Obesity: Food and Diet

Lee Dillon Excerpts

Monday 20th January 2025 Commons Chamber

[Mr Lee Dillon (Newbury) (LD)]

I congratulate the hon. Member for Stroud (Dr Opher) on securing this debate. I thank him for raising interesting aspects of which I was not aware, such as the 13 cancers. I also thank the right hon. Member for Wetherby and Easingwold (Sir Alec Shelbrooke) for sharing his personal journey with us in this Chamber. It was a worthwhile contribution to this debate.

In 2023, nearly 32% of children in year 6 in West Berkshire were classified as overweight, an increase of 3% on the year before. This is not an isolated trend: obesity rates among children and adults are rising across the country. The doubling of obesity rates in the UK over the past 30 years has been driven by multiple factors, of which changes in diet are one of the most significant.

In that time, the UK’s food environment has also undergone a dramatic shift. Today, 25% of all food outlets are fast food establishments offering meals that are higher in sugar and fat but more affordable than healthy alternatives. Their affordability makes them increasingly attractive, particularly to those who are under financial pressure. With the rising cost of living, especially with energy bills, many households are left with less disposable income, and food budgets are one of the first areas in which people try to cut costs. Over the past three years, the price of healthy food has increased by £1.76 per 1,000 kilocalories, compared with just 76p for less healthy options.

The impact of these changing diets is having severe consequences on people’s health and is placing immense pressure on the NHS. Obesity increases the risk of developing various diseases, including certain cancers such as colon cancer. It raises by more than two and a half times the likelihood of high blood pressure, which greatly increases the risk of heart disease. According to Frontier Economics, obesity costs the NHS £35 billion every year. That is simply unacceptable. The UK should be among the healthiest countries in the world. We have a rich tradition of grassroots sports, high-quality food production and world-leading medical research, yet our statistics tell a different story.

The UK currently has the third highest rate of overweight or obese individuals in Europe. The Government must take decisive action to address this growing crisis. The Liberal Democrats have called for a reversal of the Conservatives’ cuts to the public health grants that enable local authorities to deliver the essential preventive services and community programmes that combat obesity and promote healthier diets. We also urge the Government to expand the national food strategy, not only to address food security, but to tackle rising food prices, end food poverty and improve public health and nutrition.

It is vital that we halt this alarming trend of rising obesity. People deserve the opportunity to live healthier, longer lives. Reducing obesity will also have a transformative impact on the NHS, easing the immense pressure that it is facing. I implore the Government to take bold action and urgent steps to ensure that healthier food options are more accessible and to foster a culture of healthy activity across our nation.