Workers report a 4-day workweek improves health, finances and relationships: It ‘simply makes you happy’ (2024)

Employers and workers around the world are finding that the benefits of a four-day workweek go well beyond reduced burnout.

Businesses say they're seeing improved productivity, morale and team culture, whereas individuals are reaping benefits for their health, finances and relationships.

Those are the results from a six-month trial in the UK, run by nonprofit 4 Day Week Global and the think tank Autonomy, which included nearly 3,000 workers at 61 companies and ran from June to December 2022 — making it the world's biggest four-day workweek experiment to date.

The experiment uses a 100-80-100 model: workers get 100% of the pay for working 80% of the time in exchange for delivering 100% of their usual output.

4 Day Week Global and Autonomy tout the experiment as a resounding success: 92% of companies say they're continuing with the four-day week permanently (of the five companies not moving forward, two are extending their trials and three are pausing for the moment).

Companies rated their overall experience well, saying business performance and productivity remained high, revenue increased and turnover dropped.

On the employee side, 90% said they definitely want to continue with a four-day week, 55% reported an increase in their ability at work, and 15% said no amount of money would make them go back to a five-day schedule.

Using extra time for healthy habits

Reduced work stress and extra personal time led to several positive health and well-being outcomes: lower stress, better mental health, less negativity, more exercise and an easier time sleeping, according to self-reporting from trial participants.

Results suggest workers, with greater control over their time, spent it in more meaningful ways, like socializing and being with family. A shortened workweek could lead to better gender parity of household work: The time men spent caring for their children increased by more than double that of women.

4 Day Week Global notes that findings are consistent across different sample groups: men versus women, small versus big companies, and generally across industries.

Some of the positive results were even greater for women, in particular around reduced burnout, increased life and job satisfaction, improved mental health and reduced commuting. Men, meanwhile, were more likely to use their newfound time to contribute more to housework and child care.

'The 4-day week simply makes you happy'

Tyler Grange, a UK-based environmental consultancy, is one of the employers that's decided to keep the four-day week as a permanent fixture. The company had been discussing the switch for over four years (and invested in new technology to make it happen) and expedited their plans in order to be part of the 4 Day Week Global trial.

It's been good for business, the company says: Productivity increased by 22%, job applications are up 88%, absenteeism is down by 66%, their carbon footprint is down with people driving less for work, and employees are less tired and happier.

The move helps workers feel more connected to the company and each other. Tyler Grange operates in a hybrid environment, but the shortened workweek motivates employees to go into the office to make up for lost social time with colleagues. Some use their Fridays off to socialize with coworkers outside of the workplace, or spend time volunteering with partner charities.

Workers save money on gas, transit, lunches and child care with one fewer day on the clock. And the benefits extend far beyond the workplace.

Simon Ursell, managing director at Tyler Grange, tells CNBC Make It via email that the positive social outcomes, particularly for working parents, are some of the most important to him: "Having a parent or carer available on a Friday gives those of our employees with preschool children a major financial boost — and also enriches the lives of the children by being able to enjoy more time with mum or dad."

"The same goes for those grandparents who we work with, who have an extra day to support their children and grandchildren — bringing with it many social and cost-saving benefits too," he adds.

One of the bigger challenges as a leader is making sure employees don't view it as working in the same way on a compressed schedule, Ursell says, but rather seeing it as "reduced hours with the objective of being more productive, happier, and more focused."

Finding new and efficient solutions to work, and giving people more control over their time, are big retention boosters.

"It's my personal opinion is that the four-day week simply makes you happy, so you're better able to cope with the slings and arrows of a very busy and hectic week," Ursell says. Plus, with every weekend being a long weekend, "we're all raring to go when we start work again on Monday morning."

4 Day Week Global wrapped another six-month trial period across the U.S. and Ireland earlier in 2022, bringing their total number of completed pilot participants to 91 companies and roughly 3,500 employees.

Check out:

A 4-day workweek might be coming to Maryland: ‘We could be on the verge of a win-win situation’

Workers who tested 4-day workweek say they’ll never return to 5 days—or only with a huge pay bump

The biggest ever four-day workweek trial has reached its halfway point. But what are the shorter weeks really like?

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Workers report a 4-day workweek improves health, finances and relationships: It ‘simply makes you happy’ (1)

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Four-day workweek: Are we heading there?

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Workers report a 4-day workweek improves health, finances and relationships: It ‘simply makes you happy’ (2024)

FAQs

What are the results of the 4-day work week study? ›

Moreover, a full 91% of employees said they believed they spent their time effectively at work, compared to only 67% prior to the scheduling switch. Finally, only 36% of employees reported feeling burned out “some of the time” after the study—and prior to the four-day workweek, that number was at 70%.

What are the benefits of a 4 day weekend? ›

Having a longer weekend will allow people to spend more time with their friends and family and do things that they love, which will naturally lead to an improvement in wellbeing. It'll also give them an extra lie-in each week which will help them re-charge a little more after a busy week.

How does a four-day work week improve mental health? ›

1. It Reduces Stress and Burnout. The primary mental health benefit of a 4-day work week is the reduction in continuous work pressure. The UK's Four-Day Week Pilot, a 2022 trial program involving 61 companies and around 2,900 employees, assessed the benefits of a 4-day work week.

Is the 4-day work week successful? ›

The four-day workweek is proving to be the gift that keeps on giving. Companies that have tried it are reporting happier workers, lower turnover and greater efficiency. Now, there's evidence that those effects are long lasting.

Why is a 4-day work week better for the environment? ›

If organisations adopt a 4 day working week, the daily head count in the office drops by approximately 20% and the number of cars on the road drops by at least a fifth. It's a win-win-win scenario for employees, employers and the environment.

How does a 4 day working week affect you? ›

Education, Gender and Work

This article was published in March 2023 and updated in October 2023. Giving workers an extra day off a week actually increases productivity, boosts physical and mental health and reduces CO2 emissions. These are some of the surprising benefits of a four-day working week, research shows.

Will the 4-day work week affect schools? ›

The four-day week isn't feasible for most schools in the state. California's Education Code requires schools to hold classes five days a week or have their funding reduced.

What does the 4 hour work week teach? ›

The 4-Hour Workweek is a book written by Timothy Ferriss. It promotes the idea of "lifestyle design" and rejects the traditional "get a good job, work hard, retire rich" model. Ferriss argues that by eliminating waste and outsourcing certain aspects of your life, you can reduce your work time to four hours a week.

Does 4-day work week mean less money? ›

Since your salary is one of the most critical aspects of your job, it's essential to understand how a 4-day work week would affect your income. A 4-day work week doesn't mean less pay. Most often, employees work around 32 hours weekly and receive regular salaries.

How does a four-day week save money? ›

Reducing Expenditures

Many businesses have found a four-day work week reduces variable expenses and overhead. By offering a four-day work week, you can potentially adjust the pay each week. If employees work fewer hours, employers will pay one full day's wage less.

Why should it be four days a week? ›

With a longer weekend, students have more time to rest and engage in extracurricular activities, which can lead to better attendance during the week. This, in turn, can lead to improved academic performance. Furthermore, a four-day school week can help to boost teacher morale.

Who benefits from a 4-day work week? ›

Pilot studies in countries including the U.K., Spain, Portugal, and South Africa suggest that shorter workweeks can help employees reduce burnout, manage stress, get more sleep and exercise, spend additional quality time with loved ones, and feel all-around happier and healthier.

Are people happier with the 4-day work week? ›

Employees' physical and mental health improves when organizations embrace a shorter workweek. Research shows people are less stressed, value their jobs more, and have better lives outside of work. Job satisfaction and employee engagement increase.

Is four-day work week best? ›

Engagement, Wellbeing and Burnout by Number of Days Worked

Overall, employees who work four days a week have 56% thriving wellbeing. For fully on-site employees, those who work four days a week have 57% thriving wellbeing, versus only 49% when working five days a week.

Is it better to work 4 10 hour days or 5 8 hour days? ›

The Pros of a 4/10 Work Schedule

According to Workforce Institute's research, it reduces employee stress and boosts their happiness and well-being. The extra day off allows employees more time to pursue personal interests, hobbies, and spend time with their families.

How does a 4-day work week affect the economy? ›

Some U.S. companies have adopted four-day workweeks after a successful trial of the concept in Great Britain. Businesses that have adopted the reduced schedule cite numerous benefits including improved recruitment and in some cases improved productivity.

Why should the work school week be 4 days? ›

Not only does a four-day school week benefit students, but it also has positive implications for teachers. By having an extra day off, educators have more time for professional development, lesson planning, and collaboration with their colleagues.

Why is a four-day work week not good? ›

First, especially if employers are dictating the terms, four-day weeks could simply come to mean cramming the same amount of work time into fewer calendar days, like working four 10-hour days. That might suit some people's preferences. But for others, it's a road to more burnout, not less.

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