Tercera sesión de entrenamientos libres del Gran Premio de Gran Bretaña 2009
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Nico Rosberg |
Williams | 1:18.899 | |
| 2 |  Kazuki Nakajima |
Williams | + 0.203 | |
| 3 |  Jarno Trulli |
Toyota | + 0.226 | |
| 4 | Sebastian Vettel |
Red Bull | + 0.472 | |
| 5 |  Felipe Massa |
Ferrari | + 0.697 | |
| 6 |  Kimi Räikkönen |
Ferrari | + 0.956 | |
| 7 | Timo Glock |
Toyota | + 0.969 | |
| 8 |  Fernando Alonso |
Renault | + 1.018 | |
| 9 |  Mark Webber |
Red Bull | + 1.047 | |
| 10 | Rubens Barrichello |
Brawn | + 1.129 | |
| 11 |  Lewis Hamilton |
McLaren | + 1.149 | |
| 12 | Jenson Button |
Brawn | + 1.258 | |
| 13 | Nelson Piquet |
Renault | + 1.333 | |
| 14 |  Sebastien Bourdais |
Toro Rosso | + 1.560 | |
| 15 | Adrian Sutil |
Force India | + 1.649 | |
| 16 | Giancarlo Fisichella |
Ferrari | + 1.673 | |
| 17 | Heikki Kovalainen |
McLaren | + 1.739 | |
| 18 | Nick Heidfeld |
BMW | + 1.797 | |
| 19 |  Sebastien Buemi |
Toro Rosso | + 2.125 | |
| 20 |  Robert Kubica |
BMW | + 2.140 |