Top 40 Hits of Early April 1999
| 1 | Mr Oizo | Flat Beat |
| 2 | The Cartoons | Witch Doctor |
| 3 | Britney Spears | Baby One More Time |
| 4 | Billie | Honey To The Bee |
| 5 | The New Radicals | You Get What You Give |
| 6 | Eminem | My Name Is |
| 7 | Boyzone | When The Going Gets Tough |
| 8 | The Vengaboys | We Like To Party! (The Vengabus) |
| 9 | TLC | No Scrubs |
| 10 | Phats & Small | Turn Around |
| 11 | B*Witched | Blame It On The Weatherman |
| 12 | Steps, Tina Cousins, Cleopatra, B*Witched & Billie | Thank Abba For The Music |
| 13 | Steps | Better Best Forgotten |
| 14 | Des'ree | You Gotta Be |
| 15 | Whitney Houston | It's Not Right But It's Okay |
| 16 | Robbie Williams | Strong |
| 17 | System F | Out Of The Blue |
| 18 | Catatonia | Dead From The Waist Down |
| 19 | Kele Le Roc | My Love |
| 20 | Sash! | Colour The World |
| 21 | Cher | Strong Enough |
| 22 | Andy Williams | Music To Watch Girls By |
| 23 | Blur | Tender |
| 24 | The Aphex Twin | Windowlicker |
| 25 | The Corrs | Runaway |
| 26 | 2Pac | Changes |
| 27 | Another Level featuring Jay-Z | Be Alone No More |
| 28 | George Michael & Mary J Blige | As |
| 29 | Steps | Heartbeat / Tragedy |
| 30 | Manic Street Preachers | You Stole The Sun From My Heart |
| 31 | Tina Cousins | Killin' Time |
| 32 | Shawn Mullins | Lullaby |
| 33 | Reef | I've Got Something To Say |
| 34 | Mariah Carey | I Still Believe |
| 35 | Roxette | Wish I Could Fly |
| 36 | Blondie | Maria |
| 37 | Underworld | Push Upstairs |
| 38 | Lenny Kravitz | Fly Away |
| 39 | The Beautiful South | How Long's A Tear Take To Dry? |
| 40 | Beverley Knight | Made It Back '99 |