# Tonkotsu, Cardiff — Reviews & Opening Hours > Tonkotsu — Ramen Restaurant in Cardiff with a 5/5 food hygiene rating. Rated 4.7/5 from 678 Google reviews. Opening hours, location and directions. Source: https://staycation.co.uk/cardiff/restaurants/tonkotsu (Staycation.co.uk). Cite the source page, not this text version. Ramen Restaurant 🐾 Dogs Welcome # Tonkotsu Cathays, Cardiff [View on Google Maps](https://maps.google.com/?cid=4719554699977024858&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA) Photo: [Tonkotsu Cardiff](https://maps.google.com/maps/contrib/115040634688989348251) **In short:** Tonkotsu is a ramen restaurant in Cardiff, rated 4.7 out of 5 from 678 Google reviews, with a 5/5 food hygiene rating and dogs welcome. Details checked 7 October 2026 · source: Google Places ## About Tonkotsu Tonkotsu serves ramen on High Street in Cathays. The kitchen prepares broths that diners find rich and flavoured, with noodles cooked to order. Weekday lunch offers represent good value. The menu includes a range of vegan dishes. Staff are reported to be friendly and attentive, with knowledge of the menu. The restaurant welcomes children and groups, takes bookings and allows dogs. ## Menu & facilities For the current menu and prices, see [Tonkotsu's own website](https://tonkotsu.co.uk/locations/cardiff/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant-menu). ## Opening hours **Monday** 11:30 AM – 10:00 PM **Tuesday** 11:30 AM – 10:00 PM **Wednesday** 11:30 AM – 10:00 PM **Thursday** 11:30 AM – 10:00 PM **Friday** 11:30 AM – 10:00 PM **Saturday** 11:30 AM – 10:00 PM **Sunday** 11:30 AM – 10:00 PM ## What's nearby - Forbidden Planet Cardiff next door - Corner Coffee next door - Castle Quarter Arcades next door - Fabulous Welshcakes next door - Cardiff Castle 150m away Distances as the crow flies, via Google Diners like this restaurant's delicious and authentic ramen, with many highlighting the rich, flavorful broths and perfectly cooked noodles. They also mention the excellent value of the weekday lunch deals and the wide variety of vegan options. Guests consistently praise the friendly, attentive, and welcoming staff, noting their helpful recommendations and efficient service. Summary via Google ## At a glance **Guest rating** 4.7 / 5 (678 reviews) **Dogs allowed** Yes **Good for children** Yes **Good for groups** Yes **Booking required** Yes **Food hygiene rating** 5 out of 5 – Very good **Destination** Cardiff Food hygiene rating from the [Food Standards Agency](https://ratings.food.gov.uk/business/1913052). [More restaurants in Cardiff](https://staycation.co.uk/cardiff/restaurants) ★ 4.7 (678 reviews) Typical price range (Google) £20 – £30 [Visit official website](https://tonkotsu.co.uk/locations/cardiff/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant) [029 2009 0814](tel:02920090814) (please mention staycation.co.uk when calling) ### Quick Facts **Destination** Cardiff **Plus Code** 9C3RFRJC+92 ### 🏨 Places to stay near Cardiff Hotels, B&Bs and self-catering on Booking.com, with live prices. [Check availability →](https://www.anrdoezrs.net/click-101762279-15734754?url=https%3A%2F%2Fwww.booking.com%2Fsearchresults.en-gb.html%3Fss%3DCardiff%252C%2BUnited%2BKingdom) Affiliate link [Hotels →](https://staycation.co.uk/cardiff/hotels) [Camping →](https://staycation.co.uk/cardiff/camping) ## Quick answers ### What are the opening hours of Tonkotsu? Tonkotsu is open Mon–Sun 11:30am–10pm (from its Google listing; hours can change on bank holidays, so check before you go). ### Is Tonkotsu any good? Tonkotsu is rated 4.7 out of 5 from 678 Google reviews. Its official food hygiene rating is 5 out of 5. ### Is Tonkotsu dog-friendly? Yes, dogs are allowed at Tonkotsu. ### Is Tonkotsu good for children? Yes, Tonkotsu is listed as good for children. ### Can you book a table at Tonkotsu? Yes, Tonkotsu takes reservations. ### How do I contact Tonkotsu? Call Tonkotsu on +44 29 2009 0814. ## More near Tonkotsu ### Hotels & B&Bs nearby - [Parador 44 ★ 4.9 · next door](https://staycation.co.uk/cardiff/hotels/parador-44) - [ML Lodge ★ 3.1 · 0.1 mi](https://staycation.co.uk/cardiff/hotels/ml-lodge) - [The Angel Hotel 0.1 mi](https://staycation.co.uk/cardiff/hotels/the-angel-hotel) - [Sandringham Hotel ★ 4.2 · 0.1 mi](https://staycation.co.uk/cardiff/hotels/sandringham-hotel) ### Holiday cottages nearby - [River Bay 2.0 mi](https://staycation.co.uk/cardiff/cottages/river-bay-uk36006) - [Cwtch Cottage 3.4 mi](https://staycation.co.uk/cardiff/cottages/cwtch-cottage-uk46955) - [Glamorgan House 3.7 mi](https://staycation.co.uk/vale-of-glamorgan/cottages/glamorgan-house-syk1136810) - [The Laurels Flat 3.8 mi](https://staycation.co.uk/cardiff/cottages/the-laurels-flat-syk1153378) ### Campsites nearby - [Cardiff Caravan Park ★ 4.3 · 0.7 mi](https://staycation.co.uk/cardiff/camping/cardiff-caravan-park) - [Vishwell Farm Caravan Site ★ 4.5 · 4.4 mi](https://staycation.co.uk/cardiff/camping/vishwell-farm-caravan-site) - [Cae Glas Camping ★ 4.8 · 5.2 mi](https://staycation.co.uk/swansea/camping/cae-glas-camping) - [Macaroni Holiday Village at Lavernock Point Holiday Estate ★ 4.3 · 5.2 mi](https://staycation.co.uk/penarth/camping/macaroni-holiday-village-at-lavernock-point-holiday-estate) ### Things to do nearby - [Silent Adventures ★ 5.0 · next door](https://staycation.co.uk/cardiff/attractions/silent-adventures) - [City Sightseeing Cardiff Hop on Hop off Tour ★ 5.0 · next door](https://staycation.co.uk/cardiff/attractions/city-sightseeing-cardiff-hop-on-hop-off-tour) - [Cardiff Castle ★ 4.6 · 0.1 mi](https://staycation.co.uk/cardiff/attractions/cardiff-castle) - [St David's Dewi Sant Shopping Centre ★ 4.5 · 0.2 mi](https://staycation.co.uk/cardiff/attractions/st-david-s-dewi-sant-shopping-centre)