Avengers: Age of Ultron Filming Locations

The Avengers must face off against an enemy of their own making.

Part of the Marvel Cinematic Universe

Avengers: Age of Ultron was filmed in London, Camberley, & Norwich in the United Kingdom, Seoul in South Korea, and Johannesburg in South Africa as well as in Italy & Bangladesh.

Dover Castle as Hydra Facility (interior)

Iron Man downloads the Hydra files with Captain America captures Baron Strucker.

Source: Credits

Fort Bard as Hydra Facility (exterior)

Iron Man eliminates guards surrounding the Hydra Facility and eventually brings down the facility's shield.