How to reduce employee absenteeism
According to the CIPD’s latest Health and Wellbeing at Work research, the average UK employee took almost two working weeks off due to sickness over the past year. Whilst some absence is unavoidable, persistent or recurring absenteeism can have a significant impact on organisations, particularly those operating with limited resources.
For many social sector organisations, every member of the team plays a vital role in delivering services to communities. When employees are frequently absent, colleagues often have to absorb additional workloads, services can be disrupted and pressure across the organisation increases.
However, absenteeism is rarely just about attendance. More often than not, it is a symptom of something deeper. Poor wellbeing, excessive workloads, workplace culture, caring responsibilities or ineffective management can all contribute to employees taking more time away from work.
Rather than simply reacting to absence when it happens, organisations benefit from taking a proactive approach that focuses on prevention, early intervention and supportive people management.
In this blog, we explore the causes of employee absenteeism, the true cost to organisations and seven practical strategies to help reduce employee absenteeism while creating healthier, more engaged workplaces.
What is persistent or recurring employee absenteeism?
Persistent or recurring employee absenteeism which may be considered to be frequent, repeated or unplanned absences from work going beyond normal levels of sickness or authorised leave, which may impact on service users, colleagues etc.
It is important to distinguish between genuine illness, annual leave, maternity leave or other planned absences, and persistent or recurring patterns of absence that may indicate an underlying issue.
Examples of this type of sickness absenteeism may include:
- Frequent short-term sickness absence
- Repeated Monday or Friday absences
- Regular last-minute sickness calls
- Patterns emerging around holidays or weekends
- Ongoing unexplained absences
One isolated period of illness is rarely a concern. However, repeated patterns may indicate that either the employee requires additional support or that wider organisational issues need addressing.
Understanding the reasons behind absence is the first step towards managing it effectively.
What are the causes of employee absenteeism?
There is rarely a single reason why employees are absent from work. Instead, absenteeism is often influenced by a combination of personal, workplace and organisational factors.
Rather than assuming absence is simply an attendance issue, employers should consider what may be driving the behaviour.
Mental health and workplace stress
Stress remains one of the leading causes of sickness absence across the UK. Employees experiencing high workloads, burnout, anxiety or poor (or declining) mental health may initially continue working despite struggling. Over time, however, prolonged pressure often results in sickness absence becoming the only way they feel able to cope.
Managers who regularly check in with employees, encourage open conversations and monitor workload are often able to identify concerns before they escalate.
Workplace culture and morale
Employees who feel unsupported, undervalued or disconnected from their organisation are generally more likely to experience disengagement and increased absence.
A workplace culture built on trust, fairness and communication encourages employees to raise concerns earlier, rather than allowing problems to develop into longer periods of absence.
Supportive leadership, recognition and consistent management practices all contribute towards improving attendance over time.
Personal and family responsibilities
Many employees balance work alongside significant responsibilities outside the workplace.
Childcare arrangements, caring for elderly relatives, medical appointments or unexpected family emergencies can all affect attendance. This is particularly relevant within the social sector, where many employees themselves have caring responsibilities.
Where operationally possible, flexible working arrangements can help employees better manage competing demands whilst remaining productive.
What is the cost of employee absenteeism?
The cost of employee absenteeism extends far beyond statutory sick pay. Direct costs may include:
- Enhanced sick pay
- Overtime payments
- Temporary agency cover
- Reduced productivity
- Delayed projects
- Recruitment costs where absence leads to resignation
Indirect costs are often even greater.
Frequent absence can reduce team morale, increase pressure on colleagues and contribute to presenteeism, where employees attend work despite being unwell and perform below their normal capacity.
Over time, unmanaged absence can also damage employee engagement, increase turnover and affect the quality of services delivered to beneficiaries or service users. For social sector organisations operating with limited budgets, these hidden costs can quickly become significant.
How to reduce employee absenteeism: 7 practical strategies
Reducing absenteeism requires more than monitoring attendance figures. The most successful organisations combine clear processes with supportive management and a positive workplace culture.
1. Build a clear and fair Absence Management Policy
Organisations should have a clear absence management policy that explains:
- How employees report absence
- Notification procedures
- Sickness certification requirements
- Return-to-work interviews
- Trigger points for reviewing attendance
- How absence records are maintained
Clear expectations help ensure consistency, fairness and transparency for everyone.
2. Prioritise employee wellbeing
Investing in wellbeing is one of the most effective long-term strategies for reducing absence. Support does not always require significant financial investment. Practical initiatives may include:
- Employee Assistance Programmes (EAPs)
- Mental Health First Aiders
- Regular wellbeing conversations
- Workload reviews
- Flexible working where possible
- Encouraging employees to take annual leave
Creating a workplace where wellbeing is prioritised reduces both absenteeism and presenteeism. You may also find our guide on improving mental health and wellbeing in the workplace helpful.
3. Conduct return-to-work interviews
Following a period of sickness absence, undertake a return-to-work interview with the returning employee.
These meetings should never feel like an interrogation. Instead, they provide an opportunity to:
- Check an employee is fit to return
- Identify any ongoing support required
- Discuss any patterns of absence
- Reinforce attendance expectations
- Update employees on anything missed during their absence
These conversations often uncover underlying issues before they become more significant problems.
4. Train and support line managers
Managers often have the biggest influence on attendance. Confident managers are better equipped to:
- Recognise early warning signs
- Hold supportive conversations
- Manage difficult discussions confidently
- Apply policies consistently
- Signpost employees towards appropriate support
Without training, managers may unintentionally avoid conversations altogether or approach them inconsistently.
5. Introduce flexible and hybrid working where possible
Whilst flexibility is not possible for every role, small adjustments can make a meaningful difference. Examples include:
- Flexible start and finish times
- Hybrid working
- Compressed hours
- Temporary adjustments following illness
- Flexibility around caring responsibilities
Supporting employees to balance work and personal commitments often reduces stress-related absence. You may also find our guide to managing flexible working requests useful Employers’ Guide to Managing Flexible Working Requests in the UK | Roots HR
6. Track and analyse absence data
You cannot effectively manage what you do not measure. Regularly reviewing absence data can help identify:
- Patterns by team
- Seasonal trends
- Frequent short-term absence
- Individual attendance concerns
- Management hotspots
Data should always inform conversations rather than replace them.
7. Build and encourage a culture of open communication
Employees are far more likely to discuss challenges early when they trust their manager. Encouraging honest conversations about workload, wellbeing, stress or personal circumstances enables organisations to provide support before absence becomes necessary.
Psychological safety is one of the strongest foundations of a healthy workplace culture.
How to address absenteeism with an employee
When patterns of absence begin to emerge, managers should address them promptly and sensitively.
The conversation should focus on understanding rather than accusation. A constructive discussion should:
- Explain the attendance pattern that has been identified
- Explore whether any underlying issues exist
- Discuss the impact on colleagues and service delivery
- Consider reasonable support or adjustments
- Consider whether medical guidance e.g. from a GP, or occupational health assessor may be helpful
- Agree next steps
- Confirm any actions in writing
Where absence continues despite appropriate support, organisations may need to move into a formal absence management process. Throughout every stage, consistency, fairness and accurate documentation remain essential.
How to reduce employee turnover and absenteeism together
High absenteeism and high employee turnover often share the same underlying causes. These may include:
- Poor workplace culture
- Unsupportive management
- Excessive workloads
- Lack of development opportunities
- Poor communication
Organisations that invest in employee wellbeing, effective leadership and positive workplace cultures often see improvements in both attendance and retention. Addressing one frequently helps improve the other.
You may also find our guide to managing and retaining talent within the social sector useful – Balancing Mission & Talent: Charity Sector Recruitment Guide | Roots HR
Need support managing absence in your organisation?
Managing sickness absence can feel complex, particularly for organisations without dedicated HR support.
The good news is that effective absence management isn’t about creating a culture of blame. It’s about building clear processes, supporting managers to have confident conversations and creating workplaces where employees feel able to speak openly before challenges escalate.
At Roots HR, we support social sector organisations with practical, people-focused HR advice that helps managers confidently manage attendance while supporting employee wellbeing.
Whether you’re reviewing your absence management policy, training managers or looking to strengthen your overall people practices, we’re here to help.
You can also download our free How to Manage Employee Absence Factsheet packed with practical guidance, templates and resources to help you manage absence confidently here – Free Factsheets | Roots HR Free HR Factsheets for Social Sector | Roots HR
At Roots HR, we provide practical, people-focused HR support to help organisations confidently manage sickness absence, support employee wellbeing and build positive workplace cultures.
As part of our social impact commitment, we offer up to one hour of free HR consultancy to eligible social sector organisations.
You can use your free hour to:
- Discuss absence management or employee relations challenges
- Review your absence management policy and procedures
- Explore options for supporting employees while managing attendance fairly
- Receive practical guidance on handling complex absence cases
- Strengthen your people management approach and reduce future HR risks
Our experienced HR consultants can provide support by phone, email or Microsoft Teams, and your free hour can be used in one session or split into shorter 15-minute consultations to suit your organisation’s needs.
If you’d like to strengthen your approach to managing employee absence or discuss any people management challenges, we’d love to help. Book your free HR consultancy session today and discover how Roots HR can support your organisation – Charity HR | Free HR Consultation for Charities | Roots HR
Frequently Asked Questions
What counts as excessive absenteeism in the UK?
There is no legal definition of excessive absenteeism. Employers usually consider attendance patterns, organisational trigger points and comparisons with normal attendance levels. Many organisations also use tools such as the Bradford Factor alongside professional judgement.
Can I dismiss an employee for repeated absences?
Potentially, yes. However, dismissal should always follow a fair process. Employers should investigate the reasons for absence, consider reasonable adjustments where appropriate, hold supportive meetings, maintain accurate records and follow their absence management policy before considering dismissal.
How does flexible working affect absenteeism?
Research consistently suggests that flexible working can reduce stress-related and personal obligation-related absence. Whilst flexibility is not suitable for every role, even small adjustments can improve employee wellbeing, engagement and attendance over time.
