All Bar One Southampton

Are you looking to elevate your weekend with a highly sophisticated social experience, elegant modern surroundings, and a truly vibrant city-center energy? All Bar One Southampton offers a chic, exceptionally stylish independent cocktail bar and restaurant where you can dive into master-mixed signature menus, enjoy legendary bottomless brunches, and unwind on a beautiful elevated terrace looking directly at the city’s historic medieval walls.

What Is All Bar One?

All Bar One is a glamorous independent cocktail lounge, upscale restaurant, and modern social hotspot located in the Westquay Watermark complex, serving as one of the city’s premier destinations for high-end group celebrations, business lunches, and weekend nightlife.

• How it works: You step into a beautifully lit, open-plan modern lounge, select a table across their plush booth zones, choose from an incredible menu of global dishes and artisan cocktails, or head out onto the terrace for an al fresco evening drink.
• Why people love it: It stands out as a dominant fixture in the local social scene because it delivers a consistently premium, high-style aesthetic combined with exceptional menu variety, seamless customer hospitality, and a bright, bustling atmosphere.
• Who can go: The stylish, highly social environment makes it a massive favorite for birthday parties, hen weekends, professional lunch meetings, and couples looking for a sophisticated date night spot.

What Is All Bar One Known For?

Familiarising yourself with the flagship entertainment features and design spaces at this unique Westquay venue highlights why it remains an essential stop on any premium night out in the city.

• The Iconic Bottomless Brunch: The venue is legendary across the region for its premium weekend brunch experiences, combining highly creative breakfast mains with free-flowing cocktails, prosecco, and draft beers.
• Stunning Elevated Historic Views: Their outside seating terrace is a massive customer favorite, providing a beautifully styled, comfortable space to look directly onto the city’s illuminated medieval stone walls.
• Interactive Cocktail Masterclasses: Perfect for special group events, their expert mixologists guide parties through a highly entertaining, hands-on masterclass where you learn to shake, stir, and garnish your own signature drinks.

Who Is The Night Out Best For?

The Food & Drink Experience

Sipping on a master-mixed drink or settling in for an exclusive bottomless brunch session at this beautifully designed venue ensures a highly memorable luxury experience. The kitchen and bar teams take massive pride in providing one of the most innovative culinary and mixology selections in the center.

• Premium Artisan Cocktail Collections: Their extensive menu features an incredible array of choices, including custom fruit infusions, classic martinis, smoking theatrical mixes, and high-end spirit bases.
• Globally Inpired Tapas & Small Plates: Designed to complement their drink menu perfectly, they serve up popular light bites, including pan-seared king prawns, loaded trio fries, and artisanal plant-based sliders.
• Hearty Mains & Elegant Entrées: For a full dinner experience, the kitchen cooks exceptional gourmet burgers, ribeye steaks, fresh sea bass fillets, and rich Asian-inspired noodle bowls.
• Curated International Fine Wines: The extensive back bar remains heavily stocked with an elite selection of crisp sauvignons, robust malbecs, elegant rosés, and premium international champagnes.

Important Lounge Guidelines & Policies

Keeping the venue’s regular operational policies and booking requirements in mind will ensure a completely seamless and stress-free celebration for your entire group.

• Kitchen Focus & Dining Rules: While the main bar counters remain active late into the night for social drinks, hot food orders from the main dining menu typically finish at 10:00 pm on weeknights and 10:30 pm on weekends.
• Advanced Brunch & Masterclass Bookings: Because their premium bottomless brunch slots and interactive cocktail masterclasses regularly book out weeks in advance, securing your spaces online early is highly advised.
• Open Walk-In Seating Structure: The venue operates a welcoming open walk-in policy for casual drinks across the bar and terrace, though restaurant tables are best reserved during peak weekend hours.
• Upscale Smart-Casual Dress Code: Management runs a high standard of dress for evening hours, meaning stylish shirts, smart trousers, dresses, and fashionable footwear are ideal, while heavy sportswear or tracksuits are restricted.

All Bar One Menu

Reviewing the menu choices and average pricing tiers before finalising your trip ensures your party samples the absolute best local culinary options.

• Master-Crafted Signature Cocktails: Their extensive mixology menu—featuring creative fruit infusions, classic martinis, and premium spirits—generally ranges from £9.50 to £13.50 per drink.
• Globally Inspired Tapas & Small Plates: Perfect for sharing with a group, selection plates like pan-seared king prawns, sticky chicken wings, and artisanal plant-based sliders cost between £6.50 and £9.50.
• Hearty Mains & Elegant Entrées: Upscale main courses, including thick gourmet burgers, ribeye steaks, fresh sea bass fillets, and rich noodle bowls, run from £13.50 to £24.50.
• Curated International Fine Wines: Premium international wine options, crisp prosecco, and celebratory bottles run from £7.00 by the glass up to £85.00 for elite champagne brands.

How to Get to All Bar One

Travelling to this chic cocktail lounge within the Westquay Watermark complex is straightforward due to direct road links and central transit networks serving the main shopping and leisure quarter.

• By train: Southampton Central Station acts as the main railway hub, leaving a convenient 5 to 7-minute walk tracking straight east out of the southern exit directly into the Westquay leisure plaza.
• By bus: The city’s primary bus lines and main municipal transport corridors stop continuously at the adjacent Westquay shopping centre hubs and Civic Centre gates, leaving a brief 2-minute stroll to the venue frontage.
• By car: Navigate northernmost into the city center via the main A33 corridor, tracking directly onto Harbour Parade before turning into the central Westquay parking entrances.

Parking Near All Bar One

If you are planning to travel by private vehicle, locating public parking bays within a short walking distance of the bustling venue footprint is quick and convenient.

• Westquay Multi-Storey Car Park: A massive, secure multi-storey parking facility situated just a 2-minute walk away, providing extensive covered spaces and flat evening charging rates.
• Harbour Parade Car Park: A reliable open-air surface parking area positioned just a 3-minute stroll away, offering exceptionally quick pedestrian access directly to the Watermark plaza.
• Grosvenor Square Car Park: A spacious multi-storey council parking facility situated within a 6-minute walk, providing alternative covered spaces and secure overnight parking rates.

Nearby Attractions

Pairing your high-style brunch or cocktail evening with a stroll through the immediate neighborhood allows you to experience the absolute best heritage and modern landmarks in the city.

• The Historic City Walls: Located directly outside the venue perimeters, explore the remarkably preserved medieval stone defenses, grand entry towers, and illuminated walkways that frame the plaza.
• The Bargate: Walk just a short 4-minute stroll east to view the iconic 12th-century medieval gatehouse that stands proudly as the historic northern gateway to the old town quarter.
• The SeaCity Museum: Situated a short 7-minute walk away on Havelock Road, this interactive museum delivers a fascinating look into the port’s Titanic past and maritime history.

All Bar One FAQs

1. Do we absolutely have to book a table in advance for weekend drinks?

While casual walk-ins are completely welcome across the primary bar spaces and the outdoor terrace, reserving your restaurant tables or bottomless brunch slots online early is highly advised for peak hours.

2. Is there a strict dress code enforced at the door for evening hours?

Management runs an upscale smart-casual standard of dress for weekend evening hours, meaning stylish shirts, smart trousers, dresses, and fashionable footwear are ideal, while heavy sports tracksuits are restricted.

3. Are families and children permitted inside the lounge?

The venue welcomes families and younger children for daytime meals and light bites, moving strictly to an adult-focused environment during late-night weekend hours, with valid physical ID required.

4. When does the kitchen close for hot food orders?

While the main bar counters remain active late into the night for social drinks and cocktails, hot food orders from the main dining menu typically close at 10:00 pm on weeknights and 10:30 pm on weekends.

5. Is the Westquay cocktail bar fully accessible for all visitors?

The primary internal dining rooms, main bar counters, plush booth zones, and the elevated outdoor seating terrace are completely flat, level, and step-free, ensuring excellent access for all guests.