Byron menu prices in the UK put a classic burger with fries from about £7.99, a build-your-own burger at £9.50, and thick shakes at £5.95. The pre-theatre set menu is two courses for £18.95. Here are the current Byron prices and the best ways to save.
Byron UK at a glance
| Classic burger and fries | from £7.99 |
|---|---|
| Build Your Own | £9.50 |
| Smash burger and fries | £9.95 |
| Shakes | £5.95 (2 for £10.99) |
| Pre-theatre (2 courses) | £18.95 |
| Last updated | June 2026 |
Full Byron UK menu prices
Byron is a proper hamburger chain serving beef and chicken burgers, fries and thick shakes. Prices vary a little by location, with London a touch higher. Prices below are representative; check your local restaurant or the Byron website for exact figures and offers.
Burgers and sides
| Item | Price |
|---|---|
| Classic Byron Burger and Fries | from £7.99 |
| Proper Beef Burger | from £8.50 |
| Build Your Own | £9.50 |
| Smash Burger and Fries | £9.95 |
| Fries and Tots | from £3.95 |
Shakes and set menu
| Item | Price |
|---|---|
| Thick Milkshake | £5.95 |
| 2 Shakes | £10.99 |
| Pre-theatre (2 courses) | £18.95 |
| Pre-theatre (3 courses) | £23.50 |
Best Byron deals and how to save
The pre-theatre set menu is the biggest saving, with two courses for £18.95 or three for £23.50, which undercuts ordering the same items individually. The two-shakes-for-£10.99 deal saves on the milkshakes, and the classic burger with fries from £7.99 is the cheapest full meal. Byron runs regular promotions through its website and email sign-up, including money off a burger, fries and shake, so join before you visit. Skipping the upgraded fries keeps a standard burger meal close to the £8 mark.
Frequently asked questions
How much is a Byron burger?
A classic Byron burger with fries starts from £7.99, a Proper Beef burger from £8.50, and a Build Your Own is £9.50.
How much is a shake at Byron?
Byron’s thick milkshakes are £5.95 each, with a two-for-£10.99 deal.
Does Byron have a set menu?
Yes. The pre-theatre set menu is two courses for £18.95 or three for £23.50.
What is the cheapest meal at Byron?
The classic burger with fries from £7.99 is the cheapest full meal on the menu.
About Byron in the UK
Byron launched in London in the late 2000s as part of the early wave of gourmet burger chains that helped shift UK expectations of what a “proper” burger could look like, moving away from fast food toward thicker, higher-quality patties served with table service. It went through some difficult periods and restructuring over the years as the gourmet burger category became more crowded and competitive, but has continued trading with a smaller, more focused branch network than at its peak. The brand still leans on its founding idea of a simple, well-made classic burger done properly rather than an overly elaborate menu.
What to expect at Byron
The menu keeps a relatively tight focus on burgers and classic sides rather than branching into unrelated dishes, in keeping with the brand’s original positioning. Table service and a proper sit-down format are standard, so budget a full meal-length visit rather than a fast grab-and-go stop. Because the chain has a smaller footprint than some competitors, checking that your nearest branch is still open before planning a visit is worth doing.
More frequently asked questions
Is Byron still operating in the UK?
Yes, though with a smaller branch network than in its earlier years, so check that your nearest location is currently open.
Does Byron offer table service?
Yes, it operates as a sit-down, table-service restaurant rather than a fast-casual counter format.
Byron menu changes and seasonal items
Like most UK chains, Byron periodically updates its menu with limited-time seasonal items alongside the core standard range, worth checking current listings if you’re hoping to try something specific rather than assuming a past visit’s menu still applies exactly. Seasonal items are sometimes priced at a slight premium compared to standard menu items, worth factoring in if you’re working to a specific budget. Checking the app or website shortly before a visit is the most reliable way to see what’s currently available at Byron, rather than relying on an older printed menu.
Dietary options at Byron
Most Byron locations now publish detailed allergen and dietary information online, worth checking in advance if you have specific requirements rather than asking only once you’ve arrived. Vegetarian and vegan options have generally expanded across UK chains including Byron in recent years, though the specific range still varies by location and menu version. Checking directly with a specific branch, rather than assuming national menu consistency, is worth doing if a dietary requirement is a genuine concern for your visit.
Does Byron publish allergen information?
Most locations do, available online, worth checking in advance if you have specific dietary requirements before visiting.
Does Byron’s menu change seasonally?
Yes, like most UK chains, limited-time seasonal items appear alongside the standard range, worth checking current listings before a visit.