Norah Jones

It turns out most of you guys turn to Coldplay for those restless nights. A new survey found that Chris Martin's voice is most likely to send Brits off to sleep.

Along with Coldplay, songs by James Blunt, Snow Patrol, Norah Jones and Take That were also high up on the list. Jordan's autobiography won for the biggest snooze.

Commenting on the survey's results, Leigh McCarron of Travelodge said: "The research shows that we are increasingly relying on slow, sleepy music and unchallenging books to take our minds off the pressures of modern living, to help us switch off and get to sleep at night.

"Coldplay and Jordan (her autobiography) seem to hit just the right spot among Britain's insomniacs."