As long as there's fibre somewhere along the line, High Court judge reckons it's fine to flog it as 'fibre' broadband

Cityfibre loses judicial review against ad regulator

Broadband infrastructure slinger Cityfibre has lost a judicial review against the Advertising Standards Authority after the regulator decided that the term "fibre broadband" could include connections that used a mix of fibre and copper cables.…

via The Register - Data Centre: Networks
http://go.theregister.com/feed/www.theregister.co.uk/2019/04/15/asa_cityfibre_fibre_broadband_judicial_review/