Contestants make an A-line dress, alter a top and create a made-to-measure dress.

Contestants follow a men's trouser pattern and create a made-to-measure silk blouse.

It is the semi-final and the sewers compete in three more challenges.

In the final, the three finalists must create a luxury, made-to-measure evening dress.

Amateur sewers test their sewing and dressmaking skills. The contestants are tested on the three core fabrics in a dressmaker's cupboard: cotton, wool and silk.

Amateur sewers test their sewing and dressmaking skills. The contestants are tested on their ability to match and combine patterned fabric, with a challenging pleated skirt.

Amateur sewers test their sewing and dressmaking skills. The contestants are given a surprise pattern for a pair of leggings, and must turn a T-shirt into a completely new garment.

Amateur sewers test their sewing and dressmaking skills. The contestants must make clothes on a miniature scale, from children's clothes through to fancy dress outfits.

Amateur sewers test their sewing and dressmaking skills. The six home sewers are set three challenges which require them to handle some of the most difficult fabrics to sew with.

Amateur sewers test their sewing and dressmaking skills. The five remaining sewers take on a 1930s-themed quarter-final using old-fashioned techniques and machines.

Amateur sewers test their sewing and dressmaking skills. The four remaining sewers face three challenges - none of which permit a pattern for guidance.

Amateur sewers test their sewing and dressmaking skills. The three finalists enter the sewing room for the very last time. Who will be the winner?

Amateur sewers test their sewing and dressmaking skills. The contestants are tested on a core fabric found in every dressmaker's cupboard: cotton.

Amateur sewers test their sewing and dressmaking skills. The nine remaining amateur sewers are tested on their ability to make clothes on a miniature scale.

Amateur sewers test their sewing and dressmaking skills. Claudia Winkleman takes the eight sewers back in time to the 1950s, when home sewing was at its height.

Amateur sewers test their sewing and dressmaking skills. The remaining sewers take on a set of tasks designed to test their ability to add shape and structure to clothing.

Amateur sewers test their sewing and dressmaking skills. It's the semi-final, and the five remaining sewers take on a set of tasks working with tricky and technical fabrics.

The competition reaches its conclusion as the three finalists enter the sewing room for the very last time, with the judges looking for cutting-edge designs.

Under the scrutiny of Savile Row's Patrick Grant and Central St Martin's Esme Young, ten fresh-faced home sewers face three challenges designed to test their skill and understanding of basic garment construction. First the sewers follow a pattern for a woman's top made up of four pieces.

Nine amateur sewers return, ready to show judges Patrick Grant and Esme Young that they can make beautiful clothes on a miniature scale. Claudia Winkleman sets the sewers three challenges, each designed to test different fabric handling skills on children's clothing.

Eight sewers return to the sewing room to take on delicate lingerie. The three demanding challenges require the sewers to work with the fiddliest of pattern pieces and the most delicate fabric. First they follow a pattern for a bra which proves testing for even the most dextrous of sewers, requiring precision engineering and some of the smallest pattern pieces ever seen in the sewing room.

Patrick and Esme set the seven remaining sewers the challenge of tackling techniques and garment styles from other cultures and continents. First up, they face a fiendishly hard-to-follow pattern for a Chinese Qipao-style top. This complex garment has an asymmetrical neckline, fiddly zip insertion and is made in a fabric that frays - not a challenge for the faint-hearted.

This week the sewing room is transported back to the 1960s as the six remaining sewers revive vintage garments, take on time-honoured techniques and wrestle with antique equipment in an attempt to show Patrick and Esme they deserve a place in the quarter-finals.

It's the quarter-final, and the five remaining sewers sweat it out over activewear creating complex, hard-wearing garments from the most technical of fabrics. For the pattern challenge, Patrick Grant and Esme Young ask them to make a man's Lycra cycling top, which requires expert handling of a fabric that stretches in all directions and a complex zip insertion that tests their patience.

It's the semi-final with just four sewers left to battle it out to for a place in the final. All that stands in the way are three challenges designed by judges, Patrick Grant and Esme Young. This week they want to test the sewers' knowledge of complex patterns and pattern cutting. For the Pattern Challenge, the sewers are tasked with making an asymmetric yoked skirt inspired by modern Japanese pattern cutting.