By Phil Huff (18/07/2003)
July 18 2003
It's first blood to David Coulthard in the first practice session for the 2003 British Grand Prix. The full times below detail where your favourite drivers ended up...
| P | Driver | Team | Engine | Car | Tyre | Best Lap | Gap |
| 1 | Coulthard | McLaren | Mercedes | MP4-17D | M | 1:20.039 | -.--- |
| 2 | Webber | Jaguar | Jaguar | R4 | M | 1:20.346 | 0.307 |
| 3 | Alonso | Renault | Renault | R23B | M | 1:20.485 | 0.446 |
| 4 | Barrichello | Ferrari | Ferrari | F2003-GA | B | 1:20.604 | 0.565 |
| 5 | Panis | Toyota | Toyota | TF103 | M | 1:20.693 | 0.654 |
| 6 | Trulli | Renault | Renault | R23B | M | 1:20.858 | 0.819 |
| 7 | Button | BAR | Honda | BAR005 | B | 1:20.933 | 0.894 |
| 8 | Pizzonia | Jaguar | Jaguar | R4 | M | 1:20.966 | 0.927 |
| 9 | M Schumacher | Ferrari | Ferrari | F2003-GA | B | 1:20.992 | 0.953 |
| 10 | da Matta | Toyota | Toyota | TF103 | M | 1:21.027 | 0.988 |
| 11 | R Schumacher | Williams | BMW | FW25 | M | 1:21.029 | 0.990 |
| 12 | Montoya | Williams | BMW | FW25 | M | 1:21.182 | 1.143 |
| 13 | Villeneuve | BAR | Honda | BAR005 | B | 1:21.246 | 1.207 |
| 14 | Raikkonen | McLaren | Mercedes | MP4-17D | M | 1:21.407 | 1.368 |
| 15 | Frentzen | Sauber | Petronas | C22 | B | 1:21.969 | 1.930 |
| 16 | Fisichella | Jordan | Ford | EJ13 | B | 1:22.028 | 1.989 |
| 17 | Firman | Jordan | Ford | EJ13 | B | 1:22.135 | 2.096 |
| 18 | Verstappen | Minardi | Cosworth | PS03 | B | 1:23.176 | 3.137 |
| 19 | Heidfeld | Sauber | Petronas | C22 | B | 1:23.290 | 3.251 |
| 20 | Wilson | Minardi | Cosworth | PS03 | B | 1:24.086 | 4.047 |
