British Box Office For September 2008
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tropic Thunder | $15,478,805 | 461 | $4,547,283 | 29.4% | 460 | Sep 19 | - | Paramount Pictures International |
| 2 | The Duchess | $11,869,300 | 426 | $2,581,370 | 21.7% | 426 | Sep 5 | - | Pathé |
| 3 | Taken | $11,275,924 | 398 | $2,150,076 | 19.1% | 396 | Sep 26 | - | 20th Century Fox International |
| 4 | RocknRolla | $8,915,788 | 362 | $2,881,883 | 32.3% | 362 | Sep 5 | - | Warner Bros. |
| 5 | The Boy in the Striped Pajamas | $7,162,900 | 201 | $921,351 | 12.9% | 167 | Sep 12 | - | Walt Disney Pictures |
| 6 | Pineapple Express | $6,979,618 | 389 | $2,462,621 | 35.3% | 389 | Sep 12 | - | Sony Pictures Releasing |
| 7 | The Women | $6,725,801 | 371 | $1,552,126 | 23.1% | 369 | Sep 12 | - | Entertainment Film Distributors |
| 8 | Disaster Movie | $5,400,013 | 352 | $1,704,078 | 31.6% | 351 | Sep 5 | - | Momentum Pictures |
| 9 | Death Race | $3,696,666 | 371 | $1,259,521 | 34.1% | 371 | Sep 26 | - | Universal Pictures International (UPI) |
| 10 | Righteous Kill | $3,629,890 | 322 | $1,417,671 | 39.1% | 322 | Sep 26 | - | Lionsgate |
| 11 | I've Loved You So Long | $1,796,602 | 43 | $215,729 | 12% | 29 | Sep 26 | - | Lionsgate |
| 12 | Bangkok Dangerous | $1,300,139 | 281 | $565,943 | 43.5% | 281 | Sep 5 | - | Entertainment Film Distributors |
| 13 | Eden Lake | $870,103 | 184 | $344,443 | 39.6% | 184 | Sep 12 | - | Optimum Releasing |
| 14 | Appaloosa | $429,592 | 169 | $167,201 | 38.9% | 169 | Sep 26 | - | Entertainment Film Distributors |
| 15 | Mera Pind: My Home | $330,056 | 22 | $131,946 | 40% | 22 | Sep 5 | - | Adlabs Films |
| 16 | Linha de Passe | $224,825 | 27 | $62,545 | 27.8% | 27 | Sep 19 | - | Pathé |
| 17 | Then She Found Me | $212,111 | 60 | $81,474 | 38.4% | 60 | Sep 19 | - | Chelsea Films |
| 18 | Jar City | $209,227 | 17 | $58,805 | 28.1% | 14 | Sep 12 | - | The Works UK Distribution |
| 19 | The Wave | $181,434 | 26 | $51,238 | 28.2% | 26 | Sep 19 | - | Momentum Pictures |
| 20 | Grease 2008 Re-release | $169,089 | 79 | $37 | <0.1% | 1 | Sep 19 | - | Park Circus |
| 21 | Unrelated | $154,463 | 7 | $24,259 | 15.7% | 7 | Sep 19 | - | New Wave Films |
| 22 | Swing Vote | $85,430 | 114 | $50,478 | 59.1% | 114 | Sep 26 | - | Delanic Films |
| 23 | A Matter of Life and Death | $80,291 | 2 | - | - | - | Sep 26 | - | British Film Institute (BFI) |
| 24 | Steep | $58,177 | 1 | $13,469 | 23.2% | 1 | Sep 26 | - | Metrodome Distribution |
| 25 | Hashar: A Love Story... | $56,838 | 13 | $32,087 | 56.5% | 13 | Sep 26 | - | Eros Worldwide |
| 26 | The Chaser | $38,803 | 9 | $17,673 | 45.5% | 9 | Sep 19 | - | Momentum Pictures |
| 27 | Redbelt | $38,651 | 63 | $18,999 | 49.2% | 63 | Sep 26 | - | Sony Pictures Releasing |
| 28 | Saas Bahu Aur Sensex | $38,274 | 24 | $22,655 | 59.2% | 24 | Sep 19 | - | Warner Bros. |
| 29 | Alexandra | $29,532 | 3 | $6,164 | 20.9% | 3 | Sep 26 | - | Artificial Eye |
| 30 | The Romance of Astrea and Celadon | $17,861 | 1 | $6,178 | 34.6% | 1 | Sep 12 | - | Artificial Eye |
| 31 | Love Letters and Live Wires | $13,433 | 18 | $6,155 | 45.8% | 18 | Sep 19 | - | British Film Institute (BFI) |
| 32 | Ashes of Time | $13,294 | 2 | $3,792 | 28.5% | 1 | Sep 12 | - | Artificial Eye |
| 33 | The Foot Fist Way | $11,006 | 10 | $5,622 | 51.1% | 10 | Sep 26 | - | Momentum Pictures |
| 34 | Zombie Strippers! | $7,110 | 1 | - | - | - | Sep 19 | - | Sony Pictures Releasing |
| 35 | Partition 2008 Re-release | $5,784 | 1 | $1,152 | 19.9% | 1 | Sep 12 | - | Soda Pictures |
| 36 | Sydney White | $3,472 | 5 | $2,075 | 59.8% | 5 | Sep 12 | - | Universal Pictures International (UPI) |
| 37 | The Girl Who Leapt Through Time | $3,349 | 1 | $787 | 23.5% | 1 | Sep 19 | - | Manga Entertainment |
| 38 | Never Apologize | $2,814 | 2 | $990 | 35.2% | 1 | Sep 5 | - | Verve Pictures |
| 39 | Eraserhead | $2,486 | 1 | $2,486 | 100% | 1 | Sep 12 | - | Scanbox Entertainment |
| 40 | Heavy Metal in Baghdad | $2,127 | 2 | $2,127 | 100% | 2 | Sep 12 | - | Slingshot Studios |
| 41 | Live! | $1,163 | 1 | $1,163 | 100% | 1 | Sep 19 | - | Lionsgate |
| 42 | Sweet Land 2007 Re-release | $841 | 5 | $841 | 100% | 5 | Sep 5 | - | Revelation Films |
| 43 | El cantante | $79 | 3 | $79 | 100% | 3 | Sep 5 | - | - |
