All Bar One Southampton is a stylish space for spirited people to meet, celebrate life and share food, drinks and experiences.

Enjoy Brunch or Bottomless Brunch, every day at All Bar One. The menu features savoury favourites, from smashed avo and feta on sourdough, to a full traditional breakfast. There are also sweet treats such as French toast, served with either bacon and maple syrup, or glazed peaches, raspberries and vanilla ice cream. Choose from a wide range of drinks, with smoothies, Lavazza coffees, teas and cocktails all on offer.

Treat yourself to a Bottomless Brunch with mouth-watering dishes and unlimited Prosecco, Tanqueray London Dry Gin & tonic, Aperol Spritz or your choice of flavoured Daiquiris. Guests can also upgrade drink options to unlimited Porn Star Martini, Espresso Martini, or Long Island Iced Tea.

All Bar One Southampton is within easy reach of Marlands and West Quay Shopping Centre, picturesque Palmerston and Houndswell Park.

Booking for Bottomless Brunch at All Bar One Southampton is essential, so bag your table today!

Expand Description

Brunch
Mon - Fri: 10am - 12:30pm
Sat & Sun: 9am - 12:30pm

Bottomless Brunch
Mon - Sat: 10am - 4pm

  • Outdoor Seating
  • Bottomless Drinks
  • Breakfast
  • Brunch
  • Groups
  • Vegetarian Options
  • Vegan options
  • Accepts Credit Cards
  • Disabled Access
  • Children Allowed
  • Online Booking
Unit 4 Level 3,Watermark West Quay, Southampton, SO15 1QE
Overall rating
4.2
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  • 5.0
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    a month ago
    Had a wonderful meal here. It wasn't very busy but that was fine. My wife has a food intolerance and the young lady who served us was extremely helpful, polite and accommodating and made us recommendations on what best to eat without that particular ingredient. She is a real asset to the place in my book! The food was lovely - the calamari had a lovely light batter and my Korean burger was really tasty. My wife had the salad with chicken and loved it too. Overall a lovely experience.
  • 1.0
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    a week ago
    I had a truly terrible experience at this restaurant while trying to book a reservation for my birthday. The level of disrespect I encountered from the manager was astounding. Initially, I was told that I only needed to pay a deposit if my reservation exceeded 20 people, so I went ahead and secured the table. However, just four days later, when I called to check on the timing, I was informed they had added an extra hour to my reservation without any prior notice. To make matters worse, the manager contradicted himself by saying they had started charging deposits from the previous Friday, despite my booking being made on Tuesday. Then he claimed that this new policy would begin in November. When I pointed this out, he shifted the blame onto the staff member for not knowing about the deposit requirement. Why should I be penalized for their lack of communication? I ultimately had to cancel my reservation because I refused to pay a £200 deposit that had not been mentioned during the initial booking process. The manager’s lack of respect for customers is unacceptable. Additionally, the restaurant itself is dirty and poorly maintained. I strongly advise against visiting this establishment if you value honest and respectful service. It's a frustrating experience all around—**stay away from this place!**
  • 4.0
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    3 months ago
    Came here for my partner's birthday meal. Ordered from the Groupon 4 tapas and 2 cocktails deal. Service was quite slow as it seemed the waitress forgot our order. Despite this she seemed to acknowledge that we were waiting a while and apologised with some free cocktails. The food tasted unreal and cocktails were really tasty. Great ambience, perfect setting for date nights or drinks with friends.