Simon James Lambert (born 21 February 1989) in Boston, Lincolnshire, England,[1] is an English motorcycle speedway rider.

[5] In 2010 he won the Golden Hammer individual meeting at Monmore Green, with a perfect fifteen-point score.

[4] In 2012, he signed for Leicester Lions, but lost his place halfway through the season, returning to ride for Stoke Potters in the National League.

In August he returned to the Premier League with Rye House Rockets.

He was part of the Peterborough team that won the SGB Championship Fours, which was held on 6 August 2017, at the East of England Arena.