F1: World champion Sebastian Vettel agrees new contract with Red Bull

The triple world champion will remain until at least the end of 2015

Following his win Vettel stretched his lead at the top of the championship to 36 points (Paul Gilham/Getty Images)

Sebastian Vettel has agreed a new contract extension with Red Bull through to the end of 2015.

Vettel has been a part of the team since 2009, claiming 29 victories, 39 pole positions, and winning three successive titles since 2010.

Just over two years ago, in March 2011, Vettel agreed a new three-year deal up to and including 2014, with the latest extension adding one more year.

PA