Healthy life expectancy in the UK is falling, and the nation must look abroad for solutions. As the prime minister proposes a universal, NHS-style social care service, the spotlight falls on a critical issue: how to manage demographic changes linked to an ageing society. But instead of focusing solely on care in later years, governments should invest political capital in policies that help people live longer independently and in good health.
The UK's Declining Healthy Life Expectancy
The data is stark. While life expectancy has risen over the past half-century, healthy life expectancy has consistently declined. According to the Office for National Statistics, in 2022-24, healthy life expectancy at birth was just 60.7 years for men (77% of life) and 60.9 years for women (73%) across the UK. Life expectancy, meanwhile, stands at 79.1 years for men and 83.0 years for women. In Scotland, the situation is worse: healthy life expectancy is 59.1 for men and 59.4 for women, and continues to fall.
This means a growing number of the years we have gained are spent with reduced independence, limited health conditions, or disability. The ramifications for social care are huge. Without a shift towards prevention and healthy ageing, the care system will buckle under the weight of an ageing population.
What Other Countries Are Doing Right
Several nations have made healthy ageing a political priority and are reaping the rewards. Japan, for example, introduced its Long-Term Care Insurance system in 2000, which focuses on prevention and community-based care. As a result, Japan has one of the highest healthy life expectancies in the world. Germany's Pflegeversicherung (long-term care insurance) includes preventive home visits and rehabilitation. Nordic countries like Sweden and Denmark invest heavily in active ageing policies, including age-friendly cities and lifelong learning.
These countries recognise that health in later life is shaped by decisions made decades earlier. They prioritise public health, reduce health inequalities, and create environments that support physical activity and social connection.
Comparing Healthy Life Expectancy: UK vs. Other Nations
| Country | Healthy Life Expectancy at Birth (Years) | Life Expectancy at Birth (Years) |
|---|---|---|
| UK (2022-24) | 60.7 (men), 60.9 (women) | 79.1 (men), 83.0 (women) |
| Japan (2022) | 72.6 (men), 75.5 (women) | 81.5 (men), 87.6 (women) |
| Sweden (2022) | 71.9 (men), 72.7 (women) | 81.3 (men), 84.7 (women) |
| Germany (2022) | 68.9 (men), 70.5 (women) | 78.6 (men), 83.4 (women) |
Source: WHO, ONS. Note: Figures are approximate and may vary by source.
Key Takeaways for UK Policymakers
- Invest in prevention: Shift spending from acute care to public health, early intervention, and health promotion.
- Adopt a life-course approach: Policies should support health from childhood through to older age, reducing inequalities.
- Create age-friendly environments: Housing, transport, and communities must be designed to enable independence.
- Learn from abroad: Adapt successful models like Japan's community-based care and Germany's preventive home visits.
FAQ
What is healthy life expectancy?
Healthy life expectancy is the average number of years a person can expect to live in full health, without disability or limiting illness. It is a key indicator of population health and the sustainability of care systems.
Why is healthy life expectancy falling in the UK?
Factors include rising health inequalities, underinvestment in public health, poor diet, lack of exercise, and an ageing population. Austerity and the COVID-19 pandemic have also exacerbated the decline.
What can the UK learn from other countries?
The UK can adopt preventive health strategies, community-based care models, and age-friendly policies seen in Japan, Germany, and Nordic countries. These focus on maintaining independence and quality of life in older age.
It's time for the UK to move beyond crisis management and build a system that prioritises healthy ageing. By learning from nations that have made this a priority, Britain can ensure that longer lives are also healthier lives.
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