20th March 2026
"Working longer doesn't make countries richer—working smarter does."
It’s a simple idea, but one that cuts directly to the heart of the UK’s economic problem.
For years, the UK has struggled with weak growth, stagnant wages, and widening regional inequality. Faced with this, it’s tempting to reach for a straightforward solution: if everyone worked a bit more—longer days, fewer holidays—surely the economy would grow faster. On paper, that logic seems sound. More hours should mean more output.
But the reality is far more complicated—and far more revealing.
At a basic level, increasing the number of hours worked would boost economic output in the short term. More labour means more goods produced and more services delivered. But this kind of growth is shallow. It doesn’t address the underlying issue holding the UK back: low productivity.
Productivity, put simply, is how much value is created in each hour of work. And it is this—not time spent at a desk or on a shift—that ultimately determines whether an economy becomes richer. Countries that succeed over the long run are not those where people work the longest hours, but those where each hour is more valuable.
This is where the UK falls behind.
Compared to other advanced economies, British workers already put in relatively long hours. Yet output per hour lags behind countries like Germany and the Netherlands. The difference is not effort, but efficiency. These economies combine strong investment, advanced technology, and highly skilled workforces to produce more in less time. The result is higher wages, better living standards, and, often, shorter working weeks.
The contrast is striking. In the Netherlands, many people work part-time by choice, yet incomes remain high. In Germany, fewer hours are worked annually than in the UK, but productivity is significantly higher. These countries demonstrate a crucial point: prosperity comes from making work more effective, not more exhausting.
There is also a human limit to how much working time can achieve. Longer hours often lead to diminishing returns. Fatigue sets in, efficiency drops, and mistakes become more common. Beyond a certain point, adding more hours can even reduce overall productivity. In this sense, an economy built on longer working time risks becoming not just inefficient, but unsustainable.
For workers, the consequences are equally important. If growth comes primarily from longer hours rather than higher productivity, wages are unlikely to rise meaningfully. People may find themselves working more without feeling better off. This helps explain a defining feature of the UK economy over the past decade: the sense that even as employment remains high, living standards have barely improved.
The regional dimension makes the picture even more complex. The UK is one of the most geographically unequal economies in the developed world. London and parts of the South East generate far higher productivity than many regions in the North and Midlands. If everyone worked longer hours, these differences would not disappear. In fact, they could deepen, as already-productive areas would continue to pull ahead.
What the UK needs, then, is not more work, but better work.
That means higher levels of investment—in infrastructure, in businesses, and in people. It means adopting and spreading new technologies, so that productivity gains are not confined to a handful of leading firms. It means improving education and skills, enabling workers across the country to move into higher-value roles. And it means empowering regions with the tools and resources to build their own economic strengths, rather than relying on growth concentrated in a few areas.
None of this is easy. Increasing productivity is a slower, more complex process than simply extending working hours. It requires coordination between government and business, long-term thinking, and sustained commitment. But it is also the only path to durable prosperity.
The alternative is an economy that asks more of its workers without giving much in return—longer hours, stagnant pay, and limited opportunity. That is not a recipe for shared growth, nor for a more balanced country.
Ultimately, the lesson is clear. Economic success is not about how hard a country works in terms of time, but how effectively it uses that time. The UK does not need to become a nation that works longer. It needs to become one that works better.
Because in the end, it is not the length of the working week that determines prosperity—it is the value created within it.