Five Guys is giving chocolate lovers another reason to indulge this October, teaming up with M&M’S to introduce a colourful new milkshake packed with rich chocolate flavour and a satisfying crunch.

Available from Tuesday 13th October 2026, the new Five Guys x M&M’S Shake brings together two familiar favourites in one deliciously indulgent drink. Combining Five Guys’ signature hand-spun milkshake with M&M’S chocolate syrup and crushed M&M’S chocolates, the limited-time addition promises a creamy, chocolatey experience with a playful twist.

Whether you’re grabbing a bite with friends, treating yourself after a busy day or looking for something sweet to accompany your favourite burger and fries, the latest collaboration is all about celebrating the little moments that are better shared.

With its colourful chocolate pieces, smooth texture and rich flavour, the M&M’S Shake is set to become a tempting addition to the Five Guys menu this autumn.

Five Guys And M&M’S Bring Chocolate And Crunch Together

Known for its freshly prepared burgers, hand-cut fries and customisable milkshakes, Five Guys has built a loyal following among food lovers across the UK.

Now, the American burger chain is putting a new spin on its popular milkshake offering by joining forces with M&M’S, the iconic chocolate brand recognised for its colourful candy-coated chocolates.

The new shake starts with Five Guys’ classic hand-spun milkshake base, creating the thick, creamy consistency that fans have come to expect.

M&M’S chocolate syrup is then blended into the mixture, delivering a rich chocolate flavour throughout the drink. Crushed M&M’S add another dimension, bringing little bursts of chocolate and a distinctive candy-coated crunch to every sip.

The result is a dessert-inspired milkshake that combines familiar flavours with contrasting textures, making it an appealing choice for anyone who enjoys a little extra indulgence.

For fans of both brands, the collaboration offers an opportunity to experience two well-known treats in a completely different way.

A Limited-Edition Milkshake Made For Sharing

The message behind the latest collaboration is simple: some things are just more fun together.

From catching up with friends over lunch to enjoying an afternoon treat, Five Guys and M&M’S are encouraging customers to turn an everyday milkshake into something worth celebrating.

The launch embraces the fun, colourful personality associated with M&M’S while maintaining the freshly prepared approach that has become synonymous with Five Guys.

Although the shake can certainly be enjoyed on its own, the brands are positioning it as the perfect accompaniment to social occasions, whether that’s a casual meal out, a weekend catch-up or a spontaneous food stop.

And with the new flavour only available for a limited time, chocolate fans have an extra reason to visit their nearest participating Five Guys restaurant before it disappears from the menu.

Five Guys Europe CEO Shares His Excitement About The New Shake

John Eckbert, CEO of Five Guys Europe, believes the combination of chocolate and crunch will make the new addition particularly popular with customers.

“Every Five Guys shake is a treat, but the M&M’S shake brings something extra: rich chocolate, a colourful crunch and plenty of fun. We think it’ll be a fan favourite – so be sure to try it while it’s here!”

The collaboration brings together the signature elements of both brands, combining Five Guys’ milkshake-making approach with the instantly recognisable appeal of M&M’S chocolates.

It also introduces another way for customers to enjoy a sweet treat alongside the restaurant chain’s established food menu.

The Perfect Sweet Treat To Enjoy With Your Five Guys Favourites!

While Five Guys is particularly well known for its burgers and fries, its milkshakes have become an equally recognisable part of the dining experience.

The chain’s approach to customisation allows customers to personalise their meals, from choosing burger toppings to exploring different milkshake flavours and mix-ins.

The M&M’S Shake builds on that reputation by offering a ready-made flavour combination that focuses on chocolatey richness and texture.

For those who prefer to finish their meal with something sweet, the shake makes a natural dessert option. Alternatively, it can be enjoyed as a standalone treat when you’re in the mood for something indulgent.

Its combination of smooth chocolate syrup and crunchy M&M’S pieces also gives the drink an extra element of texture, helping it stand out from a traditional chocolate milkshake.

Whether paired with a classic Five Guys cheeseburger, a portion of its signature fries or enjoyed on its own, the new flavour offers another excuse to explore the menu.

From Virginia To The UK: The Story Behind Five Guys

Founded in Arlington, Virginia, in 1986 by the Murrell family, Five Guys began with a straightforward philosophy: serve quality burgers and fries prepared with care.

Over the years, the business has grown from its American roots into an internationally recognised restaurant brand, building its reputation around freshly prepared food, customisable burgers and generous portions of hand-cut fries cooked in peanut oil.

The company made its UK debut on 4th July 2013, opening its first British restaurant in London’s Covent Garden.

Since then, Five Guys has expanded its presence across the country, becoming a familiar name on British high streets and in shopping destinations.

Despite its international growth, the company remains family-owned and continues to emphasise food quality, customer service and a welcoming restaurant experience.

Its milkshakes have become an important part of that offering, giving customers an opportunity to complement their savoury favourites with something sweet.

The latest M&M’S collaboration continues that tradition while introducing a playful new flavour for autumn 2026.

When Can You Try The Five Guys x M&M’S Shake?

The Five Guys x M&M’S Shake launches on Tuesday 13th October 2026 and will be available for a limited time.

An official end date has not been announced, so customers hoping to try the chocolate-filled creation are encouraged not to leave it too late.

The launch announcement also does not specify a UK price, meaning customers should check directly with their local restaurant for the latest pricing and availability.

For more information, to explore the full menu or to find your nearest restaurant, visit the official Five Guys UK website.

With its creamy chocolate base, colourful M&M’S pieces and satisfyingly crunchy finish, the new shake brings a little extra fun to the menu this October.

And whether you’re sharing the moment with friends or keeping the whole shake to yourself, Five Guys and M&M’S are making the case that some combinations are simply too good to miss.