Formula One | 2010 | 2010 FIFA World Cup | 2010 Haiti earthquake | Renault | 2010 Winter Olympics | the season | United Kingdom general election, 2010 | 2005 NFL season | 2010 Commonwealth Games | 2010 ATP World Tour | 2010 NFL Draft | 1995 AFL season | Formula Two | United States House of Representatives elections, 2010 | Sri Lankan parliamentary election, 2010 | season | 2005 World Touring Car Championship season | 1994 NFL season | 2010 WTA Tour | 2010 FIBA World Championship | 2013–14 figure skating season | 2010 Canterbury earthquake | United States elections, 2010 | 2010 United States Census | 2010 IIHF World Championship | Renault Clio | 2012 NFL season | 2010 World Series of Poker | 2010 Summer Youth Olympics |
Williamson moved to defending champions Manor Competition for the 2010 season, again as part of a four-car team with Will Stevens, Thomas Hylkema and Josh Mulholland, with Ollie Millroy replacing Mulholland during the season.