An Amy Winehouse documentary will arrive in UK cinemas on July 3, telling the story of the late singer/songwriter "in her own words".

The film has been directed by Asif Kapadia, who also directed the 2010 documentary Senna, depicting the life and death of Brazilian motor-racing champion Ayrton Senna, and has been produced by James Gay-Rees.

Featuring unseen archive footage and previously unheard tracks, Amy will be released by Altitude Film Distribution.

Winehouse was a six-time Grammy Award winner thanks ...