Top 40 Hits of Early October 1999
| 1 | Eiffel 65 | Blue (Da Ba Dee) |
| 2 | S Club 7 | S Club Party |
| 3 | Shania Twain | Man! I Feel Like A Woman! |
| 4 | Lou Bega | Mambo No 5 (A Little Bit Of...) |
| 5 | Britney Spears | (You Drive Me) Crazy |
| 6 | Christina Aguilera | Genie In A Bottle |
| 7 | Bob Marley vs Funkstar De Luxe | Sun Is Shining |
| 8 | The Vengaboys | We're Going To Ibiza! |
| 9 | DJ Jean | The Launch |
| 10 | Ann Lee | 2 Times |
| 11 | Tom Jones & The Cardigans | Burning Down The House |
| 12 | Lolly | Mickey |
| 13 | Paul Johnson | Get Get Down |
| 14 | Melanie C | Goin' Down |
| 15 | Shaft | (Mucho Mambo) Sway |
| 16 | Macy Gray | I Try |
| 17 | Enrique Iglesias | Bailamos |
| 18 | Gabrielle | Sunshine |
| 19 | B*Witched | Jesse Hold On |
| 20 | DJ Jurgen Presents Alice Deejay | Better Off Alone |
| 21 | Thunderbugs | Friends Forever |
| 22 | York | The Awakening |
| 23 | Jordan Knight | Give It To You |
| 24 | Kelle Bryan | Higher Than Heaven |
| 25 | TLC | Unpretty |
| 26 | David Bowie | Thursday's Child |
| 27 | Martine McCutcheon | I've Got You |
| 28 | Fragma | Toca Me |
| 29 | Brother Brown featuring Frank'ee | Under The Water |
| 30 | Geri Halliwell | Mi Chico Latino |
| 31 | Sting | Brand New Day |
| 32 | Pet Shop Boys | New York City Boy |
| 33 | Westlife | If I Let You Go |
| 34 | Moloko | Sing It Back |
| 35 | Northern Line | Run For Your Life |
| 36 | LCD | Zorba's Dance |
| 37 | Ronan Keating | When You Say Nothing At All |
| 38 | Ricky Martin | Livin' La Vida Loca |
| 39 | Eurythmics | I Saved The World Today |
| 40 | Matt Darey Presents Mash Up | Liberation (Temptation - Fly Like An Eagle) |