One ticketholder has won a Lotto jackpot of £6.9 million, Camelot said.
The winning numbers were 05, 27, 31, 32, 38 and 49, and the bonus number was 01.
Early indications showed eight ticketholders matched five numbers plus the bonus to take home £173,557, and 407 won £2,132 for matching five numbers.
A total of 23,292 matched four numbers to claim £81 each, while 461,653 won £10 for matching three numbers.
Set of balls number three and draw machine Guinevere were used. Wednesday's estimated jackpot stands at £2.2 million.
Nobody won the top prize of £130,000 in the Lotto HotPicks draw.
In the Thunderball draw, the winning numbers were 17, 25, 26, 31 and 32, and the Thunderball number was 01.
No-one scooped the £500,000 top prize.