Alex Brooker and Josh Widdicombe are joined by comedian Roisin Conaty. The trio roam the grounds and enjoy after-hours high jinks, but whether they will be brave enough to ride some of the world's most thrilling rollercoasters remains to be seen.

Alex Brooker, Josh Widdicombe and Aisling Bea spend an epic night at the Natural History Museum, playing hide-and-seek among the exhibitions, raiding the gift shop, and making gruesome discoveries.

Desiree Burch and Guz Khan join Alex Brooker and Josh Widdicombe at the famous animal attraction. During a magical night, they hang out with the giraffes, feed the camels and endure the company of spiders, as they freewheel around the zoo.

A night in Legoland - Jon Richardson, Lucy Beaumont, Alex Brooker and Josh Widdicombe are in Lego heaven as they build Lego masterpieces and enjoy Jon's midnight feast, on an all-nighter in Legoland.