

Temu, Brewdog, and Ryanair have been crowned the UK’s leading ‘trouble-making’ brands, according to the inaugural Trouble Making 100 (TM100) report from creative and media agency Trouble Maker. The new study challenges conventional wisdom, revealing a significant disconnect between the brands marketers celebrate and the ones consumers genuinely choose.
While industry heavyweights dominate the top spots, the high ranking of upstarts Nothing Electronics, Who Gives a Crap and Snag highlights the success of new brands with unique perspectives on their category.
This first-of-its-kind ranking uses real consumer perspectives, not industry chatter, to provide a new playbook for marketers aiming to win hearts, minds and wallets in a challenging economic climate.
Topping the inaugural rankings, Temu, Brewdog, and Ryanair demonstrate a diverse mix of audience appeal and challenger characteristics, from brand personality to behaviour, underscoring that there’s no single way to be a challenger brand in any market.

The report also shows that the characteristics of successful challenger brands evolve across life stages, revealing a delicate balance between the impact of personality and meaningful industry disruption, and how different generations react and respond to these factors in different ways.
Finally, the results highlight a notable “Challenger Gap”, with much-lauded industry darlings such as Surreal, Oatly, KFC, Greggs and Specsavers, typically associated with “disruptive” behaviour, ranking lower than other brands with less coverage in the marketing press.
This finding reinforces several key themes from the report:
“As an industry, we love discussing, analysing and anointing challenger brands, but it struck us that no one had ever asked real people what they think makes a great challenger brand,” said Pete Jackson, head of planning at Trouble Maker. “The ambition for the TM100 is to capture what resonates with people and turn those insights into a practical playbook for making trouble in your market.”
“This first study is just the start of what we hope will be a multi-year journey, exploring trouble-making through the eyes of UK consumers and creating a bellwether for challenger brands in the UK.”
Jonathan Fraser, chief creative officer at Trouble Maker, added, “Creativity without courage doesn’t cut it anymore. The TM100 shows that trouble-making isn’t just a nice-to-have attitude, but reinforces what we already know - that it’s a real driver of business value.
“Few brands win solely through media scale and even fewer are market leaders. The rest can only win hearts (and wallets) by being brave enough to break category rules, take risks and stand for something. That’s both the challenge and the opportunity for marketers today.”
The TM100 ranks brands of all sizes, from household names to smaller start-ups, across diverse sectors including media and entertainment, apparel, tech, food and drink, and FMCG. The methodology combines prompted awareness scores with ad spend data over the last 18 months, ensuring small and large brands compete on an even playing field. Based on responses from the UK public, more than 400 brands were identified and narrowed to a Top 100, and then ranked using the new TM Index™.
Visit here or email TM100@troublemaker.co.uk to access the full TM100 report, discuss the findings, or see where your brand ranks.