This is the big one. The 21st MasterChef grand final.

Finals week continues, with the competition down to the last four.

Finals week on MasterChef has arrived, and the remaining cooks are off to Athens!

The last challenge before finals week is for the amateurs to use an ingredient they hate.

Heston Blumenthal sets the brief for the six cooks remaining in the competition.

It's semi-finals time, and the challenges include catering for the Jane Austen Society.

Knockout week comes to a head. Success could mean a place in the semi-finals.

Knockout week continues as the second group of eight hopefuls return to the kitchen.

Knockout week has arrived. Sixteen amateurs compete for the final ten places.

It’s the last quarter-final.

It's the final heat of the competition.

It’s the fifth and final week of the heats.

Jay Rayner sets the brief for the week's quarter-final.

The second heat of the week begins with new contenders ready to cook in the kitchen.

A fresh batch of ambitious cooks, including a fishmonger and a data scientist, compete.

The challenge in the quarter-final is to cook up some modern American classics.

Another cohort of brave cooks battle it out in the second heat of the week.

It's week 3 of the heats, and the latest home cooks are ready to bring their A-game.

Grace Dent sets the brief for the quarter-finalists.

New hopefuls battle for a place in this week's second heat.

The next group of home cooks are ready for a culinary battle in the second week of heats.

It's the first quarter-final, with six chefs competing for a place in knockout week.

It's the second heat of the week, with a place in the quarter-finals at stake.

The UK's best amateur cooks compete to win the coveted MasterChef trophy.

MasterChef’s 20th series comes to a nail-biting end.