Where was The Manxman filmed?

1929 film by Alfred Hitchcock

The Manxman (1929) was filmed in the Isle of Man, Polperro and Elstree Studios, 3 places named in its Wikipedia article's Production section, in the United Kingdom, the Isle of Man. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data