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
Daniela CarriónDaniela Carrión
18:45 05 Jul 24
Mandeep BhogalMandeep Bhogal
04:25 21 Jun 24
Niroj MadenNiroj Maden
17:01 18 Jun 24
Very good.
Grg SuboshGrg Subosh
21:53 10 Jun 24
Delicious food 🍱 great ambience excellent service friendly staff overall everything was perfect❤️My highly recommended food was spicy prawn yaki udon noodles 🍜
Salina ThapaSalina Thapa
21:37 10 Jun 24
Chemzong MihiChemzong Mihi
09:54 04 Feb 24
The food is beautifully presented.Staffs are friendly. Would recommend friends to dine in.
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
Anthony WicksAnthony Wicks
22:10 16 Feb 22
Tl;Dr - Excellent food, really nice setting, and hope to see it thrive in Fleet.We've been to the Farnborough branch which is more of a cafe takeout vibe and enjoyed it. This is much more of a restaurant setting and they've done a great job. Contrary to other reviews I definitely didn't feel on top of anyone else and the atmosphere was pleasant. Service was friendly and helpful with an allergy query.Food was fantastic from start to finish. We had chicken yakitori, beef bao buns, and pumpkin croquettes to start. Sweet chilli chicken and the spicy chilli chicken udon soup for mains. We then shared a custard doriyaki which was cut into quarters so perfect for sharing.It was a weds night so we didn't go for the cocktails but I'd say if they're trying to be a restaurant AND bar then I'd have have more of a description on what the cocktails were as I'd never heard of some of them.Loved the whole thing - can't wait to go back!
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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