Spring in a glass: the unique cocktails in London making Kiyori the lounge of the season
Around the Chelsea Flower Show, running this year from 19 to 23 May 2026, the city goes properly all in. Blossom in every florist window, peonies on restaurant tables, and a sudden city-wide confidence about horticultural opinions that make it even into awkward elevator conversations.
London at peak spring has a particular mood: floral, brighter, a little pleased with itself, and firmly in the market for a drink that can meet the moment. Not every cocktail bar in London is equipped for this. The ones serving truly unique cocktails in London, that is, cocktails with a point of view rather than a seasonal garnish, are rarer than the menu descriptions suggest.
Chelsea Flower Show 2026
The week London turns floral
The RHS Chelsea Flower Show returns from 19 to 23 May 2026, transforming the grounds of the Royal Hospital Chelsea into the world’s most prestigious floral exhibition. Expect show-stopping gardens, rare plant displays, and London’s brightest botanical talent on full display.
- Dates: 19–23 May 2026
- Location: Royal Hospital Chelsea, London SW3 4SL
- Opening times: 8:00 am–8:00 pm (Tue–Fri), 8:00 am–5:30 pm (Sat)
- Highlights: The Great Pavilion, show gardens by leading designers, artisan gardens, and the latest in sustainable planting. The 2026 edition promises a strong focus on biodiversity, climate-resilient plants, and boundary-pushing floral artistry.
- Getting there from/to Aki: A 15‑minute taxi or 30 minutes (3 stops) by tube (Sloane Sq. to Oxford Circus).
Kiyori: a vaulted lounge where Japanese precision meets spring botanicals
Perched beneath Aki London in the original bank vaults of Grade II-listed One Cavendish Square, Kiyori is an entirely private floor with its own bar, its own entrance, and a cocktail menu that treats seasonality as structure rather than garnish. Accessed by a backlit spiral staircase, it is separate from the restaurant above in every sense that matters.
The Arrival
A backlit spiral staircase
An entirely private floor, accessed by its own entrance beneath Aki. By the time your guests reach the vaulted lounge, they have already left the restaurant and the street behind. The descent is the transition.
The Space
Vaulted interiors by Francis Sultana
Bronze and gold tones, mirrored surfaces, original commissioned artwork. A warmth that feels genuinely considered, almost as styled and manicured for a floral show of its own. The kind of room that rewards arrival: the pace drops, the light is right, and the space has a quiet confidence that makes you want to stay.
The Approach
Japanese bartending philosophy
Balance and clarity over volume. Floral notes with structure behind them. Botanicals with direction. Nothing trying too hard to impress you. A drinks list that feels genuinely suited to the season rather than dressed up for it.
The Menu
Six botanical themes
Sakura, Fushimi Inari, Geisha, Hokkaido Beach, Mount Fuji, Shibuya, Samurai and Ninja Museum, and Akihabara District. Each theme explores a Japanese place, tradition, or cultural reference through cocktails that balance structure, flavour, and seasonal brightness.
The Timing
Open when the light is still generous
Wednesday to Saturday from 5pm. Arrive with the spring evening still bright outside and ease gradually into the vaulted lounge. A short walk through Marylebone in full bloom makes a natural preamble and puts the evening in exactly the right key.
After Hours
Aki, the restaurant above
Your evening does not have to end when the last cocktail is finished. Aki London waits above, offering modern Japanese dining in a Grade II-listed banking hall. A natural continuation for guests who want the night to keep unfolding.
Uniquely cool cocktails in London perfect for Spring
The problem with most cocktail bars in London is that they are optimistic about the wrong things. Sweetness does not equal freshness. A pastel palette does not equal restraint. And a drink garnished with a dried flower does not equal botanical intelligence, no matter how photogenic it looks on your Instagram reel.
Kiyori gets there through a Japanese journey, which turns out to be exactly the right approach. Japanese bartending has long prioritised balance and clarity over volume, which means the floral notes here have structure behind them, the botanicals have direction, and nothing is trying too hard to impress you.
Cool cocktails in London’s most talked-about new lounge
Kiyori was designed for spring evenings that ask to be savoured, not rushed. Hidden inside the original bank vaults of Grade II-listed One Cavendish Square, the lounge pairs bronze and gold interiors, mirrored surfaces, and commissioned artwork with a calm, luxurious atmosphere that feels made for long conversations.
Open from 5pm Wednesday to Saturday, it also makes the best kind of prelude to a night out in Marylebone. The short walk from a blooming May evening into a room like this turns the whole experience into something more deliberate, and that is exactly why it works so well as a spring cocktail bar in London.
The Kiyori cocktail menu
Hanami
Sakura
£18
Traditional practice of enjoying the transient beauty of cherry blossoms, Kakunodate Prefecture
- Roku Japanese gin
- Mancino Sakura
- Lychee blossom and orchid
- Sakura air foam
Profile: Floral – delicate – lifted
Hokkaido beach
Hokkaido
£18
Japan’s most iconic beach, snow – sand – sea, Hokkaido Prefecture
- El Dorado 3 yo
- Etsu Ocean
- Pandan and kaffir
- Coconut, pineapple, turmeric
Profile: Tropical – saline – bright
Fushimi Inari shrine
Torii
£18
1000 torii gates, spirituality, Kyoto Prefecture
- Aperitif house blend
- Sesame, orgeat and fig leaf soda
Profile: Dry – nutty – green
The art of Geisha
Maiko
£18
Entering the secretive world of Japan’s geishas, Kyoto Prefecture
- Sencha, vanilla, lychee
- Ginger and matcha air foam
Profile: Green tea – creamy – elegant
Mount Fuji
Fuji-San
£18
Japan’s most iconic stratovolcano, Chubu Prefecture
- Illegal mezcal
- Coconut, mango
- Muyu vetiver
Profile: Smoky – tropical – layered
Shibuya
Womb
£18
Tokyo nightlife, Tokyo Prefecture
- Konik’s Tail vodka
- Maraschino, vanilla, dill
- Honey melon
Profile: Fruity – fresh – urban
Samurai and Ninja museum
Seppuku
£18
Samurai sword experience, Kyoto Prefecture
- Courvoisier and cherry wood-aged awamori
- Sesame, ginseng tea, absinthe
Profile: Rich – savoury – sharp
Akihabara district
Koshu
£18
Known as the center of Japan’s otaku culture, Tokyo Prefecture
- Suntory Toki whisky
- Smoked El Gobernador pisco
- Shiso, yuzu liqueur
Profile: Smoky – citrus – herbal
Kiyori: the perfect post Chelsea Flower Show cocktail bar
The follow-on drink should feel like a continuation of that mood rather than a departure from it. That is where Kiyori earns its place. The botanicals making an appearance on the cocktail menu, the Japanese approach to floral ingredients, the commissioned artwork on the walls and the carefully layered interiors all carry the same sensibility as Chelsea’s best gardens: details that reward attention, restraint that reads as confidence, and a strong enough aesthetic point of view that nothing feels accidental.
For anyone planning May properly, the useful links are the RHS Chelsea Flower Show 2026, the Kiyori bar, and the Kiyori cocktail menu. One runs for five days. The other is open all spring.
Kiyori is open Wednesday to Saturday from 5pm, beneath Aki at 1 Cavendish Square, London W1G 0LD.
Visit This Spring
Come and find us beneath Aki on Cavendish Square
Kiyori is our cocktail lounge in Marylebone. Botanical serves, Japanese spirits and a room that knows how to hold a spring evening. Open Wednesday to Saturday from 5pm. Chelsea runs for five days. We are open all season.
