The film is a historical drama set during the reign of Elizabeth I (Flora Robson), focusing on the English defeat of the Spanish Armada, whence the title. In 1588, relations between Spain and England are at the breaking point. With the support of Queen Elizabeth I, British sea raiders such as Sir Francis Drake regularly capture Spanish merchantmen bringing gold from the New World.

A London barrister believes the woman who spent the night in his hotel suite is the erring wife of his newest client.

The grandmother of a British nobleman, reluctant to marry, plays matchmaker. He outmaneuvers her by getting all of the matches married off.

During the First World War, Russian officer Ignatoff, wounded, falls in love with his nurse, Natasha. But she is subject to an upcoming marriage of family convenience to Brioukow, a wealthy industrialist of peasant stock. Brioukow is unjustifiably jealous, since Natasha has not betrayed him. He forces Ignatoff into his debt as a means of humiliating him. When Ignatoff's new friend, Madame Sabline, offers to pay his debt, preventing his ruin, Ignatoff comes quickly to realize that Madame Sabline has an ulterior motive, one that could prove dangerous to more lives than just Ignatoff's.

A lancashire singer buys a pub in Clydebank and hits money troubles when the shipbyards are closed. She takes a petition to London to try to get them reopened.

When Prince Ahmad is blinded and cast out of Bagdad by the nefarious Jaffar, he joins forces with the scrappy thief Abu to win back his royal place, as well as the heart of a beautiful princess.

Max Tracey is the head waiter at a London hotel. He falls in love at first sight with Sylvia Robertson, an aristocratic woman, and poses as a prince to win her love. In this venture, he is aided by Mr. Westlake, a Ruritanian monarch who owes him a favour. When Sylvia discovers Max's deception, she is appalled, but the situation is resolved when her father tells her that he was once a hotel dishwasher.

In this comedy, two rival reporters vie for the scoop on the whereabouts of a missing heiress. They find her in Switzerland. One of the journalists falls in love with her and saves her from marrying an aristocrat. His rival gets to write the story as a consolation prize.

A young married couple try to impress a rich relation by posing as maid and butler of the household.

A bankrupt officer, accused of cheating at cards, defends his honour with a writ.