| 2019 Formula 1 British Grand Prix - Free Practice 3 Results |
| Pos | Driver | Nat | Team | Time/Gap |
| 1 | Charles Leclerc | MON | Scuderia Ferrari | 1m25.905s |
| 2 | Sebastian Vettel | GER | Scuderia Ferrari | + 0.026s |
| 3 | Lewis Hamilton | GBR | Mercedes AMG Petronas Motorsport | + 0.049s |
| 4 | Pierre Gasly | FRA | Aston Martin Red Bull Racing Honda | + 0.213s |
| 5 | Max Verstappen | NED | Aston Martin Red Bull Racing Honda | + 0.535s |
| 6 | Valtteri Bottas | FIN | Mercedes AMG Petronas Motorsport | + 0.551s |
| 7 | Lando Norris | GBR | McLaren F1 Team | + 0.784s |
| 8 | Nico Hulkenberg | GER | Renault F1 Team | + 1.040s |
| 9 | Daniel Ricciardo | AUS | Renault F1 Team | + 1.060s |
| 10 | Alexander Albon | THA | Red Bull Toro Rosso Honda | + 1.071s |
| 11 | Antonio Giovinazzi | ITA | Alfa Romeo Racing | + 1.131s |
| 12 | Carlos Sainz | ESP | McLaren F1 Team | + 1.201s |
| 13 | Daniil Kvyat | RUS | Red Bull Toro Rosso Honda | + 1.203s |
| 14 | Romain Grosjean | FRA | Rich Energy Haas F1 Team | + 1.205s |
| 15 | Kevin Magnussen | DEN | Rich Energy Haas F1 Team | + 1.370s |
| 16 | Kimi Raikkonen | ITA | Alfa Romeo Racing | + 1.519s |
| 17 | Lance Stroll | CAN | SportPesa Racing Point F1 Team | + 1.639s |
| 18 | Sergio Perez | MEX | SportPesa Racing Point F1 Team | + 1.693s |
| 19 | George Russell | GBR | ROKiT Williams Racing | + 3.160s |
| 20 | Robert Kubica | POL | ROKiT Williams Racing | + 3.545s |
