Lijst van nummer 1-hits in de UK Singles Chart in 2004
Deze hits stonden in 2004 op nummer 1 in de UK Singles Chart:
| Datum | Artiest | Titel |
|---|---|---|
| 3 januari |  Michael Andrews & Gary Jules | Mad world |
| 10 januari | Michael Andrews & Gary Jules | Mad world |
| 17 januari |  Michelle | All this time |
| 24 januari | Michelle | All this time |
| 31 januari | Michelle | All this time |
| 7 februari |   LMC & U2 | Take me to the clouds above |
| 14 februari | LMC & U2 | Take me to the clouds above |
| 21 februari | Sam & Mark | With a little help from my friends / Measure of a man |
| 28 februari | Busted | Who's David |
| 6 maart |  Peter André | Mysterious girl |
| 13 maart | Britney Spears | Toxic |
| 20 maart | DJ Casper | Cha cha slide |
| 27 maart | Usher & Lil' Jon & Ludacris | Yeah |
| 3 april | Usher & Lil' Jon & Ludacris | Yeah |
| 10 april | McFly | 5 colours in her hair |
| 17 april | McFly | 5 colours in her hair |
| 24 april | Eamon | F**k it (I don't want you back) |
| 1 mei | Eamon | F**k it (I don't want you back) |
| 8 mei | Eamon | F**k it (I don't want you back) |
| 15 mei | Eamon | F**k it (I don't want you back) |
| 22 mei | Frankee | F.U.R.B. - F U right back |
| 29 mei | Frankee | F.U.R.B. - F U right back |
| 5 juni | Frankee | F.U.R.B. - F U right back |
| 12 juni | Mario Winans & Enya & P. Diddy | I don't wanna know |
| 19 juni | Mario Winans & Enya & P. Diddy | I don't wanna know |
| 26 juni | Britney Spears | Everytime |
| 3 juli | McFly | Obviously |
| 10 juli | Usher | Burn |
| 17 juli | Usher | Burn |
| 24 juli | Shapeshifters | Lola's theme |
| 31 juli | The Streets | Dry your eyes |
| 7 augustus | Busted | Thunderbirds / 3AM |
| 14 augustus | Busted | Thunderbirds / 3AM |
| 21 augustus | 3 Of A Kind | Baby cakes |
| 28 augustus | Natasha Bedingfield | These words |
| 4 september | Natasha Bedingfield | These words |
| 11 september | Nelly | My place / Flap your wings |
| 18 september | Brian McFadden | Real to me |
| 25 september |  Eric Prydz | Call on me |
| 2 oktober | Eric Prydz | Call on me |
| 9 oktober | Eric Prydz | Call on me |
| 16 oktober | Robbie Williams | Radio |
| 23 oktober | Eric Prydz | Call on me |
| 30 oktober | Eric Prydz | Call on me |
| 6 november | Ja Rule & R. Kelly & Ashanti | Wonderful |
| 13 november | Eminem | Just lose it |
| 20 november | U2 | Vertigo |
| 27 november | Girls Aloud | I'll stand by you |
| 4 december | Girls Aloud | I'll stand by you |
| 11 december | Band Aid 20 | Do they know it's Christmas |
| 18 december | Band Aid 20 | Do they know it's Christmas |
| 25 december | Band Aid 20 | Do they know it's Christmas |
· 
· 
· · 
Nederland (Top 40)- Nederland (Single Top 100)
- Nederland (3FM Mega Top 50)
- Nederland (Outlaw 41)
- Nederland (DVD Top 30)
Vlaanderen (Radio 2 Top 30)- Vlaanderen (Ultratop 50)
- Vlaanderen (Top 30 van Ultratop)
Wallonië
Australië
Denemarken
Duitsland
Frankrijk
Ierland
Italië
Nieuw-Zeeland
Noorwegen
Oostenrijk
Verenigd Koninkrijk
Verenigde Staten (Hot 100)
Zweden
Zwitserland
.svg){kind=small}