The best restaurants serving Japanese food in Marylebone High Street City of London, Westminster London

Probably the best sushi I've had in the UK hands down. Very very kind and authentic + big portions

Went here in May 2024 with my boyfriend for our anniversary and wow. It was absolutely amazing. The interior was so cool, staff were extremely friendly and helped with recommending things for us, and the food and drinks were UNREAL. My favorite was the dragon roll, it was the best I’ve ever had in my life and I can’t stop thinking about it. Every single food and drink we ordered just blew me away and I can’t wait to come back here. Staff, food, vibes 100/10

Love this place! My friend took me here for my first time and I’m so happy I went. I’m definitely coming back. The service was great! Whatever dietary changes you need can be authorised and that’s what I love about it. Their dishes were so tasty and filling too ☺️ even when we didn’t like one dish, the servers were very understanding about it. I appreciate that! 🩷

Great experience fresh food and very friendly staff.

yummiest ramen in London!!!! Tai is so sweet, i hope she always has a reason to smile ehehe

Incredibly Japanese gem where sushi is an experience presented with delicacy and passion for quality.

Food was good - staff were very pleasant and friendly - would have given 4 or 5 stars but find the attempts to add on charges to the meal without giving proper notice or offering a choice to the customer spoiled the experience making you feel exploited - when I questioned this the waiter told me that the manager tells them to do it. They offer prawn crackers the minute you sit down, which you then naturally assume are complementary (after all they are in most Chinese places, and are very cheap basic items) ; but turns out they charge for them without telling you, then after the meal they add a 12.5% ‘service charge’ - ( I was happy to leave a tip and intended doing so )- but they add it on to the bill without asking if you want to pay it! - there is no warning or notice of these charges and these tactics are unacceptable and a real shame - if they need the extra 12.5% then just add it to the meal price so you know what you are paying! I always tip unless I have good reason not to!

Jesna was so lovely, full of smiles and very attentive! Gave us a great experience on Cup Final day!

Defune did not disappoint! 😊 I was searching for a restaurant that served teppanyaki to celebrate my wife’s birthday. We really enjoyed our experience at Defune, the location is around a very cute part of London and close to Regents Park. The starters was perfect, really got our appetite ready for our mains. The portions were generous and we left with our bellies happily full. Would highly recommend visiting Defune! ⭐️⭐️⭐️

My boyfriend booked a table here the night after valentines to avoid the crowds on the 14th Feb and we thought it would be really busy! We were the only people in there! One couple did come in and sat next to us but did a runner as soon as the waiter left them with menus. I wish we had done the same. I cannot believe how dirty this place was. the floor was so sticky and the toilets were vile (which always makes me think what is the kitchen like?). it was really overpriced for what it was. There was no atmosphere and the staff didn't really speak. Me and my boyfriend found ourselves whispering as we felt so awkward. The only positive that can be taken away is we still bring it up and laugh about it as 'THAT valentines'

One of the better branches. Itsu is always hit and miss. First time at this branch. Service was fast and pleasant. Branch was clean. Mainly high seat communal tables as per most branches but there is some normal seating outside. Relatively clean. Good selection and they display calories. I just had the miso soup which was light, refreshing and healthy. Wifi was not great.

El mejor personal, gerentes y chef! ! Gente guapa y ambiente! Definitivamente uno de mis lugares favoritos! ! Muy recomendable

Service was good. Fast and friendly. Usual range of sushi, salads, noodle and rice bowls plus more. Despite location, they were not that busy but it was outside lunch time late afternoon. Appears to do more takeaway. I just had a miso soup which was light, piping hot and healthy. Itsu display calories which is great. I sat in. Nice to people watch. Some tables outside too. Reason for mark down is despite not being busy, floors near seating areas could be cleaned more so now coming out of a pandemic!

Tenía ganas de probar este restaurante después de haber estado en las sucursales en Tokio. La comida y el servicio era bueno. Supongo que la experiencia difiere cuando no estás de vacaciones! ^_^ El precio era razonable para el centro de Londres.

Bad bad bad . I don’t know what changed in the management but quality has gone way down