In this first episode, the first seven hopefuls try to impress judges John Torode and Gregg Wallace. This year sees the return of the MasterChef Market. The challenge is to invent and then cook one dish using anything from the market. This time the featured ingredients include beef mince, duck breasts, pancetta, cod and mussels.

Seven more amateurs try to prove to judges John Torode and Gregg Wallace that they have the potential to be the 2018 MasterChef Champion. In this episode the MasterChef Market featured ingredients include lamb neck, lamb mince, chicken breast, clams and brown shrimp.

It is the first quarter-final of the series, and the six heat winners continue to fight for their place in the competition. In the Critic's Test, the contestants are put through the mill with a seriously daunting test set by critic William Sitwell. His challenge for the amateur cooks is to create a dessert showcasing either alcohol or spices.

It's the second week of heats, and seven more hopefuls need to pull out all the stops to impress judges John Torode and Gregg Wallace. This year sees the return of the MasterChef Market, stocked full of the best-quality produce from across the world. The challenge is to invent and then cook one dish using anything from the market.

Seven more hopefuls try to impress judges John Torode and Gregg Wallace. This year sees the return of the MasterChef Market, stocked full of the best-quality produce from across the world. The challenge is to invent and then cook one dish using anything from the market.

It is the quarter-final, and the six contestants face the Critic's Test. This episode's brief has been set by Jay Rayner. His challenge for the amateur cooks is to make an exceptional pie - it can be any pie they like, sweet or savoury, but they must make their own pastry.

It's the third week of heats and seven more hopefuls need to pull out all the stops to prove to judges John Torode and Gregg Wallace that they have the potential to rise above the rest. This year sees the return of the MasterChef Market, full of quality produce from across the world including meat, fish, fruit, vegetables, nuts, pulses, grains and dairy.

In this episode, seven more amateurs try to prove to judges John Torode and Gregg Wallace that they have the potential to be the 2018 MasterChef Champion. This time, the featured ingredients in the MasterChef market include poussin, beef cheeks, pork mince, mackerel and tiger prawns. They have an hour and 10 minutes to dazzle the judges and prove they are good enough to stay in the competition.

It's the quarter-final and the six heat winners continue to fight for their place in the competition. In the Critic's Test, the week's best amateurs will be put through the mill with a seriously daunting test set by one of the country's toughest food critics. Tonight's brief has been set by Grace Dent.

It's the last week of heats and seven more hopefuls need to pull out all the stops to prove to judges John Torode and Gregg Wallace that they have the potential to rise above the rest to become MasterChef 2018 Champion. Their first challenge is to invent and then cook one dish using anything from the Market. This time, the featured ingredients include quail, chorizo, bone marrow, cod and squid.