to 26 July 2021
| Film | Distributor | Weeks on release | Weekend Total | Total Box Office | |
|---|---|---|---|---|---|
| 1 | Black Widow | Walt Disney | 4 | £1,410,288 | £13,830,117 |
| 2 | Space Jam: A New Legacy | Warner Bros. | 3 | £1,397,044 | £3,613,143 |
| 3 | The Croods 2: A New Age | Universal Pictures | 3 | £876,123 | £2,054,109 |
| 4 | Old | Universal Pictures | 2 | £866,860 | £866,860 |
| 5 | The Forever Purge | Universal Pictures | 3 | £598,803 | £1,800,785 |
| 6 | Fast & Furious 9 | Universal Pictures | 6 | £437,074 | £14,932,205 |
| 7 | Escape Room: Tournament of Champions | Sony Pictures | 3 | £174,210 | £670,505 |
| 8 | Peter Rabbit 2 | Sony Pictures | 11 | £159,341 | £18,882,487 |
| 9 | A Quiet Place Part II | Paramount | 9 | £84,553 | £11,403,233 |
| 10 | Space Jam: A New Legacy | Warner Bros. | 3 | £1,397,044 | £3,613,143 |
| 11 | In The Heights | Warner Bros. | 7 | £66,089 | £4,286,073 |
| 12 | Cruella | Walt Disney | 10 | £64,135 | £9,156,043 |
| 13 | Summer Of Soul (…Or, When The Revolution Could Not Be Televised) | Walt Disney | 3 | £46,047 | £167,540 |
| 14 | Another Round | STUDIOCANAL | 5 | £40,538 | £647,750 |
| 15 | The Conjuring: The Devil Made Me Do It | Warner Bros. | 10 | £40,256 | £9,367,720 |
Source: Comscore