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Rush-hour commuters in London
Rush-hour commuters in London. Photograph: Tim Ayers/Alamy
Rush-hour commuters in London. Photograph: Tim Ayers/Alamy

Campaign for four-day week aims to sign up more firms after UK trial success

This article is more than 1 year old

‘The world is ready,’ says campaign after 56 out of 61 firms in trial extend policy

The organisers of the world’s largest trial of the four-day working week have launched a drive to persuade more companies to try the idea, after receiving global coverage.

The 4 Day Week Campaign said it aimed to persuade hundreds more companies to adopt the four-day week – crucially with no loss of pay for workers – after the six-month trial concluded this month. Autonomy, a thinktank supporting the campaign, said it would help companies in the transition during a national rollout programme.

Of the 61 companies that entered the six-month trial, 56 have extended the four-day-week policy, including 18 that have already made it permanent.

The campaign aims to shift the norms of work culture from 40-hour, five-day weeks to 32-hour weeks. The five-day week was itself an improvement from the six-day week that was common before the trade union movement emerged in the late 19th century.

The trial gained global media coverage and commentary, including from Bernie Sanders, the prominent leftwing US senator who campaigned for the Democrats’ presidential nomination in 2016. Sanders tweeted: “Workers must benefit from technology, not just corporate CEOs.”

Proponents of the four-day week argue that improvements in productivity across the economy should mean that employees can in many cases produce the same output in less time. Productivity growth has been key to the improvement in living standards over the course of decades.

With exploding technology and increased worker productivity, it’s time to move toward a four-day work week with no loss of pay. Workers must benefit from technology, not just corporate CEOs.https://t.co/mIm1EpcZLu

— Bernie Sanders (@SenSanders) February 21, 2023

However, the UK government has so far not shown any enthusiasm for the idea. Martin Callanan, a business minister, told parliament in September that the government had not assessed the costs and benefits of a four-day week. Another Conservative peer, Howard Leigh, has said the policy would have a “devastating effect” because it would be “difficult for colleagues to work effectively if some are just not available for 20% of the time”.

Yet some large companies have started to experiment with new approaches. Last week, Sainsbury’s, the UK’s second largest supermarket, said it would trial offering some employees the chance to work four days a week. Its trial does not involve a cut in total hours but rather allows workers to squeeze the same number of hours into four days.

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In November, the UK arm of the global campaign reached the milestone of 100 companies, with many citing advantages gained in employee wellbeing, motivation and retention. The campaign directors believe they can more than double that by the end of this year, given the level of interest.

Joe Ryle, the director of the 4 Day Week Campaign, said: “The huge response we’ve seen to the pilot results just shows that the world is ready for a four-day working week. We’ve had 100 years of the 9-5, five-day working week and it’s time for change. Moving to a four-day week would give us all the time to be able to live happier and more fulfilled lives.”

More on this story

More on this story

  • Four-day week made permanent for most UK firms in world’s biggest trial

  • Ministers warn English councils not to adopt four-day working weeks

  • ‘The council should be setting an example’: Cambourne’s experiment with the four-day week

  • Rightwing lobby group campaigns to undermine UK four-day week

  • Minister orders halt to Cambridgeshire council’s four-day week trial

  • Bin crews to work four-day week as UK trials extend to public sector frontline

  • Bring in four-day week to stop exodus of NHS workers, say campaigners

  • A hundred UK companies sign up for four-day week with no loss of pay

  • ‘I had a very welcome lie-in on Friday’: the joys and challenges of switching to a four-day week

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