| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Stan and Ollie (2018) | £2,578,838 | £2,578,838 | £2,578,838 | new | 1 |
| 2 (2) |  | The Favourite (2018) | £2,387,037 | £4,328,719 | £8,302,694 | -40% | 2 |
| 3 (1) |  | Mary Poppins Returns (2018) | £2,256,418 | £3,946,831 | £38,242,693 | -49% | 4 |
| 4 (3) |  | Aquaman (2018) | £1,236,887 | £1,971,306 | £20,248,936 | -33% | 5 |
| 5 (5) |  | Bumblebee (2018) | £1,014,828 | £1,589,957 | £10,708,890 | -42% | 3 |
| 6 (8) |  | Bohemian Rhapsody (2018) | £1,012,782 | £1,554,279 | £49,958,709 | 28% | 12 |
| 7 (new) |  | Colette (2018) | £788,432 | £788,432 | £788,432 | new | 1 |
| 8 (new) |  | The Upside (2019) | £681,422 | £681,422 | £681,422 | new | 1 |
| 9 (6) |  | Ralph Breaks the Internet: Wreck-It Ralph 2 (2018) | £646,710 | £830,072 | £16,704,134 | -42% | 7 |
| 10 (7) |  | Spider-Man: Into the Spider-Verse (2018) | £600,876 | £897,203 | £8,627,740 | -32% | 5 |
| 11 (new) |  | Petta (2019) | £322,605 | £322,605 | £322,605 | new | 1 |
| 12 (new) |  | Adriana Lecouvreur: Met Opera 18/19 (2019) | £302,463 | £302,463 | £302,463 | new | 1 |
| 13 (9) |  | Fantastic Beasts: The Crimes of Grindelwald (2018) | £160,449 | £316,573 | £33,818,504 | -56% | 9 |
| 14 (re) |  | A Star Is Born (2018) | £153,948 | £153,948 | £29,674,234 | re | 12 |
| 15 (12) |  | Creed II (2018) | £136,646 | £257,506 | £9,930,443 | -55% | 7 |
| 16 (new) |  | Viswasam (2019) | £98,016 | £98,016 | £98,016 | new | 1 |
| 17 (10) |  | Holmes and Watson (2018) | £91,019 | £238,456 | £2,624,891 | -74% | 3 |
| 18 (new) |  | The Front Runner (2018) | £87,699 | £87,699 | £87,699 | new | 1 |
| 19 (new) |  | Uri: The Surgical Strike (2019) | £49,724 | £49,724 | £49,724 | new | 1 |
| 20 (16) |  | Nativity Rocks! (2018) | £21,077 | £24,518 | £3,097,993 | -77% | 8 |
| 21 (new) | | The Accidental Prime Minister (2019) | £18,250 | £18,250 | £18,250 | new | 1 |
| 22 (25) |  | Widows (2018) | £8,338 | £21,927 | £6,296,932 | -37% | 10 |
| 23 (new) |  | Island of the Hungry Ghosts (2018) | £7,246 | £7,246 | £7,246 | new | 1 |
| 24 (new) | | Do Dooni Panj (2019) | £7,134 | £7,134 | £7,134 | new | 1 |
| 25 (new) | | The House By the Sea (2019) | £6,166 | £6,166 | £6,166 | new | 1 |
| 26 (23) |  | Disobedience (2018) | £5,384 | £23,996 | £550,413 | -68% | 7 |
| 27 (31) | | Antony and Cleopatra: NT Live 2018 (2018) | £4,979 | £39,994 | £615,613 | 53% | 4 |
| 28 (38) |  | Allelujah: NT Live 2018 (2018) | £4,119 | £13,494 | £933,251 | 83% | 11 |
| 29 (29) |  | Peterloo (2018) | £3,895 | £8,273 | £1,224,315 | -12% | 11 |
| 30 (30) |  | Johnny English Strikes Again (2018) | £2,610 | £16,691 | £17,702,133 | -11% | 15 |
| 31 (36) |  | They Shall Not Grow Old (2018) | £2,603 | £3,859 | £1,463,433 | 57% | 12 |
| 32 (34) |  | Tulip Fever (2017) | £1,891 | £7,382 | £131,173 | 36% | 6 |
| 33 (26) |  | The King and I From the London Palladium (2018) | £1,534 | £104,950 | £1,573,699 | -88% | 7 |
| 34 (32) | | Nae Pasaran! (2018) | £1,418 | £4,010 | £100,478 | -37% | 11 |
| 35 (33) |  | The Wife (2018) | £850 | £11,332 | £1,705,592 | -56% | 16 |
| 36 (42) |  | Christopher Robin (2018) | £680 | £680 | £14,867,026 | 30% | 21 |
| 37 (37) |  | The Madness of George III: NT Live 2018 (2018) | £530 | £3,434 | £533,940 | -44% | 5 |
| 38 (re) |  | Matthew Bourne's Cinderella (2018) | £518 | £518 | £131,225 | re | 3 |
| 39 (45) |  | Robin Hood (2018) | £427 | £824 | £2,751,376 | 67% | 8 |
| 40 (re) |  | Bing At the Cinema (2018) | £223 | £223 | £118,266 | re | 6 |
| 41 (35) | | Exhibition On Screen: Degas Passion For Perfection (2018) | £162 | £162 | £79,051 | -86% | 6 |
| 42 (28) | | The Nutcracker: ROH London 2018/19 (2018) | £140 | £9,114 | £1,178,554 | -97% | 5 |
| 43 (46) |  | Mamma Mia! Here We Go Again (2018) | £15 | £0 | £65,591,730 | 0% | 26 |