| Rank | 15-17 March 2019 | Weekend box office/ £ | Cumulative box office/ £ |
|---|---|---|---|
| 1 | Captain Marvel (Walt Disney) | 6,643,217 | 23,657,527 |
| 2 | Fisherman's Friends (Entertainment) | 1,154,865 | 1,154,865 |
| 3 | What Men Want (Paramount) | 836,612 | 836,612 |
| 4 | The LEGO Movie 2 (Warner Bros) | 643,624 | 17,522,378 |
| 5 | Fighting With My Family (Lionsgate UK) | 632,598 | 4,640,128 |
| 6 | How To Train Your Dragon: The Hidden World (Universal) | 530,499 | 18,696,164 |
| 7 | Instant Family (Paramount) | 467,902 | 9,741,562 |
| 8 | Green Book (Eone) | 351,502 | 9,091,220 |
| 9 | Misz Masz Czyli Kogel Mogel 3 (Magnetes) | 167,935 | 167,935 |
| 10 | The Kid Who Would Be King (20th Century Fox) | 108,728 | 3,426,172 |
Source: comScore