Dizzee Rascal has held on to the UK number one spot for the fourth week in a row with Dance Wiv Me.
The grime star's first-ever number one - also featuring Calvin Harris - held off the challenge of Kid Rock to stay at the top of the charts.
The Detroit rocker's All Summer Long - a mash-up of Lynyrd Skynyrd's Sweet Home Alabama and Warren Zevon's Werewolves of London - climbed one place to second.
American Idol winner Jordin Sparks rose two places to fifth with No Air, her duet with US R 'n' B star Chris Brown.
Coldplay regained the crown in the album chart, with last week's number one - Now You're Gone by Basshunter - fell two places to number three.
The Bachelors' best of collection was the highest new entry at number seven while Primal Scream's Beautiful Future debuted at number nine.
The top ten singles in the UK are: (last week's position)
1 Dizzee Rascal and Calvin Harris: Dance Wiv Me (1)
2 Kid Rock: All Summer Long (3)
3 Jordin Sparks featuring Chris Brown: No Air (5)
4 Ne Yo: Closer (6)
5 Basshunter: All I Ever Wanted (4)
6 Ting Tings: Shut Up and Let Me Go (9)
7 Gabriella Cilmi: Sweet About Me (12)
8 Ironik: Stay With Me (8)
9 Rihanna: Take A Bow (11)
10 Madonna: Give It 2 Me (7)
The top ten albums in the UK are: (last week's position)
1 Coldplay: Viva La Vida or Death And All His Friends (2)
2 Abba: Gold (5)
3 Basshunter: Now You're Gone (1)
4 Duffy: Rockferry (4)
5 Sharleen Spiteri: Melody (3)
6 Ting Tings: We Started Nothing (6)
7 Bachelors: I Believe - The Very Best Of (-)
8 Chris Brown: Exclusive (7)
9 Primal Scream: Beautiful Future
10 Nickelback : All the Right Reasons (8)