| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Solo: A Star Wars Story | $4,196,926 | -48% | 684 | +4 | $6,135 | $18,487,967 | 2 | Walt Disney Pictures | false | false |
| 2 | 2 | Deadpool 2 | $3,482,228 | -33% | 603 | -12 | $5,774 | $36,810,224 | 3 | 20th Century Fox International | false | false |
| 3 | 3 | Avengers: Infinity War | $1,411,745 | -12.7% | 509 | -32 | $2,773 | $94,007,739 | 6 | Walt Disney Pictures | false | false |
| 4 | 4 | Sherlock Gnomes | $1,250,778 | +36.5% | 619 | -9 | $2,020 | $9,711,981 | 4 | Paramount Pictures International | false | false |
| 5 | - | Book Club | $943,670 | - | 519 | - | $1,818 | $1,480,950 | 1 | Paramount Pictures International | true | false |
| 6 | 5 | Show Dogs | $804,826 | +10.1% | 517 | +4 | $1,556 | $2,963,376 | 2 | Entertainment One | false | false |
| 7 | 6 | I Feel Pretty | $341,192 | -8% | 313 | -37 | $1,090 | $6,757,899 | 5 | STX International | false | false |
| 8 | 7 | Blade Runner Secret Cinema/Final Cut | $285,325 | -5.6% | 1 | - | $285,325 | $4,982,722 | 11 | Warner Bros. | false | false |
| 9 | - | Veere Di Wedding | $282,237 | - | 66 | - | $4,276 | $282,237 | 1 | Zee Studios | true | false |
| 10 | 8 | On Chesil Beach | $172,482 | -24.1% | 214 | +76 | $805 | $831,834 | 3 | Lionsgate Films | false | false |
| 11 | 10 | Life of the Party | $151,916 | +1.1% | 201 | -32 | $755 | $2,216,326 | 4 | Warner Bros. | false | false |
| 12 | 9 | Peter Rabbit | $134,959 | -14.2% | 297 | -146 | $454 | $56,962,934 | 12 | Sony Pictures Releasing | false | false |
| 13 | - | Carry On Jatta 2 | $132,823 | - | 21 | - | $6,324 | $132,823 | 1 | B4U Motion Pictures | true | false |
| 14 | 27 | 2001: A Space Odyssey 2018 Re-release | $121,707 | +1,605.8% | 267 | +266 | $455 | $149,427 | 3 | Warner Bros. | false | false |
| 15 | - | The Greatest Showman | $121,339 | - | 281 | - | $431 | $62,359,254 | 23 | 20th Century Fox International | false | false |
| 16 | 13 | A Quiet Place | $100,289 | +6.6% | 127 | -34 | $789 | $16,761,209 | 9 | Paramount Pictures International | false | false |
| 17 | 11 | Breaking In | $94,355 | -12% | 95 | -36 | $993 | $1,508,494 | 4 | Universal Pictures International (UPI) | false | false |
| 18 | - | Double Lover | $79,462 | - | 25 | - | $3,178 | $79,462 | 1 | Curzon Film Distributors | true | false |
| 19 | 14 | Edie | $52,470 | -42.5% | 112 | +12 | $468 | $242,471 | 2 | Arrow Films | false | false |
| 20 | - | My Friend Dahmer | $50,647 | - | 33 | - | $1,534 | $50,647 | 1 | Altitude Film Entertainment | true | false |
| 21 | 15 | The Guernsey Literary and Potato Peel Pie Society | $49,622 | +7.8% | 97 | -6 | $511 | $7,509,170 | 7 | StudioCanal | false | false |
| 22 | 18 | Lean on Pete | $13,887 | -48.8% | 11 | -4 | $1,262 | $464,029 | 5 | Curzon Film Distributors | false | false |
| 23 | - | Ismael's Ghosts | $12,078 | - | 16 | - | $754 | $12,078 | 1 | Arrow Films | true | false |
| 24 | - | Bobby Robson: More Than a Manager | $11,864 | - | 3 | - | $3,954 | $11,864 | 1 | Noah Media Group | true | false |
| 25 | 23 | Isle of Dogs | $10,983 | -6.7% | 20 | +10 | $549 | $7,974,811 | 10 | 20th Century Fox International | false | false |
| 26 | - | That Summer | $10,103 | - | 8 | - | $1,262 | $10,103 | 1 | Periscoop Film | true | false |
| 27 | 22 | 7 Days in Entebbe | $9,578 | -19.1% | 16 | -4 | $598 | $387,905 | 4 | Entertainment One | false | false |
| 28 | - | Bhavesh Joshi Superhero | $6,852 | - | 17 | - | $403 | $6,852 | 1 | Eros Worldwide | true | false |
| 29 | 21 | Funny Cow | $6,603 | -52.1% | 10 | -9 | $660 | $662,337 | 7 | Entertainment One | false | false |
| 30 | - | Pandora's Box 2018 Re-release | $5,214 | - | 4 | - | $1,303 | $5,214 | 1 | British Film Institute (BFI) | true | false |
| 31 | - | The Bromley Boys | $4,312 | - | 16 | - | $269 | $4,312 | 1 | Miracle Films | true | false |
| 32 | 20 | Black Panther | $4,051 | -76.7% | - | - | - | $70,611,241 | 16 | Walt Disney Pictures | false | false |
| 33 | 31 | Beast | $4,045 | -28.9% | 4 | -4 | $1,011 | $533,337 | 6 | Altitude Film Entertainment | false | false |
| 34 | - | The Public Image is Rotten | $3,171 | - | 1 | - | $3,171 | $3,171 | 1 | Abramorama | true | false |
| 35 | 36 | That Good Night | $2,294 | -18.1% | 7 | -5 | $327 | $47,187 | 4 | Trafalgar Studios | false | false |
| 36 | 33 | Ready Player One | $2,277 | -38.5% | 3 | -33 | $759 | $21,509,397 | 10 | Warner Bros. | false | false |
| 37 | 35 | Finding Your Feet | $2,232 | -29.7% | 4 | - | $558 | $7,643,321 | 15 | Entertainment One | false | false |
| 38 | 32 | A Wrinkle in Time | $1,566 | -61.2% | - | - | - | $4,276,525 | 11 | Walt Disney Pictures | false | false |
| 39 | - | Blockers | $1,564 | - | 2 | - | $782 | $5,662,747 | 10 | Universal Pictures International (UPI) | false | false |
| 40 | 39 | Coco | $1,488 | -24.2% | - | - | - | $26,184,661 | 20 | Walt Disney Pictures | false | false |
| 41 | 25 | 102 Not Out | $1,025 | -87.2% | 1 | -6 | $1,025 | $244,167 | 5 | Sony Pictures Releasing | false | false |
| 42 | - | A Cambodian Spring | $615 | - | 2 | - | $307 | $13,157 | 3 | Independent Films | false | false |
| 43 | 34 | Tea With the Dames | $454 | -87.1% | 3 | -2 | $151 | $240,317 | 6 | Picturehouse Entertainment | false | false |
| 44 | - | Journeyman | $441 | - | 3 | - | $147 | $169,038 | 10 | StudioCanal | false | false |
| 45 | 41 | Wonder | $361 | -64.8% | 1 | - | $361 | $6,696,405 | 27 | Lionsgate Films | false | false |
| 46 | 30 | Early Man | $320 | -94.8% | 6 | -46 | $53 | $14,922,018 | 19 | StudioCanal | false | false |
| 47 | 43 | Ghost Stories | $312 | -59.7% | 2 | +1 | $156 | $2,195,244 | 9 | Lionsgate Films | false | false |
| 48 | 45 | You Were Never Really Here | $182 | -55.8% | 1 | - | $182 | $1,375,140 | 13 | StudioCanal | false | false |
| 49 | - | Cars 3 | $167 | - | - | - | - | $15,277,599 | 47 | Walt Disney Pictures | false | false |
| 50 | 47 | Monster Family | $158 | +68.1% | 3 | +1 | $52 | $479,996 | 14 | - | false | false |
| 51 | - | Shiraz | $156 | - | 1 | - | $156 | $16,946 | 18 | British Film Institute (BFI) | false | false |
| 52 | 46 | Paddington 2 | $75 | -29.2% | 1 | - | $75 | $56,925,257 | 30 | StudioCanal | false | false |
