When the new Wembley was rebuilt in 2007, architects had a dilemma. They wanted to protect fans from rain while preserving that classic open-air football atmosphere. The solution? A non-retractable center canopy paired with a moving section over the seating bowl.
Think of it as a tilted umbrella that can slide sideways. The roof’s moving part—made of lightweight steel and translucent panels—can retract over the east and west stands. It takes about 15 minutes to fully open or close, driven by electric motors.
But here’s the twist: over the actual pitch, the roof is completely fixed. Why? To keep natural grass healthy with enough sunlight. A fully retractable roof over the field would have turned Wembley into a glorified greenhouse or a shadowy cave.
When Does It Actually Move?
You’ll rarely see the roof slide during a matchday. It’s usually closed for concerts to improve acoustics—ask any band who’s played there, and they’ll tell you the sound bounces beautifully under that closed lid. For football, it stays retracted to let in air and keep the pitch pristine.
There’s a fun little fact: the roof was designed to never fully close over the field. The gap above the center circle lets in about 15% of the playing surface to the open sky. This means rain can still fall on the players—a nod to English football tradition.
Wembley Stadium Roof: Will You Get Wet in the Rain? : Wembley Support
During the 2012 Olympics, organizers kept the roof open for most events. Why? Because they wanted that dramatic London skyline in the background for photos. Practicality met Instagram years before the app even blew up.