Guinness on the Block? Diageo Mulls £8bn Sale as Irish Icon Shares Decline

Jason Papp
Founder & Editor-in-chief
January 24, 2025



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LONDON — A pint of Guinness was once the preserve of rugby clubs and dark-wood taverns. Today, the black stout’s appeal extends to craft-beer connoisseurs, social media stars, and a fast-growing female consumer base. In July 2024, the company said strong sales of Guinness, particularly in the UK, helped to drive an 18% rise in beer sales across the company. Diageo also revealed total sales dropped for the first time in around four years, amid weaker demand for scotch and rum. So, the FTSE 100 drinks giant Diageo is considering spinning off or selling Guinness for a sum that could exceed £8bn, according to Bloomberg.

It seems counterintuitive: Why would a corporation part with a brand it has nurtured for decades? Yet observers note the timing may be ideal. Data from IMARC show that stout categories enjoy solid growth momentum, albeit from a smaller base than other beer types. In this environment, Guinness has outperformed the broader beer sector, thanks to inventive marketing, premium positioning, and traction among a younger crowd.

Riding a Wave of Popularity

Despite a challenging climate for global beer—shaped by changing consumer tastes and post-pandemic economic pressures—Guinness has turned hurdles into gains. According to Kantar, the brand reached a milestone penetration in Great Britain in 2024. In Ireland, penetration stood at 20.1 per cent—close to its previous record of 20.4 per cent in 2019—and overall share in the same market rose by 18 per cent to 30.5 per cent.

The stout’s zero-alcohol extension has also yielded impressive results. During the 2023 St Patrick’s Day push for Guinness 0.0, Diageo reported a 50 per cent surge in sales and permanent listings in 150 additional pubs with that number set to reach over 2,000 outlets by the start of 2025—evidence that “mindful drinking” can coexist with brand loyalty.

Scarcity Buzz and Social Media

Strong demand led Diageo to ration Guinness kegs last December, claiming it risked running out over the festive season. While the company denies any orchestrated publicity move, the episode underscored Guinness’s popularity. Meanwhile, a viral TikTok challenge—“splitting the G”—caught fire, tempting drinkers to align the creamy head with the stout’s “G” logo on the glass. According to Sprinklr, Guinness garners up to eight times as many social mentions per 1,000 pints sold compared to some rival beers, highlighting its surging cultural cachet.

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I told myself that if I split the G perfectly, I’d be back in Dublin next year, and now there’s waterworks in the airport❤️‍🩹☘️

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Strategic Positioning and Portfolio Considerations

Diageo’s focus largely centres on spirits such as Johnnie Walker, Tanqueray, and Baileys, making Guinness somewhat of an outlier in its portfolio. With Diageo shares languishing—down about 24 per cent over five years, according to London Stock Exchange data—an £8bn windfall could entice the firm to reinvest in its higher-margin categories. Indeed, share prices rose by around 3 per cent recently amid talk of a possible Guinness divestiture.

Sir Tim Martin, chairman of Weatherspoon

Resilient Pricing Power

The ability to pass on price increases is often a hallmark of a strong brand. According to industry sources cited by The Telegraph, Guinness raised prices between 10 and 16 per cent in certain territories—yet demand continued to climb. Even industry stalwart Sir Tim Martin, chairman of Wetherspoon, has noted Guinness’s new-found chic, remarking that it is no longer merely a drink for “blokes my age.

Debra Crew, CEO of Diageo

Diageo shares have risen by more than 4% today in London since Bloomberg reported the company’s review of its brands. It comes amid a testing period for Diageo boss Debra Crew, who has seen the company’s shares steadily decline under her leadership over the past year-and-a-half.

Debra Crew, told an investor call that more women are discovering Guinness:

“It looks kind of intimidating, right? And it did come from this kind of rugby lad culture. Yet I think when women try it, they find it’s lighter than they expected.”

Why Could Diageo Sell Guinness Now? Spin-off vs Sale.

Broader beer trends, as tracked by NielsenIQ, point to a shift towards premium and craft segments—a wave Guinness has skilfully leveraged through traditional craftsmanship and modern marketing appeal. Its strong non-alcoholic offering and success on social platforms only strengthen its standing among younger adults.

Reports from Bloomberg suggest Diageo could secure over £8bn—potentially north of $10bn—for Guinness, should it decide to list the brand separately or entertain offers from rival brewers. Spinning off Guinness would see it operate as an independent company, possibly allowing Diageo to retain a stake. A complete sale, by contrast, would hand full control to a new owner.

Either option might free up funds for Diageo to concentrate on its higher-margin spirits portfolio, which includes Johnnie Walker, Tanqueray, and Baileys. The move would extend a pattern: Diageo has already explored offloading Pimm’s and Cîroc vodka—the latter notably backed at one time by music mogul Sean “Diddy” Combs, who now faces legal troubles amid multiple allegations of abuse.

The prospect of pruning non-core assets comes as Diageo’s share price, hammered by pandemic-induced volatility and fluctuating global demand, needs fresh impetus. Yet the sale or spin-off of such a culturally significant brand as Guinness may spark debate about whether the stout might truly flourish beyond Diageo’s distribution and marketing might.

Financially, these attributes could justify Diageo seizing a high valuation at a moment when Guinness stands at the intersection of heritage and relevance. Competing global breweries or a new investor might be ready to pay top price for such a brand. Alternatively, a spin-off could keep Diageo partially invested while granting Guinness the autonomy to spread its wings.

A Potential Turning Point

The idea of Guinness leaving Diageo is not without risks. The stout currently benefits from the multinational’s sizeable marketing budgets and powerful distribution networks. Yet a dedicated beer-focused parent could lend Guinness the undivided attention it might need to grow further.

Alison Falconer, Diageo’s Global Planning Director, offered this perspective in an official Diageo interview at the end of 2024:

“There’s music and magic in that black liquid and the way its drinkers feel about it. It can feel risky to ask creative minds to rethink such an iconic product, but evolve it must if it’s to meet its full potential. We’ve aimed to meet our audience where they are, and the results show it can be deeply rewarding.”

Beyond the Corporate Fold?

Whether Guinness will soon break away remains to be seen. With Diageo reassessing its assets, the next chapter in Guinness’ centuries-long story could be one of the most significant in the recent history of beer.

Jason Papp
Founder & Editor-in-chief