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L'Ultime Atome

$$ - $$$, , European
Rue Saint-Boniface 14, Ixelles, Brussels 1050, Belgium
+32 2 513 48 84
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  • Excellent10%
  • Very good40%
  • Average24%
  • Poor15%
  • Terrible11%
Travellers talk about
“brunch” (10 reviews)
“moules frites” (4 reviews)
“saint boniface” (10 reviews)
Open Now
9:00 am - 1:00 am Hours
Belgian, Bar, European, Vegetarian Friendly
$$ - $$$
Rue Saint-Boniface 14, Ixelles, Brussels 1050, Belgium
All Details
Write a ReviewReviews (607)
Traveller rating
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Time of year

1 - 10 of 255 reviews

Reviewed 4 weeks ago

The service is not good. There are a lot of waiters but they don't pay attention to the clients. The restaurant is big.

Date of visit: December 2018
Thank laorajj
Reviewed 8 December 2018 via mobile

The food was medium, but the waitress have been very rude. We remained disappointed when they took our plates before finishing and without bringing what we were asking for

Date of visit: December 2018
Thank danielecL7270DD
Reviewed 5 December 2018 via mobile

I been to L’Ultime Atome many times during the years. That’s for a reason. It’s big and noisy but still feels warm and welcoming. Definitely one of the best places to go if your looking for Belgian beer and a good atmosphere.

Date of visit: December 2018
Thank MG-Stockholm
Reviewed 12 November 2018 via mobile

Good, food, beer. Wonderfull. I had some burger and it was one id the best ever. Its just a little bit too expensive.

Date of visit: November 2018
Thank 916deans
Reviewed 28 October 2018

My friend and I went here to enjoy a few beers and some snacks, but that was easier said than done. Although we saw at least 10 members of staff running around the place, or hanging by the bar (we sat next to it)- no...More

Date of visit: October 2018
Thank Emma S
Reviewed 23 October 2018 via mobile

It's considered one of the best known bars among locals. I haven't found nothing special except name.

Date of visit: October 2018
Thank lerik008
Reviewed 12 October 2018 via mobile

3h+ Waiting for a Salad(apeticer), Linguini and Cheesecake (Desert) 🤦🏽‍♂️🤦🏽‍♂️🤦🏽‍♂️🤦🏽‍♂️ Wartezeit/Time to get our food 📸📸📸📸

Date of visit: October 2018
Thank Maurice G
Reviewed 5 October 2018 via mobile

I ordered pasta with tomato sauce, parmesan and basil and I got... pasta with no basil and no parmesan !!! When I told the waiter, he told me he got me what I ordered and didn't trust me and had to look into the menu...More

Date of visit: October 2018
Thank MonkeyandtheBear
Reviewed 30 September 2018 via mobile

one of my relatives is in a wheelchair and as soon as we took a seat we were invited by one of the waitresses to get up and move to another table that clearly was too small for us. When we let her notice that,...More

Date of visit: September 2018
1  Thank Road86604
Reviewed 19 September 2018 via mobile

Fuimos un grupo de 25 personas con un menú fijo y la verdad es que el sitio fue bastante decepcionante. La comida (sin ser un desastre) no era nada especial, el sitio (aunque no fuese imposible hablar) era bastante ruidoso El servicio quizá es lo...More

Date of visit: September 2018
Thank gvelascodiez
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
USD 17 - USD 36
Belgian, Bar, European, Vegetarian Friendly
Breakfast, Lunch, Dinner, Brunch, 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, Accepts Credit Cards
Good for
Child-friendly, Local cuisine, Groups
Open Hours
10:00 am - 12:30 am
8:00 am - 12:30 am
8:00 am - 12:30 am
8:00 am - 12:30 am
8:00 am - 12:30 am
8:00 am - 1:00 am
9:00 am - 1:00 am
Location and Contact Information
  • Address: Rue Saint-Boniface 14, Ixelles, Brussels 1050, Belgium
  • Location: Europe  >  Belgium  >  Brussels  >  Ixelles
  • Phone Number: +32 2 513 48 84
  • E-mail
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, 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
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