Best Producer WINNER: Flood & Alan Moulder Ethan Johns Paul Epworth British Breakthrough Act WINNER: Bastille Disclosure Laura Mvula London Grammar Tom Odell British Female Solo Artist WINNER: Ellie Goulding Birdy Jessie J Laura Marling Laura Mvula British Group WINNER: Arctic Monkeys Bastille Disclosure One Direction Rudimental British Male Solo Artist WINNER: David Bowie Jake Bugg James Blake John Newman Tom Odell British Single WINNER: Rudimental featuring Ella Eyre - Waiting All Night Bastille - Pompeii Calvin Harris featuring Ellie Goulding - I Need Your Love Disclosure featuring AlunaGeorge - White Noise Ellie Goulding - Burn John Newman - Love Me Again Naughty Boy featuring Sam Smith - La La La Olly Murs - Dear Darlin' One Direction - One Way Or Another (Teenage Kicks) Pa**enger - Let Her Go British Video WINNER: One Direction - Best Song Ever Calvin Harris featuring Ellie Goulding - I Need Your Love Ellie Goulding - Burn John Newman - Love Me Again Naughty Boy featuring Sam Smith - La La La Critics' Choice Award WINNER: Sam Smith Chlöe Howl Ella Eyre International Female Solo Artist WINNER: Lorde Janelle Monáe Katy Perry Lady Gaga Pink International Group WINNER: Daft Punk Arcade Fire Haim Kings Of Leon Macklemore & Ryan Lewis International Male Solo Artist WINNER: Bruno Mars Drake Eminem John Grant Justin Timberlake MasterCard British Album of the Year WINNER: Arctic Monkeys - AM Bastille - Bad Blood David Bowie - The Next Day Disclosure - Settle Rudimental - Home