GREAT-BRITAIN Grand Prix 2023: practice-1
| pos | no | driver | time | gap | laps |
| 1 | 1 | Verstappen | 1:28.600 | | 26 |
| 2 | 11 | Perez | 1:29.048 | +0.448s | 22 |
| 3 | 23 | Albon | 1:29.089 | +0.489s | 22 |
| 4 | 14 | Alonso | 1:29.268 | +0.668s | 21 |
| 5 | 16 | Leclerc | 1:29.280 | +0.680s | 25 |
| 6 | 31 | Ocon | 1:29.319 | +0.719s | 23 |
| 7 | 55 | Sainz | 1:29.357 | +0.757s | 25 |
| 8 | 4 | Norris | 1:29.441 | +0.841s | 25 |
| 9 | 18 | Stroll | 1:29.471 | +0.871s | 26 |
| 10 | 81 | Piastri | 1:29.658 | +1.058s | 16 |
| 11 | 21 | De Vries | 1:29.691 | +1.091s | 26 |
| 12 | 44 | Hamilton | 1:29.768 | +1.168s | 23 |
| 13 | 10 | Gasly | 1:29.828 | +1.228s | 24 |
| 14 | 63 | Russell | 1:29.874 | +1.274s | 28 |
| 15 | 77 | Bottas | 1:30.090 | +1.490s | 22 |
| 16 | 22 | Tsunoda | 1:30.092 | +1.492s | 28 |
| 17 | 2 | Sargeant | 1:30.124 | +1.524s | 24 |
| 18 | 24 | Zhou | 1:30.321 | +1.721s | 20 |
| 19 | 20 | Magnussen | 1:30.385 | +1.785s | 21 |
| 20 | 27 | Hulkenberg | 1:30.591 | +1.991s | 22 |