Four Lotto winners shared a £6.5 million jackpot in Saturday night's rollover draw, Camelot said.
Each ticketholder who matched all six numbers won £1,645,545, and the winning numbers were 5, 15, 26, 1, 42, and 22. The bonus ball was 40.
Some 13 tickets matched five main numbers and the bonus ball to win £95,368 and 676 won £1,146 for matching five numbers.
There were £49 prizes for each of the 34,450 people who matched four balls and 602,927 people won £10 for three numbers.
Wednesday's estimated Lotto jackpot is £2.2 million.
Nobody won the Lotto HotPicks jackpot which uses the same numbers as Lotto.
The Thunderball jackpot also went unclaimed. The winning numbers were 18, 7, 8, 1, 16 and the Thunderball number was 4.