakase format, three to four hours. About £187 per head. Book via email at info@sushitetsu.co.uk. Jerusalem Passage, Clerkenwell, EC1V 4JP.