Come dine at our restaurant! Situated right in Bristol City centre.

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Bookings

What’s the Theory?

Burger Theory has been built from the ground up with real grassroots, powered by an insatiable quest for better, fresher and more creative burgers.

Founded in 2012 Burger Theory is led by brothers in burgers Rory and Nick.

All our food is made from locally sourced produce, high-welfare farming and a whole lot of love!

We are a cook-from-scratch kitchen. We pickle and ferment, braise and brine.

Our aim is to innovate burger cuisine and bring happiness to the word though the medium of the humble burger.

These days you can find Burger Theory at Bristol street food markets, music festivals across the county, private catering & wedding events & at our flagship restaurant on St Stephens Street, Bristol.

burgertheoryuk

Hey Burger Lovers,

We’ve got some breaking news for you! This weekend was such a smash (burger) hit, we’ve launched another date!

🍔🎉AUGUST 16TH 2025 🍔🎉

Tickets for our next Burger Theory Bottomless Burger Club ARE LIVE, and trust us, you won’t want to miss out for a second time!

Book your tickets via the website - £10 deposit on booking and the rest to be paid on the day 👉 Link to book in bio

Mark your calendars, set your alarms, and get ready to grab your spot at one of our most exciting events yet

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Jun 16

28 9
Open
Hey Burger Lovers, We’ve got some breaking news for you! This weekend was such a smash (burger) hit, we’ve launched another date! 🍔🎉AUGUST 16TH 2025 🍔🎉 Tickets for our next Burger Theory Bottomless Burger Club ARE LIVE, and trust us, you won’t want to miss out for a second time! Book your tickets via the website - £10 deposit on booking and the rest to be paid on the day 👉 Link to book in bio Mark your calendars, set your alarms, and get ready to grab your spot at one of our most exciting events yet

burgertheoryuk

We had so much fun entertaining the masses that turned out for yesterdays Bottomless Burger club! 231 customers, 889 burgers, 730 drinks and 165 portions of wings later and it’s all over until next time! Thanks to all who came and to our crew for firming a full day of firing our burgs! Who’s coming to the next one!??

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Jun 15

28 3
Open
We had so much fun entertaining the masses that turned out for yesterdays Bottomless Burger club! 231 customers, 889 burgers, 730 drinks and 165 portions of wings later and it’s all over until next time! Thanks to all who came and to our crew for firming a full day of firing our burgs! Who’s coming to the next one!??

burgertheoryuk

WE ARE CLOSED TODAY TO WALK-INS!

Just a reminder - if you`ve not booked for Bottomless Burger Club, we are CLOSED today but back open as usual tomorrow for Father`s Day.

If you are joining us today please;
🍔Arrive on time! The later you are, the less time you get
🍔Leave promptly! We are booked up so whilst we would never be so rude as to rush you, please be mindful that your booking is for 2 hours only
🍔Settle your balance! You have paid your deposit - don`t forget to pay the rest before you leave!
🍔 Come hungry! Really, really hungry.

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Jun 14

20 0
Open
WE ARE CLOSED TODAY TO WALK-INS! Just a reminder - if you've not booked for Bottomless Burger Club, we are CLOSED today but back open as usual tomorrow for Father's Day. If you are joining us today please; 🍔Arrive on time! The later you are, the less time you get 🍔Leave promptly! We are booked up so whilst we would never be so rude as to rush you, please be mindful that your booking is for 2 hours only 🍔Settle your balance! You have paid your deposit - don't forget to pay the rest before you leave! 🍔 Come hungry! Really, really hungry.

burgertheoryuk

This Saturday is our sold-out Bottomless Burger Club (although rumour has it we have had a few cancellations so jump onto our booking page to nab a last-minute ticket!), so the restaurant will be closed to anyone not on the list!

We are open as usual on Sunday for Father`s Day - Dad gets a free burger if you book a table and use code DADDYBURGER on the booking!

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Jun 13

17 0
Open
This Saturday is our sold-out Bottomless Burger Club (although rumour has it we have had a few cancellations so jump onto our booking page to nab a last-minute ticket!), so the restaurant will be closed to anyone not on the list! We are open as usual on Sunday for Father's Day - Dad gets a free burger if you book a table and use code DADDYBURGER on the booking!

burgertheoryuk

It`s Father`s Day this Sunday and you`ve probably forgotten to book a slap-up lunch to thank the guy who helped you become the stand-up citizen you are today!

Worry not - book with Burger Theory this Sunday and Pops gets a free burger on us! Just our way of saying thanks for the lifetime of dad jokes, late-night pick-ups and everything else dads do.

Book a table ASAP and use code DADDYBURGER to show you plan to bring your Dad along (pop it in the message box when you book) - Link to book in the bio!

Ts & Cs - One free burger per table, only available with a table booking using the code DADDYBURGER, free burger must be for your dad or equivalent caregiver - don’t make it awkward!

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Jun 9

18 0
Open
It's Father's Day this Sunday and you've probably forgotten to book a slap-up lunch to thank the guy who helped you become the stand-up citizen you are today! Worry not - book with Burger Theory this Sunday and Pops gets a free burger on us! Just our way of saying thanks for the lifetime of dad jokes, late-night pick-ups and everything else dads do. Book a table ASAP and use code DADDYBURGER to show you plan to bring your Dad along (pop it in the message box when you book) - Link to book in the bio! Ts & Cs - One free burger per table, only available with a table booking using the code DADDYBURGER, free burger must be for your dad or equivalent caregiver - don’t make it awkward!

Order Online

Whether you want the full dining experience at our restaurant; something delivered to the comfort of your own home or even want to collect but have no time to wait in store, we have got you covered!

Click here to Book!
Order with UberEats

Contact



We are always happy to take a reservation.

To book a table at the St Stephens street restaurant please click here or call 01179297818 or email bristol@burgertheory.co.uk. Tables of 13 people or more please call or email to book.

If you want to get in touch about outside events or weddings please get in touch with Rory: rory@burgertheory.co.uk

Want to keep in the know and sign up to our newsletter? Sign up here. For anything else, we can help you with please contact hello@burgertheory.co.uk

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