2013 British motorcycle Grand Prix
The 2013 British motorcycle Grand Prix was the twelfth round of the 2013 MotoGP season. It was held at the Silverstone Circuit in Silverstone on 1 September 2013.
Classification
Moto2
Moto3
Below are the standings for the top five riders and constructors after round twelve has concluded.
;Riders' Championship standings
;Constructors' Championship standings
| Constructor | Points |
| 1 |  Honda | 271 |
| 2 | Yamaha | 245 |
| 3 |  Ducati | 107 |
| 4 | ART | 70 |
| 5 |  FTR | 31 |
- Note: Only the top five positions are included for both sets of standings.
Marc Márquez