Monohon Ramen
Tonkotsu. Compact Japanese counter, no reservations, in Old Street · 1,978 reviews on Google
The restaurant doesn't take reservations — it's common to wait outside at peak times — and the space is small, with tight tables for larger groups. It's highly customizable (spice level, noodle firmness) and has vegetarian and vegan options, such as the vegan Tan Tan.
Abura soba (brothless ramen) and a deep, well-seasoned shoyu tonkotsu, cited by repeat customers as among the best ramen in London.
The house
What people say
Comments inspired by 1,978 reviews, summarized with AI
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The broth is exceptional — proper pork-bone weight and mouthfeel, confidently seasoned and beautifully emulsified, yet never cloying.
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The fresh noodles kept their bite, the chashu was tender and generous, and every topping felt integrated rather than decorative.
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The Shoyu Tonkotsu was delicious — very rich and flavorful.
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The most delicious bone broth and ramen noodles I've ever eaten.
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The vegan Tan Tan ramen is a must-try for anyone who enjoys the style.
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Really great tonkotsu, and the vibe felt like being back in a tiny family-run ramen bar in Tokyo.
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The Chilli Sancho Miso with butter and corn honestly feels like it has healing properties.
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Ordering extra pork belly was definitely the right call.
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The extra nori brought a subtle marine note that played brilliantly against the pork.
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Their most popular dish, the Abura Soba, comes highly recommended.
Before you go
Small space with tight tables and seating — larger groups may have trouble sitting together, and some customers complain about chair comfort
Hours & location
- Monday12–2:15 PM, 5–9:30 PM
- Tuesday12–2:15 PM, 5–9:30 PM
- Wednesday12–2:15 PM, 5–9:30 PM
- Thursday12–2:15 PM, 5–9:30 PM
- Friday12–2:15 PM, 5–9:30 PM
- Saturday5–9:30 PM
- Sunday5–9 PM
Hours from Google, checked Aug 2026. Confirm on Maps before you go.
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