More than half of UK workers have delayed seeking medical help because they did not want to take time off work. That is the central finding of the annual Bupa Wellbeing Index, which surveyed more than 8,000 adults and 500 business leaders across the UK. The figure stands at 56%, and it sits alongside a second number that reframes everything: 33% of workers fear that taking time off for health reasons could harm their career prospects.

Read those two figures together and presenteeism stops looking like a wellbeing curiosity. It becomes a retention liability, a hidden productivity cost, and for the individuals caught inside it, a compounding health risk. The Chartered Institute of Personnel and Development (CIPD), which tracks employer health and wellbeing practice annually, has consistently flagged presenteeism as one of the most underreported drains on organisational performance. The Bupa data gives it a fresh numerical weight that HR directors and line managers alike should be sitting with.

This article is structured for both audiences. If you are an employee weighing whether to book that GP appointment or take a legitimate sick day, the first half addresses your situation directly. If you are in an HR or people function, or you lead a team, the second half draws on the same data from a management perspective.

The scale of the problem, in numbers

The Bupa survey describes a workforce that is consistently absorbing symptoms it should be treating. 57% of respondents said they continued working when exhausted. 41% worked through illness rather than take sick leave. 71% had attended work while struggling with their mental health. And 22% said that pushing through symptoms had ultimately led them to need more urgent medical attention.

The Health and Safety Executive (HSE) reported 875,000 cases of work-related stress, depression, or anxiety in 2022/23, resulting in 17.1 million working days lost. The Bupa data suggests the visible absence figure undercounts the real burden: workers who attend while unwell contribute to that lost productivity without ever appearing in absence registers.

Cost of living is a structural driver across most of these figures. 41% of survey respondents said they were unable to put their wellbeing first because of cost-of-living pressures. 24% had delayed treatment specifically for financial reasons. 44% said financial stress was negatively affecting their mental health, and 20% said they felt anxious or stressed every single day as a result of money pressure. The Resolution Foundation has documented how real-terms wage stagnation in the UK has persisted through the mid-2020s, particularly for lower-income households. That context sits directly underneath these numbers.

Chris Carroll, CEO for Bupa Global, India and UK, framed the pattern in the report as follows:

"Financial pressures and competing demands are causing many people to put their health on hold, delaying diagnosis and treatment."

For employees: what you can actually do

If you have been deferring a doctor's visit because the timing never feels right, or because you are quietly worried about how it will be perceived, you are among the 56%. That does not make the practical calculation any easier, but it does mean this is a structural problem in UK workplaces rather than a reflection of individual attitude or resilience.

Several practical points are worth knowing before you make a decision about your next GP appointment or sick day:

• Statutory Sick Pay (SSP) now applies from day one. Following reforms that took effect on 6 April 2026, under the Employment Rights Act 2025, the previous three-day waiting period was abolished. Workers who previously fell below the Lower Earnings Limit may now also qualify. HMRC (His Majesty's Revenue and Customs) publishes the current weekly SSP rate, and ACAS (Advisory, Conciliation and Arbitration Service) maintains plain-language guidance on eligibility at acas.org.uk. Your employer is legally obliged to pay SSP if you meet the qualifying conditions; it is not a discretionary benefit.
• Ask what your employer already provides beyond SSP. Many UK organisations offer occupational health referrals, Employee Assistance Programmes (EAPs), or private medical insurance as part of their benefits package. The CIPD's annual Health and Wellbeing at Work survey routinely finds that uptake of EAPs is far lower than availability would suggest, often because staff are unaware the provision exists. Your HR portal or benefits handbook is the first place to check.
• Framing matters when booking medical appointments. A scheduled GP or specialist appointment carries lower perceived career risk than an unplanned sick day. Wherever your employer's policy allows, booking in advance and treating it as a scheduled absence tends to reduce the informal friction around attendance records.
• If you are actively considering a move, treat workplace culture as a data point. Among workers who left a job in the previous 12 months, 24% cited mental wellbeing as a key factor and 18% cited physical health. Reading verified employee reviews from people who have worked at a target employer costs nothing and surfaces cultural signals that a job advertisement never will.

The fear of career penalty (reported by 33% of respondents) is real, and in some workplaces it is well-founded. But it is worth pressure-testing the assumption carefully. If a manager would visibly penalise a legitimate sick day, that tells you something specific about that employer's culture. ACAS guidance is clear that using statutory sick pay entitlements cannot lawfully be used as a disciplinary factor in redundancy selection or performance management under the Employment Rights Act 1996. Awareness of that protection does not eliminate workplace politics, but it does clarify what the legal floor looks like. The fact that 51% of survey respondents said it had become harder to prioritise their health in the current economic climate suggests the cultural pressure is widespread, not localised to any one sector.

For HR leaders: the retention leak hiding in your sick-day data

Low absence numbers are often read as a sign of a healthy workforce. The Bupa data invites HR directors to interrogate that assumption. If people are not taking sick days, some proportion of them may be attending while unwell. That shows up differently on the balance sheet: as turnover, as disengagement, and eventually as long-term absence when a manageable condition becomes a chronic one requiring extended treatment. The CIPD has noted in successive editions of its Health and Wellbeing at Work report that presenteeism is now a more significant issue than absenteeism in many UK organisations.

The business leaders polled in the same Bupa survey were candid about the consequences. 50% said employees were citing wellbeing as a primary reason for leaving. 42% said that had increased over the previous 12 months. And 86% agreed that delayed access to healthcare ultimately affected workplace productivity. That last figure is close to unanimous, which is an unusual degree of consensus on any workforce metric surveyed across 500 leaders.

Chris Carroll, CEO for Bupa Global, India and UK, set out the systemic cost in the report:

"The consequences are felt not only by individuals, but also across workplaces and the wider economy, as health issues become more complex to treat, recovery takes longer and people struggle to stay well and in work."

What actually moves the needle

Policies that reduce presenteeism tend to work by lowering the perceived career cost of taking legitimate time out, not by issuing communications about the importance of wellbeing. Some patterns from HR practice in the UK context:

• Separate medical-appointment leave from sick leave in your policy documentation. A ring-fenced allowance, typically two to five days annually, for GP, dental, and specialist appointments removes the friction of using sick days for preventive care. It is low-cost to implement, highly visible to staff, and signals unambiguously that the organisation treats preventive health as normal rather than suspicious. ACAS guidance supports clarity of categorisation in absence management policies.
• Audit whether your managers are treating sick leave as a performance signal. If a third of your workforce fears career damage for taking legitimate time off, that fear originated somewhere. Review recent promotion decisions, calibration session outputs, and informal 1:1 records for language that penalises absence. The HSE's Management Standards framework provides a structured diagnostic for identifying where stress and wellbeing risks sit at team level. Address the problem through manager training and line manager accountability, not with a wellbeing newsletter.
• Make occupational health provision actively visible, not passively available. Low EAP call volume and flat private-medical claims are lead indicators that a benefit exists on paper but is not reaching the people who need it. Manager-referred access routes, and reminders timed to open-enrolment windows or performance-review periods, both improve uptake without adding significant cost.
• Code wellbeing as a departure reason in exit interviews and track it consistently. Given that 24% of recent leavers cite mental wellbeing as a key factor, and 18% cite physical health, treating these as distinct, consistently coded categories in exit data turns anecdote into a trend you can place in front of a board or CHRO with a clear retention cost attached.

The financial-stress data deserves particular attention from reward teams. 44% of workers report that money worries are negatively affecting their mental health, and 20% feel daily anxiety as a result. The CIPD's annual Reward Management Survey tracks pay benchmarking and benefits provision across UK organisations. For reward committees, the practical implication is that base pay adequacy is a wellbeing intervention, not merely a recruitment consideration. When workers cannot afford to be well, the benefits package built around that salary carries limited protective value.

Key takeaways

• 56% of UK workers delay medical care to avoid taking time off work; 33% fear career penalties for doing so (Bupa Wellbeing Index, 8,000+ adults).
• Presenteeism is pervasive: 57% work when exhausted, 41% work through illness, 71% attend while struggling with their mental health.
• For employees: SSP now applies from day one under the Employment Rights Act 2025 reforms (effective 6 April 2026). ACAS (acas.org.uk) provides plain-language guidance on your entitlements. Treat workplace culture as due-diligence data when evaluating a new role.
• For HR: low absence numbers can mask a retention leak. 86% of business leaders link delayed healthcare access to reduced productivity. Separation of medical-appointment leave, HSE Management Standards diagnostics, and manager accountability at calibration level are the highest-leverage interventions available without major capital outlay.
• Financial stress is structural, not incidental: Resolution Foundation analysis of real-terms wage trends provides context for why 41% of workers say cost-of-living pressure prevents them from prioritising their health. Base pay adequacy belongs in wellbeing strategy, not just recruitment planning.