We've been getting theme tunes stuck in our head all day as we've been counting down the greatest kids shows' themes ('70s, '80s and '90s), sitcoms and dramas – but what about all things non-scripted?

A study by electronics retailer Currys has uncovered which TV theme tune is the most recognised, which one is most nostalgic and whether the UK has become a nation of intro skippers. The study ...