Nobody won the National Lottery Lotto top prize on Saturday, meaning a £13 million must-be-won jackpot is up for grabs on Wednesday.

Saturday's Lotto winning numbers were: 23, 27, 30, 36, 40, 42.

The Bonus Ball was 58.

Set of balls seven and draw machine Merlin were used, said operator Camelot.

There were also no jackpot winners in the Lotto HotPicks, but five people matched four out of five numbers to win £13,000 each.

No-one managed to scoop the National Lottery Thunderball top prize of £500,000, but four players came away £5,000 better off after matching five numbers.

The winning numbers were: 05, 08, 21, 26, 38.

The Thunderball was 01.

Andy Carter, senior winners' adviser at The National Lottery, said: "No ticket-holder scooped tonight's Lotto jackpot so Wednesday's draw will be a 'Must Be Won' draw with an amazing £13m jackpot up for grabs.

"It promises to be a big night as there could be lots more winners winning lots more. We urge all players to get their tickets early to ensure they are in with a chance of winning big."