About Us

Kosumosu is a Japanese restaurant located in the heart of Fleet high street. Using the finest high-quality ingredients while adopting traditional techniques to create a truly unique Japanese Cuisine. 

Our kitchen is led by talented chefs whose passion is to produce beautifully grounded and modern dishes. Inspired by contemporary Pan Asian Cuisine, we aim to bring a sophisticated twist to various Japanese dishes.

We focus on exceptional service, great customer experience, underpinned by the freshest & highest quality ingredients to meet the desires of our customers.


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Our Location
Central at Fleet
Chris DiskinChris Diskin
19:43 07 Dec 23
Lovely food and service. Definitely worth a visit.
Tabitha WilcoxTabitha Wilcox
19:15 07 Dec 23
Delicious food, huge selection and friendly staff!!
Ian KitchenIan Kitchen
11:46 07 Dec 23
It was good but wasn't cheap either. Honestly, wouldn't rush back.
Great experience, sushi, sashimi and yaki udon noodles 🍜
Jae HiJae Hi
14:31 02 Dec 23
Bob JonesBob Jones
10:21 29 Aug 23
Excellent food. Party of 6 and across all of the menu the food was very good indeed. All freshly made.Like a lot of the restaurants now, the dine in service experience tends to suffer because of take away food offering and the need to get it delivered quickly because of the delivery company pressures.Having said that it is one of the best restaurants in Fleet at the moment and I would recommend it as the food is superb and well worth waiting for.
Joshua WrightJoshua Wright
14:30 27 Jul 23
Has become mine and my partners go to for dates and impromptu dinners out, food is always made fresh with amazing quality and quantity for the price and location. Good vegetarian and vegan options as well :)Always have to go for starters as well as mains here purely to try something new, and have never been disappointed from surfing the menu!Would definitely recommend for both hot dishes; such as teppanyaki or katsu, or alternatively top quality well priced sushi made to order
Zuzana SmarzovaZuzana Smarzova
22:15 08 Jul 23
We went first time to Kosumosu and we weren’t disappointed.We have few sushi rolls, miso soup and cocktail. All food was nice and tasty. We will come back again.
richard amerorichard amero
08:09 17 May 23
Nice decor and ambience. We had a superb pulled pork bao bun. Sushi was fantastic as well.Unfortunately the tempura prawns with spicy mayo was soggy. Perhaps mayo on the side would preserve the tempura's crispiness.The service was slow and bungled.16/05/23 7pm
Geoff RoyGeoff Roy
15:40 11 Feb 22
3 of us had a great meal here in the evening. Service was really friendly and prompt, and the food came nice and quickly.Went for a hot Japanese dish and really fresh and tasty. The cocktails with sake looked good too, although wasn't brave enough.Would recommend. I'd like to be able to book a table online rather than through Facebook messenger next time though.

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