Nobody won Wednesday's jackpot in the National Lottery Draw, Camelot said, meaning Saturday's rollover prize is an estimated £5.9 million.
The winning Lotto numbers were 15, 05, 35, 23, 39, 11 and the bonus number was 44.
Draw machine Lancelot was used, with set of balls six.
Four ticketholders matched five balls and the bonus to win £38,189.
Some 181 ticketholders matched five balls to win £716, 9,968 matched four balls to win £68 and 169,748 matched three balls, winning £25 each.
There were 50 raffle winners, who each scooped £20,000.
One ticketholder won the £130,000 Lotto HotPicks top prize, while nobody won the £500,000 Thunderball top prize.
The winning Thunderball numbers were 19, 16, 11, 14, 01, and the Thunderball number was 09.