Figures are sourced from audience measurement body Rajar.
(D) Digital-only stations
(Q) Based on quarterly survey period
(H) Based on six-monthly survey period
BT was by far the busiest advertiser on UK TV in January 2016, racking up nearly 4,000 minutes of screen time.
Hewlett Packard Enterprise has strongly disputed claims by a Financial Times columnist that the software firm's comms chief Henry Gomez wrote a 'threatening' and 'aggressive' letter to her with suggestions about the newspaper's relationship with its advertisers.
TalkRadio, the new station being launched by UTV Media next month, has announced George Galloway, Paul Ross and Julia Hartley-Brewer among its roster of presenters.