Ban food on trains, says chief medical officer
Dame Sally Davies says snacking culture contributes to obesity

A ban on eating food on trains and buses is one of the measures which the Government should consider to tackle obesity, says the outgoing chief medical officer.
Professor Dame Sally Davies said: “It has crept up on us that we lead a much more snacking, grazing existence, that portions have got bigger, that marketing is all pervasive”, and urged action to turn the UK into “a society where it’s normal not to snack”.
Davies cited the example of Japan, “which is one of the least overweight of the rich nations... they don’t allow snacking and eating on local transport” and encouraged a similar ban in the UK, with exemptions only for water, breastfeeding and those with medical conditions.
The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
The suggestion has predictably met with resistance. Christopher Snowdon, head of lifestyle economics at the Institute of Economic Affairs, told the The Telegraph: “The suggestion that it be a crime to eat a sandwich on a train brings Dame Sally’s tenure as Chief Medical Officer to a fittingly authoritarian conclusion.”
The Daily Mail says the suggestions from Britain’s “nanny-in-chief” are her “most radical proposals to date”.
Dame Sally says she was “horrified” that crisp and popcorn brands were allowed to sponsor shirts in a family-oriented cricket tournament. She is calling for a ban on unhealthy products sponsoring sports or advertising at large events.
She also suggests an upheaval of food taxation, with higher VAT rates applied to unhealthy foods and healthy ones exempted entirely. Currently, “it is too easy to make money from selling unhealthy food and too hard to make money from selling healthy food”, she said.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
“All of these things are options and we need a lot of options because there’s no magic bullet.”
Health secretary Matt Hancock, who commissioned her report, said: “We will study the report and act on the evidence.”
Two-thirds of adults and a third of children are now overweight and the UK has the third highest obesity rate in Europe.
–––––––––––––––––––––––––––––––For a round-up of the most important stories from around the world - and a concise, refreshing and balanced take on the week’s news agenda - try The Week magazine. Get your first six issues for £6–––––––––––––––––––––––––––––––
-
The Week Unwrapped: What does Bake Off say about Channel 4?
Podcast Plus, why are Scottish drug deaths so stubbornly high? And are women in their 30s too anxious about their eggs?
-
BookTok is reviving publishing – but at what cost?
In The Spotlight Social media recommendations are boosting book sales but critics give the trend mixed reviews
-
Canyons under the Antarctic have deep impacts
Under the radar Submarine canyons could be affecting the climate more than previously thought
-
The battle of the weight-loss drugs
Talking Point Can Novo Nordisk and Eli Lilly regain their former stock market glory? A lot is riding on next year's pills
-
Food may contribute more to obesity than exercise
Under the radar The devil's in the diet
-
Why women are most at risk in Africa's obesity crisis
Under the Radar Stigma and lack of access to medication draws comparisons with HIV epidemic
-
Why are people microdosing Ozempic?
In The Spotlight Tiny doses of the weight-loss drug can sidestep its unpleasant side effects, say influencers. But is customising the dose a good idea?
-
Ozempic babies: a surprise side effect of weight loss drugs
under the radar Murmurs of unexpected pregnancies while taking semaglutide-based drugs are growing on social media
-
Why Americans are getting shorter
Under the radar Wealth inequality handed the country's citizens the short end of the stick
-
2023: the year of the weight-loss drug craze
the explainer From celebs to social media, Ozempic was everywhere this year
-
Obesity drugs: is new ‘skinny jab’ a game changer or a quick-fix fad?
Today's Big Question Weight-loss injection loved by celebrities has been given the green light by the NHS