Mortdecai was filmed in London in the United Kingdom.
Hatfield House
In movie
Real
Scene was shot Hatfield House was constructed in 1611 for Robert Cecil and has remained in the Cecil family ever since. The house was constructed from the bricks of the former Royal Palace of Hatfield which was mostly torn down to allow its construction. The house is an example of Jacobean architecture and is surrounded by extensive gardens.
London
Old Royal Naval College
In movie
Real
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.
London
Old Royal Naval College