| Artist | Title | Week Ending | Weeks There |
| Kylie Minogue & Jason Donovan | Especially for You | 7 Jan 1989 | 3 |
| Marc Almond with Gene Pitney | Something’s Gotten Hold of My Heart | 28 Jan 1989 | 4 |
| Simple Minds | Belfast Child | 25 Feb 1989 | 2 |
| Jason Donovan | Too Many Broken Hearts | 11 Mar 1989 | 2 |
| Madonna | Like a Prayer | 25 Mar 1989 | 3 |
| The Bangles | Eternal Flame | 15 Apr 1989 | 4 |
| Kylie Minogue | Hand on Your Heart | 13 May 1989 | 1 |
| The Christians, Holly Johnson, Paul McCartney, Gerry Marsden, Stock Aitken Waterman | Ferry Cross the Mersey | 20 May 1989 | 3 |
| Jason Donovan | Sealed With A Kiss | 10 Jun 1989 | 2 |
| Soul II Soul featuring Caron Wheeler | Back To Life (How Ever Do You Want Me) | 24 Jun 1989 | 4 |
| Sonia | You’ll Never Stop Me Loving You | 22 Jul 1989 | 2 |
| Jive Bunny & The Mastermixers | Swing The Mood | 5 Aug 1989 | 5 |
| Black Box | Ride On Time | 9 Sep 1989 | 6 |
| Jive Bunny & The Mastermixers | That’s What I Like | 21 Oct 1989 | 3 |
| Lisa Stansfield | All Around the World | 11 Nov 1989 | 2 |
| New Kids on the Block | You Got It (The Right Stuff) | 25 Nov 1989 | 3 |
| Jive Bunny & the Mastermixers | Let’s Party | 16 Dec 1989 | 1 |
| Band Aid II | Do They Know It’s Christmas? | 23 Dec 1989 | 3 |
