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Burger Theory St Stephens Street

If you're on the hunt for bold, creative burgers in the heart of Bristol, Burger Theory St Stephens Street is a must-visit. Tucked away on 37-38 St Stephen’s Street (BS1 1JX), this independent burger joint has built quite the reputation for going all-in when it comes to flavour, portion size, and quirky creations that seriously impress. Whether you're a local craving something new or a foodie passing through, this spot deserves a pin on your map.

First off, let’s talk vibes. The restaurant strikes that perfect balance between laid-back and energetic. The decor is urban and modern, with a splash of indie charm that instantly makes you feel at home. There's outdoor seating for sunny days and a chilled atmosphere that makes it ideal whether you're dining solo, out for a casual date, or grabbing a bite before a night out.

Accessibility? Yep, they’ve thought of that too. Burger Theory offers wheelchair-accessible entrances and seating, making it more inclusive than most burger spots in town. For those who prefer to enjoy their meal at home, they’ve got delivery and takeaway options, and of course, dine-in service if you're here for the full experience.

Now, onto the serious stuff-the burgers.

Burger Theory is known for pushing the boundaries of traditional burger-making. You’ll find staples like the Beefy Boy and Fries-a towering, juicy beef burger that nails all the basics-but you’ll also spot wildcards like the Hairy Beast, Mac 10 Burger with Onion Rings, and the Fu Chi Burger and Fries. That last one? Packed with Asian fusion flavours and a spicy kick that’s unforgettable. It’s clear these guys aren’t afraid to experiment-and it works.

For plant-based diners, the vegan burgers here are not just an afterthought. They’re flavour-packed, creative, and satisfying-especially the Veggie Burger that comes loaded with seasonal goodness and perfectly crispy edges. Got a sweet tooth? You’re covered with house-made torte and rich, decadent desserts that don’t disappoint.

But what sets Burger Theory Bristol apart from other burger restaurants is the extras. Think Chilli Cheese Fries, Spicy Cheesy Fries, Hot Wings, and Korean Fried Chicken Burgers that add serious heat. Craving comfort food with a twist? Try Pigs in Gravy-it’s weird, it’s indulgent, and it somehow works.

Of course, it wouldn’t be Burger Theory without drinks that match the boldness of the food. The beer selection is hands-down one of the best among burger places in the city. Craft lovers will be impressed by the rotating taps, but there’s also cider, cocktails, spirits, wine, and even happy hour drinks if you catch it at the right time. Not drinking? They’ve got coffee and free water refills, which feels like a small but thoughtful touch.

The menu also features the iconic The Birthday Boy Burger-perfect if you're celebrating something (or even if you're not). It's big, loud, and definitely photo-worthy. Don’t sleep on the Sheriff Burger and Fries either-it’s a solid choice for those who love smoky, BBQ-inspired flavours.

A few hidden gems? The Korean Kalbi Beef Burger blends sweet, salty, and spicy like a dream, and the Chicken Sandwich-crispy, juicy, and slathered in sauce-is a sleeper hit for sure.

With private dining room options, a welcoming attitude towards quick bites and small plates, and availability of late-night food, it’s clear why Burger Theory St Stephens Street is a go-to for lunch and dinner in Bristol. Whether you're here for the food, the craft beer, or the casual cool atmosphere, this place punches well above its weight.

Reviews

Abazuom Somtochukwu
Restaurantji Rating

Wow. That's a summary of my experience at this restaurant. Very clean, good customer service, polite staff, service /preparation time not too long with the staff coming to ask if we are OK and explain what was going on and how long it will take. Asked if we were OK with our order and if we wanted any other thing. Even when I asked if I could take a picture of the bar as I like it they said no problem. Definitely worth going there. Had the The simple things and The sheriff burger (as I went with a friend ) and all together plus two ciders £43 in total plus service charge. Which isn't bad as the burger was something different from the regular burger king and mac Donald. They even had a burger with kimchi in it. Can't wait to try it next time I go.

Charlotte Lai
Restaurantji Rating

We ordered two burgers and they were amazing so we wanted to try some of their fries. However, we were told that he is busy. We waited for 5minutes for him to take our second order which wasn’t long wait but we weren’t allowed to add anything more. A little bit disappointed because the food was so nice and we loved the playlist they played.

Wayne Timlin
Restaurantji Rating

Absolutely cracking burgers and sides and bursting with with flavour, and well worth a visit. My first visit here and definitely not the last.

Steveparkin76
Restaurantji Rating

Had a great night here with some mates. Food was really good. I went with the PB&J. Patties were really good. Could have had more PB and J though. Great service .

iain evans
Restaurantji Rating

Not been here before. Me and my son fancied a burger and this was a high recommendation. It did not disappoint. We both loved the food here. Service was friendly and efficient. Would definitely come back.

Location & Contact

Burger Theory, 37-38, 37-38 St Stephen's St, Bristol BS1 1JX, United Kingdom

Opening times

Monday 12:00 AM - 9:00 PM
Tuesday 12:00 AM - 9:00 PM
Wednesday 12:00 AM - 9:00 PM
Thursday 12:00 AM - 9:00 PM
Friday 12:00 AM - 10:00 PM
Saturday 12:00 AM - 10:00 PM
Sunday 12:00 AM - 9:00 PM
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