| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Christopher Robin | $3,082,569 | - | - | - | - | $3,082,569 | 1 | Walt Disney Pictures | true | false |
| 2 | 2 | Mamma Mia! Here We Go Again | $2,839,082 | -37.2% | 657 | -25 | $4,321 | $72,373,208 | 5 | Universal Pictures International (UPI) | false | false |
| 3 | 1 | The Meg | $2,694,403 | -42.2% | 531 | +32 | $5,074 | $10,915,065 | 2 | Warner Bros. | false | false |
| 4 | - | The Equalizer 2 | $2,459,436 | - | 589 | - | $4,175 | $2,530,159 | 1 | Sony Pictures Releasing | true | false |
| 5 | - | The Festival | $1,814,648 | - | 408 | - | $4,447 | $1,814,648 | 1 | Entertainment Film Distributors | true | false |
| 6 | 3 | Incredibles 2 | $1,733,113 | -37.7% | - | - | - | $63,349,847 | 6 | Walt Disney Pictures | false | false |
| 7 | 5 | Mission: Impossible - Fallout | $1,497,383 | -42.5% | 544 | -101 | $2,752 | $26,573,430 | 4 | Paramount Pictures International | false | false |
| 8 | 4 | Ant-Man and the Wasp | $1,491,164 | -45.2% | - | - | - | $17,506,696 | 3 | Walt Disney Pictures | false | false |
| 9 | - | Romeo + Juliet 2018 Re-release | $1,274,016 | - | 1 | - | $1,274,016 | $3,419,846 | 2 | 20th Century Fox International | false | false |
| 10 | 6 | Hotel Transylvania 3: Summer Vacation | $1,238,693 | -38% | 594 | -229 | $2,085 | $18,117,486 | 4 | Sony Pictures Releasing | false | false |
| 11 | 8 | Teen Titans GO! To the Movies | $162,448 | -48.4% | 452 | -28 | $359 | $1,778,143 | 3 | Warner Bros. | false | false |
| 12 | - | Gold | $161,518 | - | 85 | - | $1,900 | $161,518 | 1 | Zee Studios | true | false |
| 13 | 7 | The Darkest Minds | $104,506 | -79.4% | 240 | -163 | $435 | $1,104,021 | 2 | 20th Century Fox International | false | false |
| 14 | 9 | Unfriended: Dark Web | $93,508 | -65.9% | 166 | -60 | $563 | $644,455 | 2 | Universal Pictures International (UPI) | false | false |
| 15 | 10 | The First Purge | $65,934 | -55.1% | 109 | -32 | $604 | $7,789,124 | 7 | Universal Pictures International (UPI) | false | false |
| 16 | 11 | Jurassic World: Fallen Kingdom | $53,371 | -59% | 68 | -34 | $784 | $55,368,605 | 11 | Universal Pictures International (UPI) | false | false |
| 17 | - | The Guardians | $44,897 | - | 22 | - | $2,040 | $44,897 | 1 | Curzon Film Distributors | true | false |
| 18 | - | Kolamavu Kokila | $36,457 | - | 25 | - | $1,458 | $36,457 | 1 | N/A | true | false |
| 19 | - | Geetha Govindam | $32,602 | - | 16 | - | $2,037 | $32,602 | 1 | - | true | false |
| 20 | 49 | Peter Rabbit | $32,319 | +2,262.5% | 118 | +112 | $273 | $57,229,224 | 23 | Sony Pictures Releasing | false | false |
| 21 | - | Satyameva Jayate | $31,961 | - | 18 | - | $1,775 | $31,961 | 1 | Rising Star Entertainment | true | false |
| 22 | 17 | Apostasy | $26,109 | -42.8% | 24 | -13 | $1,087 | $346,332 | 4 | Curzon Film Distributors | false | false |
| 23 | - | Mr & Mrs 420 Returns | $22,111 | - | 11 | - | $2,010 | $22,111 | 1 | Rising Star Entertainment | true | false |
| 24 | 22 | The Escape | $19,249 | -41.3% | 22 | -13 | $874 | $141,140 | 3 | Vertigo Films | false | false |
| 25 | - | The Eyes of Orson Welles | $18,590 | - | 16 | - | $1,161 | $18,590 | 1 | Periscoop Film | true | false |
| 26 | 20 | Sgt. Stubby: An American Hero | $17,634 | -55.4% | 108 | -57 | $163 | $101,162 | 2 | - | false | false |
| 27 | 29 | Leave No Trace | $15,462 | -8.9% | 12 | +3 | $1,288 | $521,245 | 8 | Sony Pictures Releasing | false | false |
| 28 | 25 | Thomas & Friends: Big World! Big Adventures! | $13,268 | -49.1% | 97 | -7 | $136 | $569,569 | 5 | National Amusements | false | false |
| 29 | - | Mildred Pierce | $10,128 | - | 10 | - | $1,012 | $10,128 | 1 | Park Circus | true | false |
| 30 | 19 | Skyscraper | $9,125 | -78.4% | 23 | -39 | $396 | $6,996,865 | 6 | Universal Pictures International (UPI) | false | false |
| 31 | 21 | Show Dogs | $8,869 | -74.3% | 69 | -78 | $128 | $4,633,314 | 13 | Entertainment One | false | false |
| 32 | 30 | The Big Bad Fox and Other Tales | $7,031 | -57.8% | 41 | - | $171 | $38,490 | 3 | StudioCanal | false | false |
| 33 | 28 | Swimming with Men | $6,633 | -66.2% | 8 | -12 | $829 | $443,588 | 7 | Vertigo Films | false | false |
| 34 | 35 | McQueen | $6,152 | -19.1% | 4 | - | $1,538 | $827,828 | 11 | Lionsgate Films | false | false |
| 35 | - | The Women 2018 Re-release | $5,449 | - | 2 | - | $2,724 | $5,449 | 1 | Park Circus | true | false |
| 36 | 39 | The Happy Prince | $5,280 | +13.2% | 5 | +2 | $1,056 | $1,073,129 | 10 | Lionsgate Films | false | false |
| 37 | 32 | Leaning Into The Wind | $4,941 | -65% | 9 | -3 | $549 | $33,134 | 2 | Curzon Film Distributors | false | false |
| 38 | 16 | Sherlock Gnomes | $4,685 | -91.4% | 38 | -95 | $123 | $11,838,853 | 15 | Paramount Pictures International | false | false |
| 39 | 40 | Yellow Submarine | $3,913 | -6.7% | 7 | -2 | $559 | $262,359 | 7 | Picturehouse Entertainment | false | false |
| 40 | - | Along With the Gods: The Last 49 Days | $3,756 | - | 5 | - | $751 | $3,756 | 1 | Magnum Films | true | false |
| 41 | - | Koode | $3,469 | - | 13 | - | $266 | $3,469 | 1 | Murugan Talkies | true | false |
| 42 | 33 | Patrick the Pug | $3,022 | -72.8% | 24 | -36 | $125 | $1,527,458 | 8 | Walt Disney Pictures | false | false |
| 43 | 34 | Sicario: Day of the Soldado | $2,973 | -67.7% | 5 | -8 | $594 | $2,831,002 | 8 | Lionsgate Films | false | false |
| 44 | 44 | Mary Shelley | $2,792 | -3% | 5 | - | $558 | $163,870 | 7 | Curzon Film Distributors | false | false |
| 45 | 48 | A Prayer Before Dawn | $2,073 | -0.2% | 3 | -1 | $691 | $108,559 | 5 | Altitude Film Entertainment | false | false |
| 46 | 57 | Pin Cushion | $1,739 | +220.8% | 3 | +2 | $579 | $56,668 | 6 | - | false | false |
| 47 | 54 | Isle of Dogs | $1,668 | +62.9% | 14 | +1 | $119 | $7,661,191 | 21 | 20th Century Fox International | false | false |
| 48 | 55 | Tracking Edith | $1,564 | +54.2% | 1 | -2 | $1,564 | $13,999 | 4 | Contemporary Films | false | false |
| 49 | 41 | The Bookshop | $1,447 | -60.3% | 3 | -4 | $482 | $481,562 | 8 | Vertigo Films | false | false |
| 50 | - | The Guernsey Literary and Potato Peel Pie Society | $1,376 | - | 2 | - | $688 | $7,488,895 | 18 | StudioCanal | false | false |
| 51 | 47 | Maurice 2018 Re-release | $1,373 | -37% | 3 | -4 | $457 | $45,813 | 4 | British Film Institute (BFI) | false | false |
| 52 | 42 | Zoo | $1,299 | -62.2% | 15 | -8 | $86 | $183,662 | 8 | Entertainment One | false | false |
| 53 | 45 | Spitfire | $1,214 | -57% | 2 | -2 | $607 | $305,181 | 5 | Altitude Film Entertainment | false | false |
| 54 | 36 | The More You Ignore Me | $1,212 | -83.7% | 2 | -5 | $606 | $60,925 | 7 | Entertainment Film Distributors | false | false |
| 55 | 37 | Hotel Artemis | $917 | -86.2% | 5 | -48 | $183 | $916,639 | 5 | Warner Bros. | false | false |
| 56 | 58 | Arcadia | $895 | +86.1% | 2 | +1 | $447 | $38,775 | 9 | British Film Institute (BFI) | false | false |
| 57 | 61 | Solo: A Star Wars Story | $822 | +1,204.8% | - | - | - | $25,836,950 | 13 | Walt Disney Pictures | false | false |
| 58 | 50 | Damascus Cover | $804 | -31.8% | 2 | -5 | $402 | $9,771 | 3 | Munro Films | false | false |
| 59 | 43 | Whitney | $677 | -78.3% | 2 | -5 | $338 | $569,982 | 7 | Altitude Film Entertainment | false | false |
| 60 | 53 | Avengers: Infinity War | $500 | -52.2% | - | - | - | $96,640,058 | 17 | Walt Disney Pictures | false | false |
| 61 | - | Everybody's Talking About Jamie | $1 | - | - | - | - | $888,270 | 8 | More2Screen | false | false |
