| TW | LW | Total | %± LW | Share | Releases | #1 Release
| Gross | % of Total | Week | Distributor
| New This Week
|
|---|
| 1 | 1 | $5,357,860 | -15.1% | 27.1% | 6 | Christopher Robin | $2,718,032 | 50.7% | 2 | Walt Disney Pictures | - |
| 2 | 3 | $3,643,795 | +19% | 18.5% | 5 | Mamma Mia! Here We Go Again | $2,163,378 | 59.4% | 6 | Universal Pictures International (UPI) | - |
| 3 | 2 | $3,586,785 | -4.2% | 18.2% | 6 | The Equalizer 2 | $1,614,248 | 45% | 2 | Sony Pictures Releasing | - |
| 4 | 4 | $2,211,466 | -22.6% | 11.2% | 3 | The Meg | $1,930,783 | 87.3% | 3 | Warner Bros. | - |
| 5 | 16 | $1,362,136 | +9,356% | 6.9% | 2 | The Spy Who Dumped Me | $1,358,534 | 99.7% | 1 | Lionsgate | - |
| 6 | 6 | $1,248,753 | -16.9% | 6.3% | 2 | Mission: Impossible - Fallout | $1,187,900 | 95.1% | 5 | Paramount Pictures International | - |
| 7 | 18 | $634,255 | +6,137.8% | 3.2% | 3 | The Children Act | $632,471 | 99.7% | 1 | Entertainment One | - |
| 8 | 5 | $590,241 | -67.5% | 3% | 2 | The Festival | $588,660 | 99.7% | 2 | Entertainment Film Distributors | - |
| 9 | 7 | $587,668 | -57.4% | 3% | 1 | Romeo + Juliet 2018 Re-release | $587,668 | 100% | 3 | 20th Century Fox International | - |
| 11 | 8 | $59,641 | -63.1% | 0.3% | 1 | Load Wedding | $59,641 | 100% | 1 | Zee Studios | - |
| 14 | 13 | $17,030 | -8.4% | <0.1% | 2 | The King | $14,310 | 84% | 1 | - | - |
| 15 | 17 | $15,676 | +18.1% | <0.1% | 1 | Thomas & Friends: Big World! Big Adventures! | $15,676 | 100% | 6 | National Amusements | - |
| 16 | 9 | $14,567 | -81.5% | <0.1% | 3 | Apostasy | $12,201 | 83.8% | 5 | Curzon Film Distributors | - |
| 17 | 12 | $9,884 | -63.8% | <0.1% | 3 | Swimming with Men | $4,773 | 48.3% | 8 | Vertigo Films | - |
| 19 | 14 | $7,190 | -59.2% | <0.1% | 1 | Sgt. Stubby: An American Hero | $7,190 | 100% | 3 | Fun Academy Media Group | - |
| 20 | 20 | $3,764 | -5% | <0.1% | 3 | Spitfire | $2,609 | 69.3% | 6 | Altitude Film Entertainment | - |
| 21 | 27 | $2,105 | +161.8% | <0.1% | 2 | One Note at a Time | $1,294 | 61.5% | 1 | Munro Films | - |
| 22 | 21 | $1,834 | -53.1% | <0.1% | 1 | Yellow Submarine | $1,834 | 100% | 8 | Picturehouse Entertainment | - |
| 23 | 10 | $893 | -98.3% | <0.1% | 1 | Guru Da Banda | $893 | 100% | 1 | Rising Star Entertainment | - |
| 24 | 24 | $831 | -63.4% | <0.1% | 2 | Maurice 2018 Re-release | $442 | 53.2% | 5 | British Film Institute (BFI) | - |
| 25 | 26 | $829 | -47% | <0.1% | 1 | Tracking Edith | $829 | 100% | 5 | Contemporary Films | - |
