A Fish Called Wanda was filmed in London in the United Kingdom.

Filming locations:

Diamond House

In the movie

In reality

Kipling Mansions

In the movie

In reality

Mrs. Coady's House

In the movie

In reality

Wharf

In the movie

In reality

Hotel

In the movie

In reality

Heathrow

In the movie

In reality

The scene was filmed Heathrow Airport began as the small Great West Aerodrome near the small town of Heathrow to the west of London. The airport began to expand greatly in 1944 to support the war effort but was repurposed into a civil airport when the war ended. The original layout and terminals were designed by Sir Frederick Gibberd and is now one of the busiest airports in the world.