29th August 2026
Denmark has done something that should make Britain sit up and take notice.
Its Parliament has legislated for the country's retirement age to reach 70 by 2040. At first sight, this might look like exactly the sort of policy that could eventually arrive in Britain: people are living longer, there are fewer workers supporting increasing numbers of pensioners, and governments are struggling to finance the welfare state.
But there is a much more interesting story behind the Danish decision.
The real lesson may not be that Britain should copy Denmark and tell everybody to work until 70. It may be that Denmark is forcing us to ask a much more important question about what retirement should actually mean in the 21st century.
Denmark's pension age is linked to life expectancy and has been adjusted periodically. It is due to reach 68 in 2030, 69 in 2035 and 70 in 2040. The latest legislation means people born after 31 December 1970 will eventually face a pension age of 70.
That is a substantial change.
But it is also a reminder that there is a difference between raising the age at which someone becomes entitled to a state pension and forcing everyone to remain in full-time employment until that age.
Those two things are often treated as though they are the same.
They are not.
And this is where Denmark becomes particularly interesting.
There has been considerable opposition in Denmark to the move towards 70, particularly from people in physically demanding occupations. Trade unions and blue-collar workers have questioned whether somebody who has spent decades in physically demanding employment should really be expected to remain at work until 70 simply because average life expectancy has increased.
That criticism is difficult to dismiss.
A 70-year-old office worker, accountant or consultant may be perfectly capable of continuing to work. A 70-year-old construction worker, fisherman, care worker or manual labourer may have a very different experience.
This is one of the weaknesses of using a single retirement age for everybody.
People do not age at the same rate, and they certainly do not experience work in the same way.
There is now an interesting political response developing in Denmark. In 2026, the Social Democrats have proposed extending the country's early-retirement arrangements for people who have spent long periods in the labour market, particularly those in physically demanding occupations. The proposals would prevent the age for this form of early retirement from rising indefinitely with the normal pension age and could broaden eligibility to more trades and professions.
That is potentially much more important than the headline figure of 70.
It suggests that the debate is moving towards a more sophisticated idea: perhaps there should be a higher standard pension age, but also a range of different routes through the later stages of working life.
That is precisely the debate Britain should be having.
Britain's own position is already changing. The State Pension age is currently 66 and is rising to 67 between 2026 and 2028. The existing legislation then provides for a rise to 68 between 2044 and 2046, although the Government is reviewing the timetable. The third State Pension age review was launched in 2025.
The temptation will be to look at Denmark and conclude that Britain should eventually do the same.
But why stop there?
Why should the debate be about choosing between 67, 68, 69 or 70?
Perhaps the real question should be how we create a retirement system that recognises the enormous differences between individuals.
There are people who reach 65 and are exhausted after a lifetime of physical work. There are others who reach 65 and are running a successful business. There are people who want to retire as soon as they can, others who would like to reduce their hours, and some who have no intention of stopping work at all.
The idea that one birthday should determine what all of them do next is becoming increasingly difficult to defend.
Britain also has another reason to rethink the issue.
We keep being told that the country has labour shortages.
Employers complain that they cannot find people with the skills they need. The Government wants more people to return to the workforce. Businesses are worried about recruitment. Yet there is a potentially large pool of experienced workers who may still have years of useful economic contribution left in them.
The answer cannot simply be to tell everybody to work longer.
But neither should we assume that reaching State Pension age means a person has nothing more to offer.
Perhaps Britain needs a system of graduated retirement.
Someone might work full-time at 60, move to four days a week at 65, three days at 68 and perhaps two days at 70. Someone else might leave employment completely at 62 because their health demands it. Another person might continue working full-time at 72 because they enjoy their job and remain highly productive.
The important point would be that the system provides choices.
There is an enormous amount of experience sitting inside Britain's older population. That experience is often treated as though it has an expiry date.
Yet a company that loses a 68-year-old engineer may not simply be losing one employee. It may be losing decades of knowledge about machinery, customers, suppliers, safety procedures and the mistakes that should not be repeated.
The same applies to tradespeople, farmers, business owners, accountants, teachers, technicians and countless other occupations.
An experienced worker can also become a teacher of the next generation.
Instead of seeing older and younger workers as competing for jobs, employers could increasingly see them as complementary. A younger employee brings energy, new technology and different ideas. An older employee may bring judgement, experience and practical knowledge.
The combination can be more valuable than either on its own.
There is an especially strong argument for this in rural areas.
In places such as Caithness, replacing an experienced specialist can be considerably more difficult than it would be in a large city. If a skilled engineer, electrician, business manager or tradesperson retires, there may not be another suitably qualified person immediately available.
The loss of one experienced worker can therefore have a much bigger local economic impact.
A more flexible retirement system could allow those people to remain involved without requiring them to work as they did at 30.
That could mean three days a week, seasonal work, consultancy, mentoring or simply being available when their particular expertise is needed.
There is also a financial argument.
If someone continues working, even part-time, they are earning rather than drawing entirely on retirement income. They may continue paying tax and National Insurance where applicable, while also spending money in the local economy.
They may delay drawing on private savings.
They may also continue contributing to their pension.
For the individual, the benefit can be equally significant. Continuing to work for a few days a week may provide additional income at a time when household costs are rising, while also providing social contact and a sense of purpose.
But there must be safeguards.
The danger of a retirement-age debate based entirely on economics is that people who cannot continue working get forgotten.
Not everyone reaches 70 in good health.
Not everyone has a comfortable office job.
Not everyone has accumulated enough private pension savings to bridge the gap between leaving work and receiving the State Pension.
Some people will have spent their entire lives doing physically demanding work. Others may have caring responsibilities. Some will simply have reached the point where continuing to work is no longer realistic.
A fair system must recognise these differences.
This is arguably where Denmark's debate becomes more useful to Britain than the headline “retirement age 70”.
The Danish experience demonstrates both sides of the argument. A higher pension age may be necessary to reflect longer lives and protect the finances of the welfare state. But a single age cannot adequately reflect the enormous differences in people's working lives. The political pressure for stronger early-retirement provisions for people with long and demanding careers demonstrates that tension.
Britain should learn from both sides.
We should certainly discuss whether people who are healthy and able to work might reasonably continue making a contribution for longer.
But we should stop presenting the issue as though the only choice is between “retire at 67” and “work until 70”.
There are dozens of possibilities in between.
Perhaps the future should involve a State Pension age, but alongside it a much more flexible system of working beyond that age.
Perhaps employers should be encouraged to offer genuine phased retirement.
Perhaps older workers should receive better opportunities to retrain rather than being quietly pushed out when technology changes.
Perhaps businesses should be encouraged to create mentoring and consultancy roles specifically for experienced workers.
Perhaps people who have spent 45 or 50 years in physically demanding occupations should have a different route into retirement from somebody who has spent most of their career sitting at a desk.
And perhaps we should stop using the word “retirement” as though it means the same thing to everyone.
The demographic problem is real.
Britain cannot simply pretend that increasing life expectancy has no financial consequences. A state pension system funded largely by today's workers inevitably becomes more difficult to finance when the number of pensioners grows faster than the working-age population.
But there is more than one way to respond.
We can increase taxes.
We can reduce pension benefits.
We can increase the pension age.
We can encourage immigration.
We can increase productivity.
We can invest in technology.
Or we can find ways of enabling more people who are already living here to remain economically active for longer.
The sensible answer is probably some combination of all of them.
That is why Denmark's experience should not be dismissed as either a warning or a model to copy.
It is an experiment from which Britain can learn.
The most important lesson may be that 70 does not have to be the new 67.
Instead, 70 could become the age around which a completely different concept of later life is built.
Someone might retire completely at 62.
Someone else might work until 75.
Someone might work two days a week between 68 and 74.
Another might spend those years mentoring younger workers.
All could be regarded as perfectly normal.
That would be a much more radical change than simply increasing the State Pension age.
And perhaps that is what Britain needs.
We should not be asking older people, “How long can we make you work?”
We should be asking a much more constructive question:
“How can we give you the freedom to contribute for as long as you are willing and able?”
Denmark may be raising its retirement age to 70.
Britain should certainly study what happens.
But rather than simply following Denmark up the same staircase, perhaps we should build a different one.