Who cares if we're still waiting for the night tube? In this week's issue, we're celebrating all things 24-hour, with our ultimate guide to the best after-hours spots in the city. Whether you fancy a cappucino at 4am or a haircut in the middle of the night, we've got you covered. Plus, we speak to the Londoners who are doing their thing while you're fast asleep, including the Chief Yeoman Warder at the Tower of London, a DJ and an emergency doctor. And for those of you who aren't up all night out of choice, we find out how to deal with insomnia.
Elsewhere, we pit Batman and Superman against each other to find out who really is the ultimate superhero, and explore Zaynmania as former One Direction member Zayn Malik releases his debut LP this week.