The Secret Life of 4, 5 and 6 Year Olds

4 Year Olds (1)

A group of four-year-olds meet for the first time and forge new friendships. Surprise visitors arrive - 10 eggs inside a

4 Year Olds (2)

During a building task, new girl Milana's play style threatens to alienate her from the group. A temptation task gives n

5 Year Olds (1)

Ten new five-year-olds arrive at the play centre. Romance blossoms between confident Jude and Ellie. Grown-up Ellie-Mae

5 Year Olds (2)

Sensitive Nat vies for the attention of confident new girl Calla. Football ace Jet offers words of wisdom to her teammat

5 Year Olds (1)

This episode examines differences between boys' and girls' behaviour, with a series of challenges that explore everythin

5 Year Olds (2)

Can the boys and girls learn from each other's skills to solve a magic carpet puzzle? The boys are horrified by a cross-

4 Year Olds (1)

Noah is obsessed with dinosaurs and can accurately name dozens of the reptiles. But when given the opportunity to meet a

4 Year Olds (2)

Self-proclaimed geezer Harper, who already has several girlfriends, has his eye on confident new girl Ava. Rory's had a

5 Year Olds (1)

This episode reveals how five-year-olds experiment with different identities. Jack seems to be the archetypal lad, but i

5 Year Olds (2)

Daisy struggles when she meets some of the new arrivals at the nursery. Can Ralphy bring out Nathan's brave side? And wh

Episode 1

Episode 2

Episode 3

Episode 4