Health

Staggering Costs of the UK's Obesity Epidemic: £126bn Annually!

2025-07-02

Author: Nur

The Shocking Financial Toll of Obesity

The UK is grappling with an alarming obesity epidemic, costing the nation a staggering £126 billion each year—significantly higher than previous estimates. This colossal figure encompasses NHS care expenses of £12.6 billion, a whopping £71.4 billion attributed to the years lost to poor health, and £31 billion in economic damages.

Urgent Calls for Action

These findings from Frontier Economics commissioned by Nesta have ignited urgent calls from health advocates for the UK government to take stronger measures against obesity. Campaigners are pressing for an expansion of the sugar tax to include a broader range of sugary foods and beverages.

A Food System in Crisis

Henry Dimbleby, co-founder of the Leon restaurant chain and author of a government-commissioned food report, stated, 'We’ve created a food system that’s poisoning our population and bankrupting the state.' He described the costs of poor diet as a collapse, not just a crisis.

An Epidemic Among Us

With 64% of the British population classified as overweight or obese, the report reveals that this health crisis is costing the economy £31 billion—an amount that could allow the government to reduce income tax by 3 pence.

Health Risks and Economic Implications

Tim Leunig, Nesta’s chief economist, highlighted the alarming trend, noting that obesity rates have doubled since the 1990s, leading to serious health issues like type 2 diabetes and cancer. This situation not only diminishes workplace productivity but also correlates with increased absenteeism and early retirement due to ill health.

Rising Statistics Since Covid

Current figures from the Office for National Statistics show that 2.8 million individuals in the UK are economically inactive due to health issues—700,000 more than pre-Covid times.

Revised Estimates and Future Projections

Previously calculated at £58 billion in 2022, the annual cost of obesity escalated to £98 billion in 2023, now reaching a staggering £126 billion. This increase comes from considering the costs of being overweight in addition to obesity.

A Wake-Up Call

Kawther Hashem, head of research at Action on Sugar, described the £126 billion annual cost as a wake-up call for policymakers. She stressed that voluntary actions by the food industry have failed, advocating for mandatory targets for food companies to drastically reduce sugar and salt content.

Breaking Down the Costs

Nesta's analysis breaks down the economic impact of being overweight and obese as follows: - £71.4 billion: Reduced quality of life and mortality costs. - £12.6 billion: NHS treatment costs. - £12.1 billion: Unemployment costs due to obesity. - £10.5 billion: Informal care related costs. - £9.7 billion: Reduced productivity among workers. - £8.3 billion: Days off due to weight-related illnesses. - £1.2 billion: Formal care costs. - £700 million: Economic loss from weight-related early deaths.

Proposals for Change

Experts including Katharine Jenner, director of the Obesity Health Alliance, are urging the government to extend sugar taxes on sugary drinks and regulate sugar levels in baby foods. Leunig suggested limiting unhealthy food advertising, enhancing front-of-pack labeling, and investing more in weight-loss medications.

A Bleak Outlook Without Intervention

The report forecasts that without decisive measures, the costs associated with excess weight could reach £150 billion by 2035, warning that productivity losses alone could account for £36.3 billion annually.

The message is clear: unless the UK takes meaningful steps to combat obesity, the economic and health ramifications will continue to escalate at an alarming rate.