August 29, 2025
The Knox Sloane Square bar in London is a hidden gem that delivers maximalist ’70s and ’80s decadence in the most effortlessly chic way. Equal parts speakeasy and cinematic throwback, it’s where Studio 54 meets Scarface—immersive, seductive, and stylishly untamed.
Descending into The Knox is its own kind of theatre. Guests are invited to knock once on a discreet black door with a red lock. If staying at The Sloane Square Hotel, you can use a secret elevator button shaped like a disco ball. Inside, the décor is drenched in deep reds, glowing neon lights, velvet banquettes, exposed brick, and retro-futuristic touches like a vintage phone exchange and cocktail train. Designed to channel Miami’s nightlife pastel noir, the vibe straddles elegance and nostalgia.
The Knox balances cool and convivial. By midweek, it’s relaxed and smooth—perfect for cocktails. By Friday and Saturday, the energy spikes with vinyl DJs spinning funk, disco, and old-school dance beats until the early hours, transforming the space into a dance-infused retreat. Patrons describe it as intimate yet electric, where leopard print is absolutely part of the dress code.
In a corner of London known for polished restraint, The Knox brings unapologetic style, vintage glamour, and weekend energy that feels freshly bold. Here, you can slip in for a pre-dinner martini, dive into DJ-fueled celebrations, or surrender to bites under neon lights. It’s the theatrically charismatic spot Chelsea has quietly needed.
The Knox Sloane Square Bar London Menu
Cocktails at The Knox are playful, serious, and polished. Expect signature creations inspired by late-night Miami energy—think the flamboyant Disco Inferno, mischief-infused Tipsy Flamingo, and the spirited Yayo Mule. Of course, classics like the Dirty Martini also shine (especially in a private booth). The menu emphasizes quality, with a nod to the era’s bold spirit.
While drinks are the star, the bar food hits all the right notes with a playful edge. Small plates range from Tomato & Red Pepper Romesco Flatbread (£7) to Pulled Pork & Cheese Croquettes with harissa mayo (£9), Sea Bass Ceviche (£11.50), Crab Mac & Cheese (£12.50), and Korean Fried Chicken with gochujang glaze (£11). Larger plates include a juicy Smash Burger (£17), Sanguich (a Cuban-style pulled pork sandwich, £15), and Blackened Hake (£20) with lime yoghurt and pico de gallo. Don’t miss the indulgent Triple-Cooked Truffle Chips or Paprika Fries. For sweetness—Lemongrass & Lime Leaf Crème Brûlée and Sticky Toffee Pudding are standouts.
The Knox Sloane Square Bar London Bookings
Capital A List members can make bookings for The Knox Sloane Square below.
The Knox Sloane Square Bar London Cuisine, Dress Code & Address
Cuisine: British
Dress Code: Smart Casual
Area: Chelsea
Address: 7 – 12 Sloane Square, London SW1W 8EG
Website: https://theknoxbar.co.uk/
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