Inside M&S - Series 1 (2023)

Follow a move to a new 15-million-pound shop, the creation of a Percy Pig product, and a bold new women's autumn clothing range after years of fighting bad reviews and poor sales.

Colin the Caterpillar gets a makeover that has mixed results, presenter Davina McCall pitches a new range to the lingerie team, and an unusual twist is put on a classic biscuit.