What are the benefits of the four-day week for UK employers?

UK employers adopting a four-day week report boosted productivity, improved employee wellbeing, and enhanced talent attraction and retention without cutting pay.

Which UK regions saw the most adoption of the four-day week in 2025?

London led the adoption of the four-day week in the UK, with Scotland and the North West also showing significant increases in accredited businesses.

How does a four-day week impact employee mental health?

Research indicates that working four days a week is associated with improved mental health, reduced stress, and higher levels of employee satisfaction.

Home / Business and Economy / Four-Day Week: UK Employers See Huge Shift in 2025

Four-Day Week: UK Employers See Huge Shift in 2025

23 Jan

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Summary

Over 1,400 employees in 53 organizations shifted to four-day weeks last year.
New figures show 6,000+ employees in 253 accredited businesses benefit.
Studies confirm shorter weeks improve productivity and worker wellbeing.

Four-Day Week: UK Employers See Huge Shift in 2025

In 2025, over 50 organizations in the UK, employing more than 1,400 individuals, successfully adopted a four-day working week. This significant transition brings the total number of employees now benefiting from this model to over 6,000 across 253 accredited businesses, spanning diverse industries.

These newly accredited employers represent sectors such as business, consulting, charities, technology, retail, healthcare, and education. London recorded the highest number of these accreditations, with Scotland and the North West also demonstrating considerable adoption. Researchers have found that working four days a week can enhance mental health and lead to higher satisfaction for both employers and employees.

Studies involving participants from the US, UK, Australia, Canada, and Ireland indicated improvements in productivity, revenue growth, and a positive impact on physical and mental health, alongside reduced stress. The primary reasons for maintained productivity include companies decreasing low-value activities and employees utilizing their extra day off for personal appointments, streamlining workdays.