How to Get a Reservation at Kol, Marylebone London

Kol is Santiago Lastra’s Michelin-starred Mexican restaurant on Seymour Street in Marylebone, a five-minute walk from Marble Arch, working to a tagline of ’Mexican soul, British ingredients.’ The warm terracotta dining room, all rust-red booths and gold lampshades, runs a small tasting-menu service, and since Kol landed on The World’s 50 Best Restaurants list its tables have become some of the toughest to book in central London. Reservations open roughly two months ahead and the best dinner slots are gone within minutes, so getting in is less about luck and more about knowing exactly when the seats appear and where to look when they do.

How booking at Kol works

Kol takes its reservations through
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, not the phone, so the fastest route is the online booking page rather than calling the restaurant. Dinner tables are released in batches about two months in advance, and the single most useful move is joining Kol’s mailing list: subscribers get 24 hours of priority access before a batch opens to the public, which on a room this small is often the difference between a table and a waitlist.

The upstairs dining room runs a set tasting menu, and SevenRooms will usually ask for card details to hold the booking, so read the confirmation for the current deposit and cancellation terms before you commit to a date. Lunch, when it runs, is booked the same way but tends to sit open far longer than dinner.

Why the Kol table is so hard

Three things stack up against you. First, demand: a Michelin star held since 2022 and a No. 49 place on The World’s 50 Best Restaurants in 2025 put Kol on every visiting diner’s shortlist. Second, supply: the dining room is intimate and serves a single tasting menu, so there are only so many covers a night, and Kol keeps a short week, closed Sunday and Monday, with dinner Tuesday to Saturday and lunch Wednesday to Saturday.

Third, timing: because seats are released in monthly batches rather than trickling out, everyone chasing the same weekend is clicking at the same minute. The langoustine taco with smoked chilli and sea buckthorn, the one dish that has survived every menu change since Kol opened in 2020, keeps that room full, so the good slots are gone almost the moment a batch goes live.

Ways in that most people miss

The upstairs dining room is not the only way to eat Santiago Lastra’s food, and a few angles get overlooked when everyone fixates on prime dinner slots.

• Book lunch instead of dinner. Lunch runs Wednesday to Saturday and can often be had with just a few days’ notice, while the same week’s dinners are long gone.
• Try the Mezcaleria. The subterranean mezcal bar downstairs holds one of the UK’s best agave-spirit collections, often takes walk-ins even though it also books ahead, and serves its own menu, so you can taste Kol’s cooking without a two-month wait.
• Aim for early-week and smaller parties. A Tuesday or Wednesday table for two clears far faster than a Friday or Saturday for four, so widen your dates and lower your party size where you can.
• Join the mailing list before you need it. That 24-hour priority window only helps if you are already subscribed when the next batch opens, so sign up now, not the day you want to book.

When cancelled tables come back

Kol runs a tight book, and tasting-menu restaurants see steady last-minute cancellations as plans change, especially in the final days before a date when a card-backed booking gets called off. Those returned seats reappear on SevenRooms, sometimes for the very weekend that looked impossible when the batch first opened.

The catch is that a cancelled Kol table can be claimed within minutes, so casual checking rarely catches one. If you are set on a specific night, the winning habit is to refresh SevenRooms often in the week before your date, or to hand that watching off to something that never sleeps.

Putting Kol on a standing watch

Between the two-month batch, the 24-hour priority window, the lunch loophole, and the cancellation scramble, booking Kol rewards attention more than anything else. If you would rather not spend two months refreshing a booking page, you can put the exact table you want under a standing watch.

Kol sits among the hardest restaurants to book in London, in the same tier as Gymkhana and Mountain, and the same approach works across all three of them.

Automating the watch

Refreshing SevenRooms for two months, then again the week of your date, is a lot to ask of anyone.
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watches the exact Kol table you want, your date range and your party size, around the clock, and books it the moment one opens, whether that is a fresh batch of dinner availability or a table someone just gave back. It books on your own SevenRooms account, in your own name, with nothing resold. Your first booking is free, then it is a flat $5 charged only when it actually lands you the table, with no subscription, and starting a cancellation watch on a returned Kol seat costs $1 to begin. Be honest about the limits: it works on Resy, SevenRooms, and OpenTable only, it needs your reservation account connected, and it can lose a race for a single last-minute seat, so it is a far better watcher than any human refreshing a browser, but never a guarantee.