The second heat week sees five more celebrities face three culinary challenges.

Previous champions return to help decide who should go through to the semi-finals.

The first batch of five celebrities undertake three challenges to prove their talent.

After six weeks of challenges, one of the remaining three contestants is crowned champion.

In Finals Week, the four remaining celebrities continue to battle for the title.

In the second semi-final, the six remaining celebrities continue to battle for the title.

After four weeks of competition, the best cooks compete in the first of the semi-finals.

The battle for the last two places in the semi-finals reaches its climax.

The final five celebrities are welcomed to the challenge as the last heat gets underway.

The four celebrities pair up - but with one chef taking over the work of the other.

The third heat features Sid Owen, Tina Malone, Liz Johnson, Louise Minchin and Amy Childs.

The four remaining celebrities face their last battle for a semi-final place.

Four remaining celebrities take part in a relay invention test and a catering challenge.

Five more celebrities enter the MasterChef kitchen for the first time.

The celebrities face a relay invention test and their first mass catering challenge.

In the first heat, the first five celebrities undertake three tough culinary challenges.

The remaining three celebrities compete in the Celebrity MasterChef final.

The four remaining cooks continue to battle for the Celebrity MasterChef title.

The remaining celebrities must create a dish inspired by someone or something they love.

The best eight chefs face a mass catering challenge and cook British classics.

The final four celebrities compete for the last two semi-final places.

The final five celebrities compete in three challenges for a place in the next round.

The heats continue as four celebrities fight for a place in the semi-finals.

The third heat week sees five more celebrities enter the MasterChef kitchen.

The heats continue as four celebrities fight for a place in the semi-finals.