The budget for Submarine was $1.5 million.

Submarine grossed $864,000 at the box office.

The film was written and directed by Richard Ayoade.

The soundtrack for the film was written by Alex Turner from the Artic Monkeys.

Submarine was produced by Warp Films, a British production company.

The film had low production values and was mostly filmed in Swansea and on the Gower Coast.

The Film Agency Of Wales provided additional funding and reflect the regional identity of the film.

Ben Stiller’s production company, Red Hour, was also involved and Ben Stiller was the executive producer for Submarine.