He’s staunchly refused to join Twitter because he feels it’s a waste of time.

But Adrian Chiles, 51, was shocked to discover he’s been spending a whopping 43 hours per week on his phone, despite not even using social media.

The Radio 5 Live presenter has been forced to re-evaluate his relationship with technology after being surprised by the Screen Time function on his iPhone, which tallies up the time spent on your apps.