Younger generations in the United Kingdom are dramatically reshaping the investment landscape, with participation rates more than doubling those of older cohorts. A comprehensive annual study reveals that 47% of Generation Z, those born after 1996, have invested money over the past year. This figure starkly contrasts with the mere 17% of Baby Boomers in their 60s and 70s who engaged in investment activities during the same period.
A Generational Shift in Financial Behaviour
Millennials are closely following their younger counterparts, with 46% having invested in the last twelve months. Together, these two generations are spearheading a significant cultural shift towards proactive financial growth in the UK. Their enthusiasm far outpaces Generation X, where only 27% are currently growing their money through investments. This data underscores a profound divergence in financial attitudes and behaviours across different age groups.
Rising Confidence and Appetite for Investment
The research, commissioned by the savings and investment platform Moneybox as part of its Investing Money Mindsets index, indicates a growing national appetite for investment. The proportion of UK adults holding Stocks and Shares ISAs has risen notably from 20% in 2023 to 26% by the end of the previous year. This positive momentum appears set to continue, with the number of people setting specific goals to invest more also increasing from 12% to 17% over the same two-year timeframe.
A key driver behind this steady growth appears to be soaring confidence levels among younger investors. An impressive 83% of Gen Z and 81% of millennials report feeling more confident about investing now compared to a year ago. This sentiment is significantly less prevalent among older generations, with only 45% of Gen X and a mere 27% of Baby Boomers expressing increased investment confidence.
Expert Insight on the Investment Landscape
Brian Byrnes, director of personal finance at Moneybox, commented on the findings. “It’s clear that the idea of investing still feels daunting to many people,” he observed. “It can seem complex or risky and it’s therefore no surprise that when uncertainty takes hold, the focus becomes protecting what you already have. Cash may feel safe, but if you already have an easily accessible emergency fund in place, relying on cash savings after this point is unlikely to be the best way to achieve your long-term financial goals.”
Byrnes emphasised the long-term benefits of investing, noting, “Investing has been historically shown to provide better long-term returns, helping people grow their money over time rather than seeing the value of cash savings eroded by inflation, which remains stubbornly high at the moment.” He added a message of encouragement: “I want to get the message out that it’s never too late to start investing. You don’t need everything to be perfectly lined up before you begin, familiarity grows through experience.”
Financial Pressures and Generational Disparities
The research highlights a correlation between investment activity and financial confidence, which appears to be lower among older generations. Generation X and Baby Boomers contribute an average of just 13% of their monthly income to saving and investing. This is substantially less than the 22% from Gen Z and 20% from millennials. This hesitation seems intrinsically linked to greater day-to-day financial pressures.
In fact, nearly half of Gen X (48%) and Boomers (47%) report struggling with the cost of living. Furthermore, 48% of Gen X feel they are not earning enough to even consider investing. A third of Baby Boomers (33%) cite unexpected costs as a major factor denting their financial optimism, according to the research conducted by OnePoll.
The Broader Context of UK Savings
These findings from Moneybox arrive in the wake of a separate report from Barclays, published in September, which estimated that 15 million UK adults are holding over £610 billion in surplus cash savings. This vast sum represents “possible investments” that risk losing value over time due to the erosive effects of inflation, underscoring a significant national opportunity for greater financial engagement.
A Call for Greater Accessibility
Brian Byrnes from Moneybox concluded with a forward-looking perspective on the industry's role. “Building long-term wealth is a gradual process – much like Rome, it isn’t built in a day,” he stated. “For too long, getting financial advice has been costly and out of reach for many, and most people have not known where to turn to for high quality guidance and support. But technological innovation, alongside important industry developments such as the Advice Guidance Boundary Review, means providers like Moneybox can now help close that gap. It’s vital we build on this momentum and make investing more accessible, supportive and less intimidating for everyone.”
The collective data paints a clear picture of a generational investment revolution led by digitally-native young adults, while also identifying key barriers that prevent wider participation across all age groups in the UK's financial markets.



