Cubé Mayfair is a Japanese sushi restaurant on Blenheim Street, led by Chef Masa and his team since 2017. Ingredients are selected at their peak from Britain, France and Japan, then prepared with the precision and restraint of classical Japanese techniques.
Omakase places the choice in the hands of the chef, who shapes the meal around the best ingredients available that day. At the sushi counter, each piece of nigiri is served directly to the guest, creating a focused and personal progression through changing flavours and textures.
The wider menu includes nigiri and sashimi made with tuna, salmon, trout, yellowtail, sea bass, mackerel, scallop and shellfish. Tempura, chicken karaage, miso glazed aubergine, tofu, wagyu and braised pork offer cooked dishes alongside the raw seafood selection.
Lunch adds sushi sets, sashimi, rice bowls and bento with salad and miso soup. Sake, shochu, Japanese tea, wine and Champagne are chosen to accompany the food, while daily lunch and dinner service make the restaurant suitable for both concise meals and longer counter experiences.
Address: 4 Blenheim Street, Mayfair, London W1S 1LB, United Kingdom
Cube Mayfair Menu
Sushi & Sashimi
Tuna akami
Tuna chu toro
Tuna otoro
Seared otoro
Salmon
Seared salmon
Ikejime trout
Yellow tail
Sea bass
Sea bream
Mackerel
Turbot
Fresh scallop
Spear squid
Botan prawn
Boiled prawn
Salmon roe
Tamago omelette
Abalone
Wagyu
Chef’s moriawase choice
5 kinds sashimi
7 kinds sashimi
Nigiri 5 pcs
Nigiri 7 pcs
Veg nigiri 5 pcs with veg futomaki roll (v)
Maki sushi
Traditional & common sushi rolls made to request.
Negi toro roll
Toro and spring onion roll
Prawn tempura roll
Softshell crab roll
Calfornia roll
Salmon avocado roll
Spicy tuna roll
Eel fois gras roll
Eel Cucumber roll
Toro taku roll
Toro and pickled mooli roll
Cucumber roll (V)
Negi yellowtail roll
Yellowtail and spring onion roll
Veg Futomaki roll (V)
Asparagus, shiitake mushrooms, cucumber, pickled mooli, avocado, kanpyo
Cubé special roll
Thick sushi roll with prawn, eel, egg and vegetables
Dessert
Matcha ice cream
Matcha chocolate fondant with vanilla ice cream
Yuzu sorbet
Matcha brownie
Mochi ice cream (1pc)
* Please ask the staff for flavours
Cubé dessert special
Chocolate fondant with 2 scoops of vanilla ice cream, fruit and 2 pcs of William Curley chocolates.
William Curley Chocolate (3pcs)
* Please ask the staff for flavours.
Appetiser
Umami sugar snap endo (V)
Dashi marinated sugar snap pea
Sesame spinach (v))
Simmered spinach with sesame sauce
Nasu dengaku
Sweet miso glazed aubergine
Agedashi tofu (V)
Deep fried tofu in dashi sauce
Aburi shimesaba
Seared cured mackerel
Tako kimuchi
Spicy Octopus with cucumber
Aburi toro jalapeno sauce
Seared toro jalapeno sauce
Tuna tataki with kurokosho sauce
Lightly seared tuna with black pepper sauce
Tuna avocado wasabi ae
Tuna and avocado with wasabi sauce
Salmon Tosa tsukuri ponzu sauce
Salmon sashimi with ponzu sauce
Hamachi yuzu ponzu
Yellowtail with yuzu ponzu sauce
Wagyu beef tataki
Lightly seared sliced wagyu beef
Berkshire pork kakuni
Braised Berkshire pork
Salad
Kaiso salad (V)
Seaweed salad with sesame dressing
Mizuna Salad
Mizuna leaf salad
Cubé Salad
Leaf salad with daikon mooli, mix seeds and dried bonito
Sushi omakase course
Our exclusive Omakase course is served by our master sushi chef at the sushi counter.
Omakase
2 Kinds of appetisers 前菜二種 Chef’s daily special 10 kinds nigiri sushi and 1 temaki roll (piece by piece on the Sushi Counter) 寿司十貫、手巻き一本 (カウンターでは一貫ずつ) Dessert 甘味
Fry & Grill
Shishito pepper saikyo miso (V)
Deep fried padron pepper
Pink shrimp tempura
Pink shrimp tempura
Assorted tempura
Two prawns and vegetable tempura
Chicken karaage
Deep fried chicken
Softshell crab karaage
Deep fried softshell crab
Scallop truffle butter
Pan fried scallop and vegetable with truffle butter
Kani cream croquette
Creamy crab meat croquette
Iberico pork katsu
Iberico pork cutlet with ponzu
Teriyaki salmon
Teriyaki pan fried salmon
Teriyaki chicken
Teriyaki pan fried chicken
Rice & Soup
Steamed rice (V)
Miso soup
Red miso soup
Lunch set menu
Vegetarian sushi set (V)
Veg nigiri sushi 5pcs, veg futomaki roll, salad and miso soup
Foie gras don
Foie gras teriyaki on rice, salad and miso soup
Eel don
Eel kabayaki on rice, salad and miso soup
Wagyu Sukiyaki don
Sukiyaki simmered wagyu beef and tofu in sweet soy sauce on rice, salad and miso soup
Sashimi set
Assorted sashimi, rice, salad and miso soup
Sushi set
Assorted nigiri sushi, sushi rolls, salad and miso soup
Sushi and sashimi set
Assorted nigiri sushi, sushi rolls, assorted sashimi, salad and miso soup
Cubé chirashi don Cubé
Donburi with salad and miso soup
Vegetarian bento (V)
Please choose a main from the following: Vegetarian tempura bento Tofu steak bento Includes assorted vegetarian tapas, rice, salad and miso soup
Cubé bento Cubé
Please choose from the following: Tempura bento Salmon teriyaki bento Chicken teriyaki bento Pork tonkatsu bento Includes assorted cubé tapas, sashimi, rice, salad and miso soup
Lunch sushi omakase course
Lunch Omakase
Salad, chef’s daily special 10 kinds nigiri sushi and 1 temaki roll (Piece by piece on the sushi counter) Dessert or 125 for full Omakase course
Lunch sides
Umami sugar snap endo (V)
Dashi marinated sugar snap pea
Tuna avocado wasabi ae
Tuna and avocado with wasabi sauce
Nasu dengaku (V)
Sweet miso glazed aubergine
Aburi toro jalapeno sauce
Seared toro jalapeno sauce
Shishito saikyo miso (V)
Deep fried padron pepper
Hamachi yuzu ponzu
Yellowtail with yuzu ponzu sauce
Cubé Salad
Leaf salad with daikon mooli, mix seeds and dried bonito
Pink shrimp tempura
with spicy mayonnaise
Karaage chicken
Deep fried chicken
Vegetable tempura 3 pcs (V)
Wagyu beef tataki
Lightly seared sliced wagyu beef
Prawn tempura 2 pcs
Steamed rice (V)
Aburi shimesaba
Seared cured mackerel
Edamame (V)
Sake by the glass
Hakkaisan Junmai Daiginjo
15% Niigata dry, light to medium, well balanced & fresh notes of ‘sake’
Dassai 23
16% Yamaguchi medium bodied, touch of vanilla & green fruit & velvety taste
Dassai 45
15% Yamaguchi light notes of melon & cucumber, dry & smooth
Fukukomachi Junmai
15% Akita Crisp and dry. Well balanced and easy drinking
Shirakabegura Kimoto Junmai
15.5% Hyogo medium bodied, complex fragrant & well balanced
Sake by the bottle
JUNMAI-SHU
Kozaemon Tokubetsu Junmai
720ml 15.5% Gifu Green apple aroma, gentle umami and clean finish
Atago No Matsu, Tokubetsu Honjozo
720ml 15% Miyagi Clean and light. Hints of melon with dry finish
Fukukomachi Junmai
720ml 15% Akita Crisp and dry. Well balanced and easy drinking
GINJYO-SHU
Kariho Rokushu
720ml 15% Akita Fresh aromatics, delicate umami notes
DAIGINJYO & JUNMAI-DAIGINJYO
Kubota Junmai Daiginjo
300ml 15% Niigata dry & clean decent Niigata jizake
Hakkaisan Junmai Daiginjo
720ml 15% Niigata Dry, light to medium, balanced and fresh notes of sake
Dassai 45
720ml 15% Yamaguchi light notes of melon & cucumber, dry & smooth
FINE SAKE
Kikusui Kuramitsu
750ml 17% Niigata Opulent aroma, lychee, grape, peach, ultra-smooth
Dassai 23
720ml 16% Yamaguchi medium bodied, touch of vanilla & green fruit & velvety taste
Dassai Beyond sono saki e
720ml 17% Yamaguchi medium bodied, velvety taste, elegant & silky
DISTINCTIVE SAKE
Choryo Sawa Sawa Sparkling Junmai
250ml 8.5% Nara | perfect balance of sweet & sour
Kamoizumi Nigori Ginjo
500ml 18% Hiroshima | nose of citrus, dry & creamy
Umeshu, Urakasumi
720ml 13% Miyagi | full of plum flavour, sweet & mellow
Yuzushu, Tsuji Honten
500ml 9% Okayama | Made from fresh Okayama sourced Yuzu
Black chalk sparkling wine
BY THE GLASS (125ml)
Black Chalk Classic 2022
12% Hampshire, England Chardonnay, pinot meunier, pinot noir perfectly balanced, bright fruit with texture and weight, creamy and rich with a crisp and pure finish
Black Chalk Wild Rose 2021
12% Hampshire, England Chardonnay, pinot meunier, pinot noir an elegant pale pink, gentle perfume of wild strawberries, ripe raspberries and cherry blossom. The palate is pure and precise with red berries, red apples and raspberry sherbet. The finish is clean, fresh and long
BY THE BOTTLE (750ml)
Black Chalk Classic 2022
12% Hampshire, England Chardonnay, pinot meunier, pinot noir perfectly balanced, bright fruit with texture and weight, creamy and rich with a crisp and pure finish
Back Chalk Wild Rose 2021
12% Hampshire, England Chardonnay, pinot meunier, pinot noir an elegant pale pink, gentle perfume of wild strawberries, ripe raspberries and cherry blossom. The palate is pure and precise with red berries, red apples and raspberry sherbet. The finish is clean, fresh and long
Aperitif &Beer
BEER
Asahi 0%
Asahi super dry
330ml 5.2% Japan
INFUSED HIGHBALL
Japanese Craft Gin & Tonic
Kiyosu craft Gin with exotic citrus botanicals, fresh kumquat and tonic
Wine by the glass
SPARKLING & CHAMPAGNE (125ml)
Choryo Sawa Sawa Sparkling Junmai
8.5% Nara perfect balance of sweet & sour
Henriot Brut Souverain NV
12% Champagne 60% pinot noir, 40% chardonnay, beautifully balanced & palate of apple & grapefruit
WHITE (125ml)
Tenuta, J. Hofstatter 2024
12.5% Alto Adige, Italy 100% Sauvignon blanc Light refreshing citrus notes, well balanced and an lingering finish
Domaine Rene Lequin Colin 2022
12.5% Burgundy, France 100% Chardonnay Light oak notes, honey supple and lingering finish
Kanta Egon Müller 2019
13% Adelaide hills, Australia 100% riesling a palate with complex grapefruit, lemon, nut, toast and ripe apple notes
RED (125ml)
O Mouro Mencia, Belarmino 2023
13.5% Ribeira Sacra, Spain 100% Mencia Red fruit notes, well balanced and with slight pepper
Domaine Lequin Colin 2022
12.5% Burgundy, France 100% pinot noir fresh, ripe fruits and blackberry aromas
Domaine de L'Aurage 2012
14.5% Bordeaux, France Merlot, Cabernet Franc Dark and soft fruited nose with a great body with a lingering finish
ROSÉ (125ml)
Dancer in Pink 2024 Black Chalk Rose
12% England Pinot Noir, Pinot Precoce, Pinot Gris, Beautifully pale with notes of super ripe strawberries and cherry blossom
Owner’s wine cellar
CHAMPAGNE (75cl)
Pol Roger Cuvee Sir Winston Churchill | 2004
Krug | Grande Cuvee 168eme Edition Brut
Dom Perignon | 2010
Bollinger B13 | 2013
BORDEAUX (75cl)
Domaine de L'Aurage 2012
BURGUNDY (75cl)
Meursault 1er Cru, Bernard Millot | 2020
Puligny-Montrachet 1er Clavoillon Dom. Leflaive | 2017
Red
Chambolle-Musigny David Duband | 2018
RHÔNE (75cl)
White
Hermitage Les Miaux Blanc, Ferraton | 2020
REST OF THE WORLD (75cl)
White
Cervaro Della Sala | 2019, Umbria, Italy
DESSERT WINE
Chateau d’Yquem | 2011 ( 37.5cl )
Japanese Whiskey
JAPANESE WHISKY (50ml)
Additional £1 for any mixer
Hibiki 21yr
43% | Caramel/sherry aroma. Stone fruit, gentle smoke & spice
Kaiyo Mizunara Oak
43% | Light pepper, coffee & orange peel with cinnamon
Chivas Regal Mizunara
43% | Hazlenut, hint of spice, delicate & smooth
Lagavulin 16 years
43% | Robust and Smokey flavours with a lovely warmth
Nikka days
40% | highball recommended
Yamazaki Distiller’s Reserve
43% | cinnamon, jasmine blossom, confident & elegant
Yamazaki 12y
43% | Sherry, silky with a lovely balance
Yamazaki 18y
43% | Sherry with great balance and silky
Hakushu 12y
43% | sweet lime, little ginger, light & fragile
Nikka from the barrel
51.4% | light smoky, vanilla, spicy & elegant
Ichiro’s malt & grain/white label
46% | hints of herbs, spicy & sharp
Suntory Hibiki harmony
43% | apple & pear, marmalade, delicate & smooth
Wine
CHAMPAGNE
Henriot Brut Souverain NV
12% France 60% pinot noir, 40% chardonnay beautifully balanced & palate of apple & grapefruit
WHITE
Pares balta blanc de pacs 2020
11.5% Penedès, Spain 46% parellada, 42% macabeu & 12% xarel·lo very intense aroma, dominated by mature pear and apple
Tenuta, J. Hofstatter 2024
12.5% Alto Adige, Italy 100% Sauvignon Blanc Light refreshing citrus notes, well balanced and a lingering finish
Domaine Rene Lequin Colin 2022
12.5% Burgundy, France 100% chardonnay fresh nose, light oak notes & complex
Lievland 2024
13% Swartland, South Africa 100% chenin blanc intriguing spicy palate with a round and soft texture, notes of apple & melon
Kanta Egon Müller 2019
13% Adelaide hills, Australia 100% riesling a palate with complex grapefruit, lemon, nut, toast & ripe apple notes
Macon-Verze Domaine Leflaive 2022
13% Burgundy, France 100% chardonnay firm acidity, length & hint of apricot
RED
Guerre des Bouchons 2022
12.5% Languedoc, France syrah, merlot & grenache raspberry, cherry and spice, good balance
Peppoli Chianti Classico Antinori 2022
13% Tuscany, Italy 90% sangiovese, 10% merlot & syrah, delicate & notes of vanilla
O Mouro Mencia, Belarmino 2023
13.5% Riberia Sacra, Spain 100% Mencia Red fruit notes, well balanced and with slight pepper
Domaine Lequin Collin 2022
12.5% Burgundy, France 100% pinot noir fresh, ripe fruits and blackberry aromas
ROSE
Dancer In Pink 2024 Black Chalk Rose
12% England Pinot Noir, Pinot Precoce, Pinot Gris, Beautifully pale with notes of super ripe strawberries and cherry blossom