Britney Spears aparece una vez en la lista de los 100 singles más vendidos en UK con "Oops!…I Did It Again" en la posición número 70.

1.Will Young - Evergreen/Anything Is Possible (1,789 million)
2.Gareth Gates - Unchained Melody (1,338 million)
3.Tony Christie - Is This The Way To Amarillo (1,182 million)
4.Shaggy - It Wasn’t Me (1,179 million)
5.Band Aid 20 - Do They Know It’s Christmas (1,138 million)
6.Kylie Minogue - I Can’t Get You Out Of My Head (1,084 million)
7.Shayne Ward - That’s My Goal (1,081 million)
8.Hear’Say - Pure & Simple (1,079 million)
9.Bob The Builder -Can We Fix It (1,009 million)
10.Atomic Kitten - Whole Again (956,000)
11.Gnarls Barkley - Crazy (926,000)
12.Leona Lewis - Bleeding Love (880,000)
13.Leona Lewis - A Moment Like This (825,000)
14.DJ Otzi - Hey Baby (776,000)
15.Enrique Iglesias - Hero (768,000)
16.Westlife - Uptown Girl (756,000)
17.Eminem ft Dido - Stan (731,000)
18.SClub7 - Don’t Stop Moving (731,00)
19.All Saints - Pure Shores (709,000)
20.Baha Men - Who Let The Dogs Out (707,000)
21.Nelly&Kelly Rowland - Dilemma (706,00)
22.Sonique - Feels So Good (645,000)
23.Elvis vs JXL - A Little Less Conversation (636,00)
24.Black Eyed Peas - Where Is The Love (628,000)
25.S Club 7 - Never Had A Dream Come True (616,000)
26.Robbie Williams - Rock DJ (612,000)
27.Shakira - Whenever Wherever (606,00)
28.Girls Aloud - Sound Of The Underground (596,000)
29.James Blunt - You’re Beautiful (592,000)
30.Shaggy -Angel (589,000)
31.Las Ketchup - Ketchup Song (583,000)
32.Gareth Gates -Anyone Of Us(Stupid Mistake) (575,000)
33. Spiller ft SEB -Groovejet (Why Does It Feel So Good) (573,000)
34. Eamon - I Don’t Want U Back (569,00)
35.Gary Jules -Mad World (569,000)
36. Rihanna - Umbrella (563,000)
37. Shakira - Hips Don’t Lie (561,000)
38.Leann Rimes - Can’t Fight The Moonlight (560,000)
39.Gareth Gates - Spirit In The Sky (558,000)
40. Wheatus - Teenage Dirtbag (552,000)
41. Crazy Frog - Axel F 550,000
42. Daniel Bedingfield - Gott Get Thru This (529,000)
43. Eminem - Without Me (523,000)
44. Mika - Grace Kelly (522,000)
45. Afroman - Because I Got High (521,000)
46. Eminem - Lose Yourself (513,000)
47. Will Young - Leave Right Now (510,000)
48. Madonna - Hung Up (506,000)
49. R Kelly - Ignition (Remix) (505,000)
50. Liberty X - Just A Little (501,000)
51. Scissor Sisters - I Don’t Feel Like Dancin (495,000)
52. Daniel Bedingfield - If You’re Not The One (494,000)
53. Ronan Keating - If Tomorrow Never Comes (493,000)
54. Craig David - Fill Me In (490,000)
55. Take That - Patience (488,000)
56. S Club 7 - Reach (483,000 - 488,000)
57. Pussycat Dolls - Don’t Cha (483,000)
58. Gorillaz - Clint Eastwood (477,000)
59. DJ Pied Piper & The M.O.C. - Do You Really Like It? (476,000)
60. Leon Jackson - When You Believe (472,000)
61. Kelly and Ozzy Osbourne - Changes (471,000)
62. Take That - Rule The World (465,000)
63. Moulin Rouge - Lady Marmalade (464,000)
64. Gabrielle - Rise (458,000)
65. Eminem - The Real Slim Shady (456,000)
66. Modjo - Lady (455,000)
67. Nizlopi - JCB Song (449,000)
68. DJ Sammy - Heaven (446,000)
69. Mark Ronson - Valerie (445,000)
70. Britney Spears - Oops!…I Did It Again (439,000)
71. Destiny’s Child - Independent Women (437,000)
72. Geri Halliwell - It’s Raining Men (424,000)
73. Nickelback - How You Remind Me (423,000)
74. Snow Patrol - Chasing Cars (421,000)
75. Craig David - 7 Days (419,000)
76. Nickelback - Rockstar (412,000)
77. Bloodhound Gang - Bad Touch (410,000)
78. Atomic Kitten - The Tide Is High (409,000)
79. Timbaland & OneRepublic - Apologize (407,000)
80. Holly Valance - Kiss Kiss (405,000)
81. Eric Prydz - Call On Me (404,000)
82. Scooter - The Logical Song (404,000)
83. McFly - All About You (403,000)
84. Melanie C ft. Lisa Lopes - Never Be The Same Again (402,000)
85. Sugababes - About You Now (401,000)
86. Madonna - Music (399,000)
87. Sugababes - Push The Button (395,000)
88. True Steppers ft. Dane Bowers & Victoria Beckham - Out Of Your Mind (394,000)
89. Ronan Keating - Life Is A Rollercoaster (391,000)
90. Westlife - What Makes A Man (390,000)
91. Akon -Lonely (388,000)
92. Westlife - You Raise Me Up (387,000)
93. Atomic Kitten - Eternal Flame (385,000)
94 .S Club 7 - Have You Ever (382,000)
95. Madonna - American Pie (381,000)
96. Bob The Builder - Mambo No.5 - (380,000)
97. Cheeky Girls - Cheeky Song (Touch my bum)(379,000)
98. Duffy - Mercy (378,000)
99. Timbaland - The Way I Are (376,000)
100. Daniel Powter - Bad Day (375,000)

Créditos: BMK

Tags: Britney Spears, música, Oops! I Did It Again, más vendido, Reino Unido