Byron

C-Rex was super good! Could use a little more sauce, just a tad. Side fries was generous. Kids dishes are reasonable value for price. All burger are big. Great family ambiance. Service was speedy. Also, notable is that it's a large restaurant with underground seating, so lots of space.

I love Byron!!! This was probably the best burger I had in London. The patty was a perfect medium rare and super flavorful. The staff was extremely helpful which made this a great dining experience. I would come here over and over again!

Short story: American cheese and French's yellow mustard.

Long story: These could be served in any American upscale burger joint. I had the B-Rex, my wife had a chicken sandwich, and both kids had custom burgers. Both were so excited to see American cheese and French's yellow mustard. I was happy with the crisp (streaky) bacon, onion ring, BBQ sauce, and chopped onions.

If you want to taste "proper" burgers, Byron's is the place.

Was looking for an inexpensive burger joint and happened upon Byron. We were seated immediately and quickly received our pitcher of water. We ordered the Halloumi fries, fried pickles, and the nuggets (decided to forego the burger). Everything was amazing! The chicken nuggets were delicious and the BBQ sauce was great. The fried pickles and Halloumi fries contained the perfect ratio of breading to cheese/pickles. They were fantastic. £14 for all of it, which seemed like a great deal to me. We will definitely be returning.

We came here to eat from the USA! The burgers were very tasty, the drinks were great and well priced. The fries were crispy and delicious. Overall, amazing service and a great place to stop for a bite to eat!

I've tried a few of London burgers and I've got to say that Byron's are definitely in my top 3 ! The beef is always perfectly cooked (medium rare for me, but they ask you every time), bun is pretty good too and the service is great ! The salad is a good choice but so is the coleslaw and well, the fries too. I've never been disappointed at Byron !

Great choice for Paleo-minded eaters! My Bun Less Skinny Burger with bacon and avocado was delicious! You may have to wait - it was worth it :). Great staff!

We were lucky to have Jacob for our waiter. He was charming, informative and funny. Didn't treat us like stupid tourists.

The food was great. We had Cobb salad, macaroni and cheese, cheeseburgers, cole slaw, onion rings, chips, and fried zucchini. Everything was prepared as requested.

He kept our drinks refilled and cleared off empty plates quickly.

He even gave us tips for fun things to do. Great first British restaurant experience for our kids.

For vegetarians there is the portebello burger. Burgers don't come with sides or fries, that's extra. That said, I ordered a Cobb salad and it was massive and delicious and so filling! crisp juicy lettuce, spinach, chargrilled chx, crispy and chewy bacons, creamy avocado. I skipped the blue cheese and subbed with a grano padano. I didn't even need to dress it. It was that delicious. AND MASSIVE (did i mention it already?) It was bigger than my face. Go for Croquettes fries if you like your fried zucchini which was yummmmm. Fries are stringy ones and you couldn't go wrong with it. Busy, loud, great service. Will come back again.

Had great service and a very good burger here before going to see The Lion King. We had only 40 minutes to get a bite, no reservations, and neither I nor the mrs. were very hungry. Byron's took us in right away, took our drink and food order quickly, and the food came out fast!
The standard cheeseburger was cooked perfectly medium with a good blend of gooey cheese and the side of onion rings were fresh and homemade.
Jacob, our awesome server, was engaging, friendly and even offered to split our shared burger for us. We got our food so fast we even had time for dessert! We tried a banana, caramel and "biscuit" concoction not knowing what we were getting into. It ended up being a parfait-like banana pudding (delish) and the "biscuit" was actually layers of graham crackers. Silly Brits and their "biscuits"...