The #1 song in the UK on April 30, 2010

Once By Diana Vickers

Other #1 songs on April 30, 2010

#1 Hit Song

Nothin' on You
B.o.B featuring Bruno Mars

#1 R&B Song

Everything to Me
Monica

#1 Country Song

American Honey
Lady Antebellum

#1 Alternative Hit

Between the Lines
Stone Temple Pilots

#1 Dance Track

Rocket
Goldfrapp