<prompt> Tlatša polelo ye e latelago: 2011 British GP2 potologo e be e le GP2 Series lebelo la dikoloi leo le swerwego ka 9 le 10 July 2011 ka Silverstone Potologo ka Silverstone, United Kingdom. E be e le potologo ya bohlano ya 2011 GP2 Season le potologo ya bone ya 2011 GP3 Season. Phadišano e ile ya thekga  <response>: Moputso o Mogolo wa Brithania wa 2011. 