A UK pilot of a four-day workweek had positive results, with 92% of participating companies continuing the reduced hours. Employees reported reduced burnout and better well-being.

Alison Dunn, CEO of Citizens Advice in Gateshead, said, "Burnout has been an issue, so the four-day week has given them space to decompress."

However, some businesses faced challenges. Allcap, an engineering company, had issues with scheduling and staffing, ultimately ending the trial early. Other companies found the shortened workweek caused more intense workdays.

For some, a flexible, reduced-hour workweek seemed a better solution. University professor Abigail Marks says a six-hour workday might be better, and the success of the trials shows people are moving away from the usual nine-to-five work schedule.