In New Zealand, trust company Perpetual Guardian announced in February 2018 that it would begin trialing a four-day work week in March 2018. The six-week trial, initiated by founder Andrew Barnes, saw the company's 240-plus staff nominating a day off each week whilst still receiving full pay. The trial, held in March and April 2018, attracted international media attention. In late March 2018, Barnes noted that the trial was going well with staff reporting more time for their families, hobbies, completing their to-do lists and doing home maintenance.
The trial, which was tracked and assessed by the University of Auckland Business School and Auckland University of Technology, was described as a success and 'a total win-win'. Perpetual Guardian then extended the four-day work week scheme permanently. The trial saw increased productivity, customer engagement levels, and staff engagement; reduced staff stress levels; and improved work–life balance. The company's revenue remained stable while costs went down, due to less power being used throughout the period.
The trial sparked publicity both in New Zealand and internationally. New Zealand workplace relations minister Iain Lees-Galloway said the trial was 'fascinating'.
The initiative was held up by Barnes as a way of helping to close the gender pay gap and increase diversity in the workforce. Barnes also held the scheme up as a potential blueprint for the workplace of the future, ensuring companies were attractive to millennials and easing Auckland's traffic congestion.
However, while four-day work weeks were deemed a success for most, not everyone involved within the Perpetual Guardian trial was able to adapt, with some reporting feeling increased pressure to complete work within a shorter time frame, particularly around deadlines. Other staff reported they were bored on their extra day away from work and missed the work environment.