The Iron Lady was filmed in Manchester & London in the United Kingdom.
Locations
Palace of Westminster
Real
In movie
Hall
Scene was shot The Old Royal Naval College, situated in Greenwich on the Thames, is the prominent centerpiece of the area. Originally constructed in 1696 as the Royal Hospital for Seamen, the building passed into the hands of the navy in 1873. In 1998 the site passed into the hands off the Greenwich Foundation and is now open to tourists and filming.