A new project will see more than 1,000 digital screens installed across the London transport network
advertising
The London mayor had pledged in his 2021 election manifesto to instruct Transport for London to ban adverts from betting websites and casinos
UN Secretary-General António Guterres in June urged every country to ban advertising from fossil fuel companies
City Hall Conservatives tell mayor to apologise and “take responsibility” for findings published by the UK’s advertising watchdog