List of number-one DVDs of 2003 (UK)
Chart history
| Issue date | Number-one DVD |
|---|---|
| January 6 | The Lord of the Rings: The Fellowship of the Ring |
| January 13 | |
| January 20 | Murder by Numbers |
| January 27 | Men in Black II |
| February 3 | |
| February 10 | Windtalkers |
| February 17 | Eight Legged Freaks |
| February 24 | |
| March 3 | Pinocchio |
| March 10 | xXx |
| March 17 | Lilo & Stitch |
| March 24 | My Big Fat Greek Wedding |
| March 31 | Signs |
| April 7 | Harry Potter and the Chamber of Secrets |
| April 14 | |
| April 21 | |
| April 28 | Die Another Day |
| May 5 | |
| May 12 | |
| May 19 | 28 Days Later |
| May 26 | 8 Mile |
| June 2 | The Animatrix |
| June 9 | Reign of Fire |
| June 16 | Bo' Selecta! |
| June 23 | Once Upon a Time in America |
| June 30 | Gangs of New York |
| July 7 | Treasure Planet |
| July 14 | Daredevil |
| July 21 | Ghost Ship |
| July 28 | Catch Me If You Can |
| August 4 | Chicago |
| August 11 | Johnny English |
| August 18 | The Lord of the Rings: The Two Towers |
| August 25 | |
| September 1 | |
| September 8 | |
| September 15 | Bulletproof Monk |
| September 22 | Stitch! The Movie |
| September 29 | The Matrix |
| October 6 | The Matrix Reloaded |
| October 13 | |
| October 20 | The Office Season 2 |
| October 27 | 2 Fast 2 Furious |
| November 3 | The Lion King |
| November 10 | X2: X-Men United |
| November 17 | The Lord of the Rings: The Two Towers |
| November 24 | Bruce Almighty |
| December 1 | Pirates of the Caribbean: The Curse of the Black Pearl |
| December 8 | |
| December 15 | |
| December 22 | |
| December 29 | Grease |