High turnover within temporary workforces is often treated as unavoidable, particularly in high-volume or operational environments. In reality, UK workforce research consistently shows that people are far more likely to leave roles because of how they are managed and supported, rather than because of the work itself.
Studies from the CIPD have repeatedly highlighted that poor onboarding and unclear expectations are among the leading causes of early attrition across both permanent and temporary roles. Workers who feel unprepared or unsupported in their first days are significantly less likely to remain engaged, regardless of pay or contract length.
One of the most common issues is the first-day experience. When workers arrive on site without clear instructions, a proper induction or a named point of contact, confidence drops quickly. UK onboarding research suggests that employees who experience a structured and welcoming introduction are far more likely to stay beyond their initial assignment, while those who do not often disengage within the first week.
Expectation gaps are another major contributor. Research into psychological contracts in the workplace shows that when the reality of a role does not align with what was communicated beforehand, trust breaks early and motivation declines. This applies just as strongly to temporary work as it does to permanent employment.
Communication also plays a critical role. According to UK HR insight, regular and consistent communication improves retention, particularly in flexible and contingent workforces. When temporary workers are unclear who to speak to, or feel updates are slow or inconsistent, uncertainty builds and commitment drops.
Shift predictability is another factor frequently cited in UK workforce studies. ONS data has shown that workers value consistency and the ability to plan around their working hours, even in temporary roles. Frequent last-minute changes increase stress and make people more likely to opt out of assignments altogether.
Finally, workplace culture cannot be overlooked. Research into engagement consistently shows that feeling respected and included has a direct impact on retention. Temporary workers who feel like outsiders are far less likely to stay than those who feel acknowledged and treated as part of the wider team.
Reducing temporary workforce turnover is rarely about a single intervention as it is about getting the fundamentals right, consistently. Clear onboarding, realistic expectations, regular communication, predictable scheduling and a respectful environment all play a part.
Temporary roles do not have to result in temporary commitment. When the right structures and support are in place, retention improves naturally.
Interested in reading more from our research sources, please see our reference links below:
New data highlights need to step up recruitment and retention strategies (CIPD & Omni RMS report)
https://www.cipd.org/en/about/news/cipd-omni-rms-recruitment-retention-report-2024
Quarter of UK employers ‘ghosted’ by new recruits on day one (Workplace Journal)
https://workplacejournal.co.uk/2024/10/27-of-uk-employers-ghosted-by-new-recruits-day-one-research-reveals/
New starter no‑shows & early resignations (CIPD)
https://www.cipd.org/en/about/press-releases/over-quarter-of-uk-employers-been-ghosted-by-new-recruits-day-one
Onboarding dissatisfaction research (HR Magazine)
https://www.hrmagazine.co.uk/content/news/over-half-of-employees-are-dissatisfied-with-onboarding
Flexible and hybrid working practices in 2025 (CIPD report)
https://www.cipd.org/en/knowledge/reports/flexible-hybrid-working
Employee turnover & retention factsheet (CIPD)
https://www.cipd.org/uk/knowledge/factsheets/turnover-retention-factsheet
Temporary employees dataset (ONS)
https://www.ons.gov.uk/employmentandlabourmarket/peopleinwork/employmentandemployeetypes/datasets/temporaryemployeesemp07