London, Japanese Restaurant Guide

2021 Review: “Good value” sushi, sashimi and other Japanese dishes trundle past your seat at these two ‘kaiten’ (conveyor-belt) operations in the City, tempting you to help yourself. It makes a fun, fast and efficient way to grab lunch. The chain also has takeaway and delivery options for evenings.

“Love the original Koya, sitting at the long counter with a bowl of udon – even if you do have to queue”, say fans of this Soho noodle bar. Top Tip – the “definitive zen breakfast” is well liked, too, both here and also at the Bloomberg Arcade and Hackney spin-offs.

“There are so few dining choices near the Barbican, it’s worth knowing that you can get decent sushi and other obvious Japanese options here at Pham”, a short walk away; which particularly benefits from “fast and attentive” service. Some critics, though, feel that “evening visits without an expense account cannot justify the prices here”. There’s also a caution that “you should skip the house specials and stick to the simpler choices” as “several of the fancier options seem excessively performative”.

Zooming up to the 38th floor of the Heron Tower in one of Europe’s fastest lifts… looking out with a cocktail on an open terrace overlooking the scrapers of the City, it’s easy to get swept up by the glamour of the original, “buzzy” branch of this US-based chain. And its popular WC2 spin-off is also “always a pleasure to visit”: looking out onto the back of the Royal Opera House from the huge terrace on the top of Covent Garden Market. Fans say the luxe, Japanese/South American fusion cuisine in both locations – taquitos, sushi, steaks, samba rolls, black cod from the robata – is “delicious and remarkably inventive” too. But ratings for it have sunk post-Covid, and while pricing here has always been toppy, there is a growing gripe that “food which is average at best is accompanied by a bill that’s distinctly not average!”

“The ramen is excellent” at this West End-based group from the Japan Centre’s Tak Tokumine – although “the rest of the menu is not as good” and the venues tend to be “too cramped and/or noisy to be ideal”. A drive to expand via franchise operations has apparently stalled since the summer 2022 opening of a branch in Kensington High Street – a possible sign that “we may have passed peak noodle”.

Neither its prime City location – overlooking Broadgate Circle – nor its experienced heritage (the Hong Kong-based Aqua group, with their Aqua-branded operations in the Shard and on Oxford Street) have helped garner huge attention for this glossy December 2022 newcomer: a minimalist Japanese, where chef Ken Miyake offers ‘crystal sushi’ (draping sushi rolls in coloured jelly slices with kimchi, ponzu or mint and sake favouring) plus robata-grilled meats and noodles. The exception is a January 2023 review from the Independent’s Lucy Thackray, who said the “dizzying” selection of dishes “hit the mark, when it comes to the trifecta [of] presentation, flavour, quality”. She also noted, though, that portions are “petite”; and that it’s “easy to rack up quite a bill”.