Here’s the honest truth, my friend: the Piccadilly Line does not run a full all-night service like the Night Tube on the Victoria or Jubilee lines. The Piccadilly is a bit of a diva—it prefers to sleep in. During the week, the last trains usually wrap up their day around midnight or 1 a.m., depending on which direction you’re heading. So if you’re planning a 3 a.m. dash to Heathrow after a late flight, you’ll need a backup plan—like a black cab with a chatty driver.
But wait! Don’t throw your Oyster card in the Thames just yet. There is one big exception that makes the Piccadilly Line a little more like a night owl. On Fridays and Saturdays, parts of the line do get a Night Tube service—but only between Cockfosters and Heathrow Terminals 1, 2 & 3. Yes, that’s right: the central section gets a party pass, but the branches to Uxbridge, Rayners Lane, and Terminal 5 are left to dream about train noises.
