123V Browns

Restaurant · Mayfair

123V Browns

Restaurant · Mayfair

1

39 Brook St, London W1K 4JE, United Kingdom

Photos

123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null
123V Browns by null

Highlights

Nestled inside Browns in Mayfair, 123V offers an exquisite vegan sushi experience, featuring creative dishes in a cozy, vibrant atmosphere.  

Placeholder
Placeholder
Placeholder

39 Brook St, London W1K 4JE, United Kingdom Get directions

123vegan.co.uk

Menu

Reserve

Information

Static Map

39 Brook St, London W1K 4JE, United Kingdom Get directions

+44 7350 876330
123vegan.co.uk

Menu

Reserve

Features

wifi
payment credit card
reservations

Last updated

Jul 31, 2025

Powered By

You might also like

Terms of Use • Privacy Policy • Cookie Policy
 © 2025 Postcard Technologies, Inc.
@infatuation

London’s New Restaurant Openings

"Vegan sushi is what this new spot inside Browns in Mayfair is all about. Alex Gauthier—owner of high-end vegan restaurant Gauthier Soho—is behind it, and you can expect things like 3D-printed plant flank nigiri, miso-marinated mushrooms, and banana blossom tempura dragon rolls." - sinead cranna, rianne shlebak

https://www.theinfatuation.com/london/guides/londons-new-restaurant-openings
View Postcard for 123V Browns

NATTHA PODOK

Google
Beautiful Space and Unique Vegan Sushi at 123V Browns I had a lovely experience at 123V Browns. The atmosphere is really nice — beautifully decorated with a modern, cozy feel indoors and a charming outdoor seating area surrounded by trees. I ordered the Omakase sushi, and it was a great experience overall. The rice was a bit mushy, but the flavor combinations were creative and interesting — definitely something different for vegan sushi lovers. The staff were very attentive and kind, which made the experience even better. A great spot to visit with friends or family for a relaxed and stylish plant-based meal.

Sloppychops69

Google
Visited today for our first ever bottomless sushi, and as a non vegan I’ve got to say the food quality was very impressive! The salmon and tuna sushi you can see in the picture are EXACTLY like their meaty counterpart in both taste and texture, it’s amazing. The deep fried rice was delicious, and honestly as you can see all dishes are really well presented. I’d highly recommend the place to anyone visiting London as long as they’re not on a budget, the bottomless sushi with 2 beers, a tea and a cake cost £110. Also worth mentioning 15% discretionary charge automatically on the bill which I hate. Also, the chairs are the worst chairs I’ve ever sat in. If you’re a larger person you literally won’t fit in them, truly awful.

Devansh Khanderia

Google
This spot is amazing for vegan sushi! We were blown away by the menu—there were so many incredible options that we couldn’t decide what to order. Luckily, they offer an unlimited sushi option, so we went for it and got to try everything on the sushi menu. Best decision ever. The menu is creative, packed with bold flavors, and beautifully presented. The staff were incredibly friendly and took the time to explain each dish, which made the experience even better. I also asked about the rice preparation, and I was really impressed with their attention to food safety and quality standards. They carefully control the temperature, acidity, and texture to ensure it meets the highest standards, which really shows in the final product. They also offer a tasting menu, which is another great option. We’ll definitely be back. Highly recommend!

Irena Savchenko

Google
A hidden gem! The food was phenomenal! We had unlimited vegan sushi experience & every bite burst with incredible flavours. Excellent selection of wines too. Bravo team 123V Browns! Looking forward to coming back again soon.

Christina Maria Kanellopoulou

Google
Went there for my birthday and it was the best meal I could have hoped for! Delicious sushi and really great service! Even got a little birthday treat which was such a nice touch! 💓

Christie Petrakopoulou

Google
123V Browns made my birthday extra special! Fantastic food and atmosphere. Great collaboration between the front of house and the kitchen. The food came at the perfect pace allowing us to fully enjoy our food and drinks without feeling rushed. Service is truly impeccable. Such a great experience, thank you 123v browns! Can’t wait to get back!

Hels M

Google
We sat indoors as it was cold outside. Inside was simple and unassuming. Staff are professional and attentive, although not over-bearing. The food tasted good although more sushi pieces per order would have been preferred. Given the portion sizes (2 or 3 rolls), I left feeling a little unsatisfied so if you’re hungry - it’s worth ordering a larger plate or more sushi portions.

Shelby Buckland

Google
Amazing atmosphere! Great courtyard and food! The flavors really stood out. You have to try the matcha cheesecake it is actually life changing. Our server Oorin was so kind and thoughtful with great recommendations!