Was shutting schools during Covid a mistake?
Former education secretary Gavin Williamson says the ‘consequences for children weren’t properly taken into account’

The Covid-19 pandemic was one of the greatest disruptions to children’s education in history. Schools around the world closed at the start of the outbreak and, while some quickly reopened, many stayed closed for months. An estimated 95% of the global student population was affected, and now many countries, including Britain, are grappling with the fallout on children’s learning and wellbeing.
In the UK, “many mistakes” were made over school closures, and “the consequences for children weren’t properly taken into account”, said former education secretary Gavin Williamson yesterday. He told the Covid Inquiry, which is currently hearing evidence in its Children & Young People phase, that the then prime minister Boris Johnson “chose the NHS over children”, saying there was no “detailed plan” in place for closing schools before March 2020, despite it becoming clear in February that this would be one of the options for dealing with the pandemic.
What did the commentators say?
“New evidence emerges daily of the toll” Covid school closures took on children – from “premature ageing of adolescent brains, myopia, chronic school absenteeism”, lost learning and a dramatic rise in mental health issues, said Christina Hopkinson in The i Paper.
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So did we really have to “lock the school gates to stop the spread of Covid”? Sweden, which kept most schools open, recorded fewer excess deaths than the European average.
The initial decision to close schools was justified, Mark Woolhouse, professor of epidemiology at the University of Edinburgh, told the paper, because of “uncertainties around the Covid risk to children, the risk to staff and the contribution that schools might make to the transmission of the virus”. But it was soon apparent that “there was very little evidence of those three effects from anywhere in the world”. The UK could have done as Denmark did and reopened schools in April 2020.
The effect of school closures on children’s educational attainment won’t be calculable for years, said BBC Future. Children without access to computers or reliable internet connections “inevitably suffered more” but online teaching “didn’t seem to do much to stem the tide of learning loss” anyway. A 2023 review of 42 studies across 15 countries, published in Human Nature Behaviour, estimated that pupils “lost a third of a school year’s worth of learning due to the shutdowns”. A 2023 US report on the long-term effects of this lost learning talks of “lasting economic implications” that could amount to “trillions of dollars” in future lost earnings.
Online schooling broke the social contract between schools and parents “for a lifetime”, disasters expert Lucy Easthope told The Guardian. Even now, schools are dealing with “terrifyingly high levels of school avoidance”.
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“The relationship between children and screens changed irrevocably” too, said the paper. The children’s commissioner for England, former headteacher Rachel de Souza, highlighted “the online safety issues” and mental-health effects inherent in asking young people to “move their lessons and social lives online”. The worry now is that young people “do not feel those in power are listening” – evident in the recent “surge of interest online in populism”.
What next?
The picture “isn’t clear cut”, said The i Paper’s Hopkinson. Children in countries where they went to school every day during the pandemic still “had a far from typical” experience. Sweden has not “swerved the mental health crisis gripping teenagers here in Britain” and has its own issues with school absenteeism and excessive screen time.
Even if schools hadn’t closed, the uncertainty and the disruption of the pandemic still affected children’s wellbeing, said The Guardian. Those who were babies in 2020 are “struggling to meet basic developmental milestones”.
“There’s a generation of children who’ve lost faith in the predictability of life, and lost faith in normality remaining the same,” said Anne Longfield, former children's commissioner for England. “It’s an uncertainty that they now live with, and that’s enormous really, isn’t it?”
Harriet Marsden is a writer for The Week, mostly covering UK and global news and politics. Before joining the site, she was a freelance journalist for seven years, specialising in social affairs, gender equality and culture. She worked for The Guardian, The Times and The Independent, and regularly contributed articles to The Sunday Times, The Telegraph, The New Statesman, Tortoise Media and Metro, as well as appearing on BBC Radio London, Times Radio and “Woman’s Hour”. She has a master’s in international journalism from City University, London, and was awarded the "journalist-at-large" fellowship by the Local Trust charity in 2021.
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