[DeMarkay]

Uh, I'm pretty sure Heart presenters aren't local... that's a national radio network is it not?

That’s where you’re wrong. Between 6:30am and 4pm, Heart is networked in the UK with local regions taking over from 4pm to 7pm.

Heart is then networked again from 7pm right though until 4pm the next day.

Scotland is exempt from 6:30 am to 7pm as shows are local and broadcast from Glasgow.

I’m sure the presenters in question are either Ed & Gemma from Birmingham or Jagger and Woody from South Wales.