Zuru Zuru by Kanada-Ya 金田家

You're walking past the Ealing Film Studios towards something seriously special. Zuru Zuru is compact and no-nonsense—stripped-back counters, industrial charm, the kind of place where the open kitchen means you're watching chefs work while you eat. It's the kind of focused restaurant that only does a few things, but does them with the precision of someone who's thought about them for years. The broths are the draw: tonkotsu that's been simmered into submission, miso bases that taste like they contain the entire history of Japanese cooking. Sides are minimal but executed—gyoza, soft-boiled eggs, simple rice bowls. It's busy most evenings and lunch is frantic, but the turnover is quick enough that you won't feel rushed.