JOSH White produced a commanding display in the fourth round of the National Karting Championship at Fulbeck in Lincolnshire.

The Ilkley teenager qualified in pole position and took full advantage by winning both heats and both finals.

He also posted the day's fastest lap as he established a 12-point lead in the drivers' championship.

His performances compensated the disappointment he suffered in the previous round when he suffered a seized engine while leading.

His European campaign continues next week when he travels to Zuera, Spain. White is just three points behind leader Nicolas Schoell of Austria.