Dateline Diamonds is a 1965 black and white British music film directed by Jeremy Summers and starring William Lucas, Kenneth Cope and the Small Faces.

[1] It is an example of the "pop and cop" genre of film, which was popular in the UK during the early 1960s and was intended to present young musical talents to the teenage market.

[4] The film features the original lineup of the British band the Small Faces (Jimmy Winston was replaced in 1966 by Ian McLagan).

The band's manager, Don Arden, arranged for the Small Faces to appear in the film as a promotional vehicle for "I've Got Mine", the follow-up to their debut hit single "Whatcha Gonna Do About It".

The final sequence, showing Rey Anton and Pro Forma, Mark Richardson and the Small Faces performing on stage, was filmed during a genuine Radio London night at the Rank Ballroom in Watford.