The verdict Core makes a genuine case that a potato can anchor a three-star plate. Substance, execution, and service are all excellent; the room is elegant rather than grand, and the value is fair for top-tier London.
The defining gesture of Core by Clare Smyth is to take the least glamorous ingredient in the British larder — a potato — and build a three-star plate around it. “Potato and Roe,” a single tuber cooked to a precise translucence and dressed with roe and a herring-and-trout sauce, has become one of the most quoted dishes in London, and it is not a stunt. Smyth, who trained at the highest levels of British and French cooking and was named World’s Best Female Chef in 2018, opened Core in Notting Hill to argue that provenance and technique matter more than luxury garnish. We came to test the argument.
We visited twice across the window, one seating taken anonymously, both paid in full at the public rate. Core holds three Michelin stars in the 2026 UK guide, and the meal supports the standing on every dimension that matters.
What we tested
We took both tasting formats across the visits — “Core Seasons,” built on recent seasonal dishes, and “Core Classics,” which assembles the signatures including “Potato and Roe” and “Lamb Carrot,” a dish that turns a glazed carrot into the centrepiece of a course. The conceit is consistent: humble British produce, treated with the precision usually reserved for caviar and truffle, and made to taste like the most refined thing on the table.
Scoring against the Premium Standard
| Dimension | Weight | Score (of 20) | Contribution |
|---|---|---|---|
| Substance | 30% | 18.5 | 5.55 |
| Execution | 25% | 19.0 | 4.75 |
| Service | 20% | 19.0 | 3.80 |
| Setting | 15% | 17.5 | 2.625 |
| Value | 10% | 17.5 | 1.75 |
| Total | 18.48 → 18.5 |
Substance (18.5)
The substance is the whole point, and it delivers. “Potato and Roe” is genuinely one of the best single courses in this batch — a study in how far technique and sourcing can carry a plate that costs almost nothing in raw materials. “Lamb Carrot” makes the same case with a vegetable as its hero and the lamb in support, an inversion that works. Across two visits the cooking was confident, deeply seasoned, and free of the over-reach that afflicts ingredient-led menus. It sits just below the batch’s very top because the menu is more about refinement than about the kind of sustained intensity the highest scorers build.
Execution (19.0)
The technical level is exactly what three stars should mean: temperatures, textures, and timing flawless across two visits, the signatures reproduced to the same standard that made them famous. This is a kitchen in complete control of its own ambitions.
Service (19.0)
The floor is among the warmest in London at this level — Smyth’s hospitality is famously generous, and it shows in a service that is polished without being stiff. On the anonymous visit, an unknown two-top received the same attentiveness and pacing as a booked table. The hospitality is a genuine asset, not an afterthought.
The setting and the bill
The room (17.5) is elegant and comfortable — a refined Notting Hill space — but it is intimate rather than grand, and it gives up a little to the soaring halls of New York and Copenhagen in this batch. It is a lovely room; it is not an overwhelming one.
Value (17.5) is fair for top-tier London. Our two-person evening with the pairing and service cleared a serious sum, as any three-star London meal will, but the spend buys substance and hospitality of a high order, and the famously inexpensive raw materials are part of the point: you are paying for what the kitchen does, not what it buys.
Verdict
Core makes good on its founding idea. A potato and a carrot anchor a three-star meal, and they earn their place through technique, sourcing, and conviction rather than luxury props. The execution is flawless, the hospitality is among London’s best, and the substance is high. A room that charms rather than overwhelms is the only thing keeping it a half-step from the summit. For the diner who believes that provenance beats garnish, Core is the proof.
The Premium Standard: 18.5 / 20
Verification
Every factual claim in this review was checked against external sources before publication, on 2026-03-12. Where a figure could not be independently confirmed, it is described in approximate terms in the text. To challenge a fact, write to corrections@premiumtravelreview.com.
Frequently asked questions
- How many Michelin stars does Core hold?
- Three, in the 2026 Michelin UK selection. Chef Clare Smyth was also named World's Best Female Chef in 2018 by The World's 50 Best.
- Where is it?
- In Notting Hill, west London. It is the flagship of chef-owner Clare Smyth.
- What are the signature dishes?
- 'Potato and Roe' — a single perfectly cooked potato dressed with roe and a herring-and-trout sauce — and 'Lamb Carrot', built around a glazed carrot. Both elevate humble British produce.
- What are the menu options?
- Two tasting menus — 'Core Seasons' for recent seasonal dishes and 'Core Classics' for the signatures — plus an à la carte option.
