UK Supreme Court Orders Not to Use ‘Milk’ For Marketing Dairy-Free Alternatives

February 12, 2026

Oatly, the popular oat drink beverage, has gotten into trouble in the United Kingdom. The visionary Swedish brand filed a petition back in 2021 to trademark the slogan ‘post-milk generation.' However, British dairy farmers opposed this move, claiming that the term ‘milk’ should only be used for products coming from animals, citing rather outdated trademark laws.

Although the High Court had ruled in favour of Oatly in 2024. The issue was that ‘post-milk generation’ is a term that will mislead the public and confuse them about whether Oatly’s products are totally without milk or have less milk content.

Regrettably, the Supreme Court disagrees with the High Court. The move also comes as a surprise, considering how the UK is supposedly one of the largest plant-based markets in the world. Additionally, the UK government, a month back, passed laws that have banned burning lobsters alive, among other cruel practices to sea animals.

So vested interests, lobbying, and potential foul play could have taken centre stage here with the Oatly case. 

Bryan Caroll, Oatly’s GM in the UK and Ireland, told the BBC after the decision that this "is a way to stifle competition and is not in the interests of the British public."

"This decision creates unnecessary confusion and an uneven playing field for plant-based products that solely benefits Big Dairy."

It remains to be seen whether Oatly will be stopped from using ‘post-milk generation’ in their marketing efforts when it comes to their pre-made T-shirts, as activism has helped their brand grow significantly in that part of the world.

However, plant-based ‘milk’ brands like Oatly will rethink their UK plans for sure. Despite Brexit having happened years ago, the UK continues to look at the European Union’s direction when it comes to taking such decisions.

In 2025, the EU Parliament put to vote the idea that terms such as ‘oat milk’ and ‘veggie burgers’ should be banned altogether. This was based on many European dairy and livestock farmers complaining that the move would threaten their businesses and livelihoods altogether, and the usage of milk and meat-based terms should belong to them solely.

While there was a majority in the Parliament in favour of the dairy and meat lobby, the law has not been passed yet, fortunately. This is because it needs the approval of the European Commission as well.

Despite the UK setback, this shows that dairy and other animal-led industries around the world are starting to feel the pinch and are clearly threatened by the rise of vegan products and brands. Will passionate plant-based, vegan consumers protest such laws and help overturn them? 

Time will tell. But this is clearly a space to watch out for in the UK and EU, which are supposedly championing the cause of plant-based foods in the West.

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