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L'Ultime Atome

$$ - $$$
Belgian, Bar, European
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Rue Saint-Boniface 14, Brussels 1050, Belgium
+32 2 513 48 84
08:00 - 00:30
Open now
See all hours
Sun 10:00 - 00:30
Mon - Thu 08:00 - 00:30
Fri 08:00 - 01:00
Sat 09:00 - 01:00
More Info
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439 Reviews from our TripAdvisor Community

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Showing 192: English reviews
Level Contributor
60 reviews
28 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
4 of 5 bubbles Reviewed 4 days ago NEW

The building is a beautiful art deco one, and the interior alone is worth a visit. The food was very good, we had a variety of mains and deserts between 4 of us and everything was tasty. Also good range of beers- not unusual for Brussels admittedly. Given the quality and portions not expensive (about 20 Euros a head for... More 

Thank JoeFLondon
Level Contributor
32 reviews
29 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
4 of 5 bubbles Reviewed 1 week ago via mobile

This is nice restaurant with a friendly atmosphere. The food is good (we had 2 burgers which were ok) and the beer list is really interesting. The place is quite big with a lot of tables and when it's full it creates a nice sound that reminded me of my school days. A plus for the artisanal beer list.

Thank Mihail A
Level Contributor
28 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
4 of 5 bubbles Reviewed 2 weeks ago

I live nearby and visit this café frequently for a good beer or a simple meal. The atmosphere is always cosy, the personel is nice and quick and the food is good. In summer the terraces are full and the square has a great atmosphere. A nice and typical local Belgian Brasserie

Thank Niels d
Brussels, Belgium
Level Contributor
112 reviews
92 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
3 of 5 bubbles Reviewed 2 weeks ago

Usually I go to this brasserie to take an afterwork drink as far as the place is well situated in the heart of Saint Boniface. As regards the food - nothing really exceptional, but eatable in case you are hungry.

Thank skanestukas
County Meath, Ireland
Level Contributor
254 reviews
139 restaurant reviews
common_n_restaurant_reviews_1bd8 322 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago

Another pub/eatery where our daughter and her fiance were welcomed back by Dany( not Irish!). Service was good even though the place was packed and the food was delicious. Worth another visit when next in Brussels I think.

Thank RetireeOldcastle
Stockholm, Sweden
Level Contributor
41 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 15 helpful votes
2 of 5 bubbles Reviewed 3 weeks ago

The brunch plate was full with food: avocado, salad, a pancake, musli, yoghurt, fruit plate, and bagel. Some fruits were not super fresh, and pancake seemed to be at least a day old. The rest was fairly good, and salmon bagel was great! Service was very slow. We were allowed to choose any table, and then you have to wait... More 

Thank levson_j
Cascais, Lisboa, Portugal
Level Contributor
39 reviews
25 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
3 of 5 bubbles Reviewed 3 weeks ago via mobile

So this is a particular experience, and it does not impact my overall perception of this place. I really like this place, it is big and friendly, with nice options for food and drinks. This time I had a really bad service experience... the waiter kept ignoring us and taking ages to bring what we ordered. I guess he was... More 

Thank Marta R
Barcelona, Spain
Level Contributor
8 reviews
6 restaurant reviews
1 of 5 bubbles Reviewed 3 weeks ago via mobile

I've been here several times because it's near my job so I have decided to celebrate with some friends with some drinks and food for my birthday. We reserved for 15 people but when we arrived they told us they forgot about the reservation...they eventually put us in some tables badly located in a corner of the bar where we... More 

Thank AleIngrid
Level Contributor
4 reviews
4 of 5 bubbles Reviewed 4 weeks ago via mobile

Was here for dinner with my girlfriend and I have to say I was very pleasantly surprised of the quality of the food. I wasn't expecting super quality as it looked more as a pub than a restaurant, but I was clearly wrong. The great combination of the atmosphere of a pub with good decent (not overpriced) food

Thank Evan Y
Brussels, Belgium
Level Contributor
8 reviews
8 restaurant reviews
1 of 5 bubbles Reviewed 12 February 2017

I am expat in Brussels and have been to L'Ultime Atome many times. It used to be great food, delicious pizza straight from the Italian restaurant next door. The fries were also really great. Now all the food comes straight from the freezer, starting from the pizza, over the usually still half frozen fries,... It tastes like cheap pub food... More 

Thank EstherBxl

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Restaurant Details

Rating summary
  • Food
    3 of 5 bubbles
    3 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    3.5 of 5 bubbles
Average prices
US$16 - US$35
Belgian, Bar, European
Brunch, Breakfast, Lunch, Dinner, After-hours, Drinks
Restaurant features
Highchairs Available, Wheelchair Accessible, Free Wifi, Reservations, Outdoor Seating, Seating, Waitstaff, Serves Alcohol, Full Bar, Wine and Beer, Accepts American Express, Accepts Mastercard, Accepts Visa
Good for
Bar Scene, Groups, Local cuisine, Child-friendly
Open Hours
10:00 - 00:30
08:00 - 00:30
08:00 - 00:30
08:00 - 00:30
08:00 - 00:30
08:00 - 01:00
09:00 - 01:00
Location and Contact Information
  • Address: Rue Saint-Boniface 14, Brussels 1050, Belgium
  • Location: Europe  >  Belgium  >  Brussels
  • Phone Number: +32 2 513 48 84
L'Ultime Atome is the perfect place for every occasion. A romantic Diner with your better half, A quick Lunch with your collegues, a relaxing Tea time with your best friend or even just for beer with friends. The food selection is very wide. You'll find all the typical Belgian dishes such as Carbonade, Vol au vent, Boulet à la Liégeoise... But also food from Europe and even further ( Pizza, Tajine, Chicken and curry served with noodles...) At L'Ultime Atome, we are proud of our Young and friendly staff, our large beer menu with more than 100 items, 7 beers on tap, around 10 wine bio, freshly baked bread with bio flour, homemade dishes and homemade deserts, freshly squeezed juices and our teas from "la maison du thé"... Open from 8 to late during the week 8 to later on Friday's 9 to even later on Saturday's 10 to late on Sunday's We would be glad to wait on you and have you discover our nice place

Questions & Answers

Questions? Get answers from L'Ultime Atome staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?