Figures released by HM Revenue and Customs (HMRC) to mark Pension Awareness Week (15 to 18 September 2026) reveal that roughly 6.9 million UK adults have never once looked at their State Pension forecast. That is one in eight of the adult population, and the age group most exposed is the one with the least runway to correct anything: workers aged 45 to 54. For that cohort, the gap between knowing and not knowing can amount to thousands of pounds across a retirement of twenty years or more.

A State Pension forecast is not merely an administrative curiosity. It shows whether your National Insurance (NI) record has gaps, and those gaps translate directly into a smaller weekly payment for life. The correction window is finite and, as this article sets out, narrower than most people assume.

What HMRC actually found

HMRC surveyed 5,206 consumers between 27 February and 12 March 2026. Applied to a UK adult population of 55,022,253, the 12.5% figure yields approximately 6.9 million people who have never checked their entitlement. The Office for National Statistics (ONS) mid-year population estimates underpin that denominator, giving the figure a robust statistical foundation rather than a marketing rounding.

The reasons people give for avoiding the check are instructive:

• 26% say retirement feels too distant to think about yet.
• 24% worry about losing track of pension pots left behind with former employers.
• 20% are uncertain how career breaks will affect their entitlement.
• 17% think about pensions only at significant financial moments, such as the start of a new tax year.
• 9.5% simply do not know how to check.
• 5% believe the process would be too complicated.

There is a genuinely encouraging number in the same dataset: almost one in three adults has already used the HMRC app or the Government Gateway to check their forecast. The concern is the composition of those who have not. The 45 to 54 cohort is more likely than any other age band to have never looked, and the decisions they make in the next decade will determine the retirement income they draw for the following two. Policymakers at the Department for Work and Pensions (DWP) are aware that State Pension awareness is uneven across age groups, but the HMRC survey data makes the concentration of risk in that mid-career band unusually visible.

For employees: what to do this week

If you have never checked your State Pension forecast, Pension Awareness Week is as useful an anchor as any. The HMRC app shows three things in a few minutes: your forecast weekly payment, any gaps in your NI record, and whether voluntary contributions can fill those gaps. The app is rated 4.8 stars on the Apple App Store and 4.6 stars on Google Play, and accessing it requires only your Government Gateway login.

The full new State Pension currently requires 35 qualifying years of NI contributions. Career breaks for parental leave, periods of self-employment below the Lower Profits Limit, years spent in unpaid care, and time working abroad can all leave gaps. Some of those years attract NI credits automatically; others do not. The eligibility rules and the voluntary top-up deadlines are specific enough that checking early is materially more useful than acting at the last moment. MoneyHelper, the free guidance service run by the Money and Pensions Service, offers a detailed online calculator and phone support for anyone who wants help reading their forecast before deciding whether to top up.

"It's never too early, or too late, to check your State Pension forecast. Checking your forecast on the HMRC app takes just a few minutes but can make a real difference to how prepared you feel for the future."

That is Myrtle Lloyd, HMRC's Chief Customer Officer, speaking as the department launched Pension Awareness Week. She added a second point that speaks directly to the 45 to 54 cohort: whether retirement is decades away or just around the corner, she urges everyone to check their forecast and identify anything they can do now to improve their entitlement later.

A practical mid-career checklist

• Log into the HMRC app or your Government Gateway account and download your State Pension forecast. Note the current weekly figure and the projected figure at State Pension age.
• Scan your NI record year by year. Any year marked incomplete or missing is worth investigating before assuming the worst or the best.
• Cross-reference against your own career timeline: parental leave, periods of self-employment, time abroad, unpaid caring responsibilities. Some of these attract NI credits you may not have claimed. HMRC can confirm credit eligibility, and Citizens Advice can help if the record looks disputed.
• Trace every workplace pension from previous employers. The DWP's Pension Tracing Service exists precisely for this: if you have changed jobs three or four times, you probably have separate pension pots with each former scheme.
• Before paying any voluntary Class 3 NI contributions, model the payback period honestly. The financial case is strong for many people but not universal; it depends on your forecast entitlement, your expected retirement date, and whether the gap year falls within the standard six-year correction window. MoneyHelper's guidance on voluntary NI contributions is a sensible starting point before committing.

For HR teams: the financial wellbeing gap you can actually close

Financial wellbeing programmes inside most UK organisations are structured around the immediate: budgeting tools, salary sacrifice arrangements for cycle-to-work or electric vehicles, Employee Assistance Programmes. State Pension literacy falls into an awkward gap. It is not the workplace pension scheme, which HR administers directly, and it is not personal debt, where EAP referrals usually apply. So it tends to slip through both remits. The HMRC survey data suggests it is precisely where mid-career employees are most exposed.

The Chartered Institute of Personnel and Development (CIPD), whose annual Reward Management Survey tracks financial wellbeing programme design across UK organisations, has consistently noted that employer-led pension engagement tends to focus on auto-enrolment compliance and contribution rate optimisation rather than on State Pension literacy. That is a rational prioritisation given where HR's legal duties sit, but the HMRC data points to a gap the CIPD's research framework would classify as a significant financial wellbeing deficit in the 45 to 54 demographic.

That age band is also, not coincidentally, the group most likely to be entering senior individual-contributor or middle-management roles, absorbing caring responsibilities for both dependent children and ageing parents simultaneously, and beginning to recalculate whether their projected retirement date is realistic. If a substantial proportion of your headcount in that band has never looked at their State Pension forecast, then retention modelling, phased-retirement policy, and flexible-working conversations are all resting on incomplete financial data. ACAS (Advisory, Conciliation and Arbitration Service) guidance on flexible retirement arrangements notes that unaddressed financial uncertainty is a factor in early-exit decisions; State Pension awareness sits squarely in that territory.

What HR can do in the next quarter

• Add a State Pension forecast prompt to onboarding and to your annual benefits review. A single line in the benefits portal pointing employees to the HMRC app normalises the check as a routine step rather than a crisis signal. It costs nothing and covers an HMRC-identified information gap for 9.5% of the workforce who do not know the check is available.
• Run a Pension Awareness Week internal push while the moment is live. A 30-minute lunchtime session with your pension provider, covering how to trace legacy workplace pots via the DWP's Pension Tracing Service, addresses the 24% who cite previous-job pots as their primary blocker.
• Flag NI credit eligibility during major life events. Parental leave, adoption leave, long-term sick leave, and periods of carer's leave can all affect NI records in ways employees may not notice until it is too late. HR teams often hold this information before employees think through the pension consequences. Under the Employment Rights Act 1996, employees returning from statutory leave have defined rights to continuity of service; flagging the NI credit picture at the same moment extends that support without creating any additional legal obligation.
• Segment pension communications by age band. The 26% who think retirement is too far away are typically under 35; they need a different frame from the 45 to 54 cohort, whose blockers are complexity and disconnected pension pots. Generic pension communications tend to miss both groups. CIPD research on targeted employee communications supports segmentation by life stage as significantly more effective for financial engagement.
• Stay on the right side of the financial advice boundary. HR's role is to remove the friction that stops employees from checking, not to recommend voluntary NI top-ups or specific pension products. Signpost clearly to the HMRC app, MoneyHelper, and, where budget permits, a regulated independent financial adviser benefit. ACAS guidance on employee support services provides a useful framework for signposting without crossing into regulated advice territory.

Why the correction window is narrower than most people think

The standard rule for voluntary NI contributions is that you can fill gaps from the previous six complete tax years. Beyond that window, most gaps become permanently uncorrectable. That statutory six-year limit is what makes the 45 to 54 age band so time-sensitive: someone who first checks their forecast at 55 may find gaps from their late 30s that no longer qualify for voluntary top-up, regardless of their willingness to pay.

Each qualifying year is currently worth approximately one thirty-fifth of the full new State Pension. Multiple missed years across a career translate into a materially smaller weekly payment for a retirement that, given current ONS life-expectancy figures for UK adults reaching 65, could span twenty-five years or more. The arithmetic at 65, when gaps are already outside the correction window, is often sobering. At 45, the same arithmetic is solvable. That asymmetry is the core reason the HMRC survey finding about the 45 to 54 cohort carries more weight than it might first appear.

It is worth noting that temporary extended deadlines for filling older gaps have been offered in recent years, most recently the window that allowed top-ups covering tax years back to 2006-07. Those extensions are not permanent features of the system; they require active DWP and HMRC decisions to grant. Assuming a future extension will rescue a gap identified today is a risk that most financial planners would caution against.

Key takeaways

• 6.9 million UK adults have never checked their State Pension forecast, per HMRC survey data released for Pension Awareness Week 2026, derived from a sample of 5,206 consumers.
• The 45 to 54 age group is the most exposed and also has the least time remaining to correct NI gaps before the six-year voluntary top-up window closes.
• The HMRC app shows your forecast, your full NI record, and any top-up options in a few minutes, with strong user ratings on both major app stores.
• MoneyHelper and the DWP Pension Tracing Service are the two free signposting resources HR teams can add to benefits communications at no cost.
• CIPD guidance and ACAS frameworks both support age-segmented financial wellbeing communications and careful signposting that stays within the boundary of regulated financial advice.
• HR teams have a low-cost, high-impact opening: prompt forecast checks at onboarding and life events, segment pension communications by age band, and flag NI credit eligibility during parental or carer's leave under Employment Rights Act 1996 protections.