In Harry Potter and the Half-Blood Prince (2009) Death Eaters fly over Trafalgar Square on their way to Diagonal Alley.
St Martin in the Fields fills the screen in a brief moment of footage in Harry Potter and the Half-Blood Prince (2009) as Death Eaters swoop across London.
Diving into the streets of London, the Death Eaters fly down Charing Cross road on their way to Ollivander's shop in Diagonal Alley in Harry Potter and the Half-Blood Prince (2009).
Flying right over the pavement outside, Voldemort's followers pass Leicester Square Underground moments before entering Diagon Alley in Harry Potter and the Half-Blood Prince (2009).
Employees at City Hall move to the windows to watch as Death Eaters destroy Millenium Bridge in Harry Potter and the Half-Blood Prince (2009).
The Millennium Bridge swayed itself to destruction when Death Eaters caused chaos across London in Harry Potter and the Half-Blood Prince (2009).
Harry sits in the Caffé Nero at Surbiton station reading The Daily Prophet and attracting the attention of the waitress in Harry Potter and the Half-Blood Prince (2009).
Harry sees Dumbledore on Platform 3 of Surbiton Station and disapperates with him to pay Slughorn a visit in Harry Potter and the Half-Blood Prince (2009).
In Harry Potter and the Half-Blood Prince (2009) Harry and Dumbledore apperate at the junction between Church St and West St on their way to find Horace Slughorn. A memorial was added for filming.
Cantax House was used in Harry Potter and the Half-Blood Prince (2009) as the muggle house in which Prof. Slughorn hides and is found by Dumbledore and Harry who recruit him as the new potions teacher
Gloucester Cathedral appears again in Harry Potter and the Half-Blood Prince (2009) as Harry and Ron watch the students heading for classes and are told to attend Prof. Slughorn's class by McGonagall.
Hermione discusses who Harry should ask to the ball while complaining about Ron's current love interest in Harry Potter and the Half-Blood Prince (2009).
Filmed at the Divinity School: Ron Weasley ends up in the Hogwart's Infirmary in Harry Potter and the Half-Blood Prince (2009) after drinking a poison intended for Dumbledore.
In search of Voldemort's 2nd horcrux Harry and Dumbledore apperate on Lemon Rock in Harry Potter and the Half-Blood Prince (2009).
Harry and Dumbledore enter a cave in the Cliffs of Moher in Harry Potter and the Half-Blood Prince (2009) on a quest to find Voldemort's second horcrux.
The stairs in the South-West tower appear in Harry Potter and the Half-Blood Prince (2009) as Harry casually observes Draco Malfoy climb the stairs on his way to the Room of Requirement.
Harry and Hermione look out across Loch Shiel from the Astronomy Tower at the end of Harry Potter and the Half-Blood Prince (2009), the tower having been added digitally.
