

| Rank | Film | UK distributor | Gross in Period |
| 1 | Titanic | 20th Century Fox | £69,025,646 |
| 2 | Harry Potter & The Philosopher's Stone | Warner Bros. | £66,096,060 |
| 3 | Lord Of The Rings: Fellowship Of The Ring | Entertainment | £63,009,288 |
| 4 | Lord Of The Rings: Return Of The King | Entertainment | £61,062,348 |
| 5 | Lord Of The Rings: The Two Towers | Entertainment | £57,600,094 |
| 6 | Harry Potter & The Chamber Of Secrets | Warner Bros. | £54,780,731 |
| 7 | Pirates Of The Caribbean: Dead Man's Chest | (BVI) UK | £52,515,550 |
| 8 | The Full Monty | 20th Century Fox | £52,232,058 |
| 9 | Star Wars Episode I: The Phantom Menace | Twentieth Century Fox | £51,063,811 |
| 10 | Casino Royale | Sony Pictures | £50,734,856 |
| 11 | Harry Potter & The Goblet Of Fire | Warner Bros. | £48,769,962 |
| 12 | Shrek 2 | UIP (UK) | £48,243,628 |
| 13 | Jurassic Park | UIP (UK) | £47,886,423 |
| 14 | Harry Potter & The Prisoner Of Azkaba | Warner Bros. | £46,083,704 |
| 15 | The Chronicles Of Narnia: The Lion, The Witch & The Wardrobe | BVI (UK) | £44,403,774 |
| 16 | Toy Story 2 | BVI (UK) | £44,306,070 |
| 17 | Bridget Jones' Diary | UIP (UK) | £42,007,008 |
| 18 | Star Wars: Episode III - Revenge Of The Sith | 20th Century Fox | £39,433,983 |
| 19 | Monsters, Inc. | BVI (UK) | £37,907,451 |
| 20 | Star Wars: Episode II - Attack Of The Clones | 20th Century Fox | £37,545,260 |
| 21 | Charlie And The Chocolate Factory | Warner Bros. | £37,462,140 |
| 22 | Finding Nemo | BVI (UK) | £37,364,251 |
| 23 | Independence Day | 20th Century Fox | £37,128,685 |
| 24 | Love Actually | UIP (UK) | £36,800,418 |
| 25 | Die Another Day | 20th Century Fox | £36,056,878 |
| 26 | Bridget Jones: Edge Of Reason | UIP (UK) | £35,996,690 |
| 27 | Men In Black | Sony Pictures | £35,820,921 |
| 28 | The Matrix Reloaded | Warner Bros. | £33,467,877 |
| 29 | The Incredibles | BVI (UK) | £32,277,041 |
| 30 | Wallace & Gromit: The Curse Of The Were-Rabbit | UIP (UK) | £32,007,310 |
| 31 | Gladiator | UIP (UK) | £31,201,143 |
| 32 | Notting Hill | Universal Pictures | £31,006,109 |
| 33 | War Of The Worlds | UIP (UK) | £30,648,315 |
| 34 | The Da Vinci Code | Sony Pictures | £30,424,412 |
| 35 | King Kong | UIP (UK) | £30,075,763 |
| 36 | Chicken Run | Pathe | £29,514,237 |
| 37 | Ice Age II | 20th Century Fox | £29,450,361 |
| 38 | A Bug's Life | BVI (UK) | £29,449,272 |
| 39 | Spider-Man | Sony Pictures | £29,025,619 |
| 40 | Shrek | UIP (UK) | £29,004,582 |
| 41 | Meet The Fockers | UIP (UK) | £28,925,095 |
| 42 | The World Is Not Enough | UIP (UK) | £28,576,504 |
| 43 | The Pirates Of The Caribbean | BVI (UK) | £28,171,721 |
| 44 | Four Weddings And A Funeral | Carlton Film | £27,762,648 |
| 45 | Spider-Man 2 | Sony Pictures | £26,724,139 |
| 46 | Ocean's Eleven | Warner Bros. | £26,473,267 |
| 47 | The Lost World: Jurassic Park | UIP (UK) | £25,799,961 |
| 48 | The Sixth Sense | BVI (UK) | 25,791,880 |
| 49 | Austin Powers: The Spy Who Shagged Me | Entertainment | £25,772,822 |
| 50 | The Day After Tomorrow | 20th Century Fox | £25,239,181 |
| 51 | Cats And Dogs | Warner Bros. | £24,057,768 |
| 52 | Borat | 20th Century Fox | £23,995,890 |
| 53 | Bruce Almighty | BVI (UK) | £23,642,290 |
| 54 | Austin Powers In Goldmember | Entertainment | £23,428,992 |
| 55 | Ghost | UIP (UK) | £23,341,978 |
| 56 | The Lion King | BVI (UK) | £23,144,442 |
| 57 | Shark Tale | UIP (UK) | £23,054,848 |
| 58 | Madagascar | UIP (UK) | £22,654,878 |
| 59 | Scooby-Doo | Warner Bros | £22,596,370 |
| 60 | Toy Story | BV( (UK) | £22,297,733 |
| 61 | Men In Black 2 | Sony Pictures | £22,262,097 |
| 62 | Hannibal | UIP (UK) | £21,578,566 |
| 63 | American Beauty | UIP (UK) | £21,340,511 |
| 64 | Mrs. Doubtfire | 20th Century Fox | £21,289,965 |
| 65 | Shakespeare In Love | UIP (UK) | £20,814,996 |
| 66 | Minority Report | 20th Century Fox | £20,699,883 |
| 67 | X-Men 2 | 20th Century Fox | £20,664,195 |
| 68 | 101 Dalmatians | BVI (UK) | £20,659,530 |
| 69 | Calendar Girls | BVI (UK) | £20,427,788 |
| 70 | The Mummy Returns | UIP (UK) | £20,390,060 |
| 71 | The Flintstones | UIP (UK) | £20,301,695 |
| 72 | Babe | UIP (UK) | £20,285,673 |
| 73 | Robin Hood: Prince Of Thieves | Warner Bros. | £20,214,246 |
| 74 | Batman Forever | Warner Bros. | £20,204,821 |
| 75 | Doctor Dolittle | 20th Century Fox | £19,921,603 |
| 76 | Tomorrow Never Dies | UIP (UK) | £19,884,412 |
| 77 | Johnny English | UIP (UK) | £19,650,225 |
| 78 | Seven | Entertainment | £19,516,175 |
| 79 | Saving Private Ryan | UIP (UK) | £19,233,566 |
| 80 | X-Men 3 | 20th Century Fox | £19,130,679 |
| 81 | Terminator 3: Rise Of Machines | UIP (UK) | £18,909,904 |
| 82 | Mission: Impossible | UIP (UK) | £18,654,037 |
| 83 | Moulin Rouge | 20th Century Fox | £18,498,152 |
| 84 | Billy Elliot | UIP (UK) | £18,386,715 |
| 85 | Jurassic Park 3 | UIP (UK) | £18,307,718 |
| 86 | American Pie 2 | UIP (UK) | £18,258,034 |
| 87 | Goldeneye | UIP (UK) | £18,245,572 |
| 88 | Terminator 2: Judgment Day | Pathe | £18,179,609 |
| 89 | Tarzan | BVI (UK) | £18,158,801 |
| 90 | I, Robot | 20th Century Fox | £18,063,656 |
| 91 | Troy | Warner Bros. | £18,002,561 |
| 92 | The Matrix Revolutions | Warner Bros. | £17,992,877 |
| 93 | Bean | Universal Pictures | £17,972,562 |
| 94 | Stuart Little | Sony Pictures Intl. | £17,830,060 |
| 95 | The Mummy | UIP (UK) | £17,796,828 |
| 96 | The Mask | Entertainment | £17,416,845 |
| 97 | Hitch | Sony Pictures | £17,393,848 |
| 98 | What Women Want | Icon | £17,314,892 |
| 99 | Mission: Impossible 2 | UIP (UK) | £17,291,606 |
| 100 | Matrix | Warner Bros. | £17,285,889 |