UK Weekend Box Office
UK Box Office 21st August, 1981
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (2) |  | Arthur (1981) | £142,308 | £206,347 | £1,852,943 | 19% | 6 |
| 2 (1) |  | Raiders of the Lost Ark (1981) | £134,294 | £174,582 | £2,437,975 | -37% | 4 |
| 3 (3) |  | For Your Eyes Only (1981) | £46,536 | £67,477 | £5,940,938 | -44% | 9 |
| 4 (4) |  | Herbie Goes Bananas (1981) | £12,681 | £18,387 | £537,264 | -64% | 5 |