Two Lotto jackpot winners shared £8.7 million in Saturday's draw, Camelot said.
The winning numbers were 04, 26, 47, 22, 31, 17 and the bonus number was 32.
Wednesday's jackpot is an estimated £2.2 million.
The draw machine used was Lancelot and the set of balls was eight.
The jackpot winners will each collect a total of £4,390,682 for matching all six numbers.
Eight ticketholders matched five numbers plus the bonus ball to take home £44,693, while 458 won £662 for five numbers.
A total of 20,393 matched four numbers to claim £78 each, while 345,712 won £25 for matching three numbers.
Nobody won the top prize of £130,000 in the Lotto HotPicks draw.
The winning Thunderball numbers were 09, 14, 12, 19, 13 and the Thunderball number was 03.
Nobody won the top prize of £500,000.