Girls' Swimwear

There are 143 Items found

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3 for 2

£17.50

M&S Collection

Striped Long Sleeve Swimsuit (6-16 Yrs)

2pc Tropical Floral Rash Vest Set (2-8 Yrs)

3 for 2

£15.50

M&S Collection

2pc Tropical Floral Rash Vest Set (2-8 Yrs)

3 for 2

£20.50

M&S Collection

2pc All In One and Hat Set (2-8 Yrs)

2pc Seersucker Swimsuit and Hat Set (2-8 Yrs)

3 for 2

£20.50

M&S Collection

2pc Seersucker Swimsuit and Hat Set (2-8 Yrs)

£14

Goodmove

Colour Block Swimsuit (6-16 Yrs)

Printed Frill Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Printed Frill Long Sleeve Swimsuit (2-8 Yrs)

2pc Ice Cream Long Sleeve Swim Set (2-8 Yrs)

3 for 2

£15.50

M&S Collection

2pc Ice Cream Long Sleeve Swim Set (2-8 Yrs)

Printed Frill Detail Mini Me Bikini (6-16 Yrs)

3 for 2

£15.50

M&S Collection

Printed Frill Detail Mini Me Bikini (6-16 Yrs)

3 for 2

£15.50

M&S Collection

Printed Frill Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Zip Bikini (6-16 Yrs)

Daisy Print All In One with Sun Hat (2-8 Yrs)

3 for 2

£20.50

M&S Collection

Daisy Print All In One with Sun Hat (2-8 Yrs)

3 for 2

£15.50

M&S Collection

The Little Mermaid™ Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Sparkle Frill Bikini (6-16 Yrs)

Minnie Mouse™ Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£19.50

M&S Collection

Minnie Mouse™ Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Printed Frill Long Sleeve Swimsuit (2-8 Yrs)

Disney Frozen™ Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£19.50

M&S Collection

Disney Frozen™ Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£17.50

M&S Collection

Long Sleeve All In One (2-8 Yrs)

2pc Disney Frozen™ Long Sleeve Swim Set (2-8 Yrs)

3 for 2

£17.50

M&S Collection

2pc Disney Frozen™ Long Sleeve Swim Set (2-8 Yrs)

3 for 2

£13.50

M&S Collection

Mini Me Tropical Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Sparkle Swimsuit (6-16 Yrs)

Eco Endurance+ Medalist Swimsuit (4-16 Yrs)

Online Only

£18.50

Speedo

Eco Endurance+ Medalist Swimsuit (4-16 Yrs)

3 for 2

£13.50

M&S Collection

Colour Block Rash Vest (6-16 Yrs)

3 for 2

£17.50

M&S Collection

Long Sleeve All In One (2-8 Yrs)

3 for 2

£30

M&S Collection

3pc Swim Set (6-16 Yrs)

2pc Butterfly Rash Vest Swim Set (2-8 Yrs)

3 for 2

£15.50

M&S Collection

2pc Butterfly Rash Vest Swim Set (2-8 Yrs)

3 for 2

£15.50

M&S Collection

3D Petal Swimsuit (2-8 Yrs)

Striped UV Long Sleeve Rash Vest (1-10 Yrs)

£28

Polarn O. Pyret

Striped UV Long Sleeve Rash Vest (1-10 Yrs)

3 for 2

£13.50

M&S Collection

Sunrise Print Swimsuit (6-16 Yrs)

3 for 2

£13.50

M&S Collection

Sunrise Print Swimsuit (6-16 Yrs)

3 for 2

£15.50

M&S Collection

Printed Tie Front Bikini (6-16 Yrs)

£16

M&S Collection

Cotton Rich Rainbow Kaftan (2-8 Yrs)

£18

M&S Collection

Cotton Rich Striped Kaftan (6-16 Yrs)

Online Only

£18.50

Speedo

Eco Endurance+ Medalist Swimsuit (4-16 Yrs)

2pc Marble Print Rash Vest Set (6-16 Yrs)

3 for 2

£17.50

M&S Collection

2pc Marble Print Rash Vest Set (6-16 Yrs)

2pk Spot & Striped Heart Swimsuits (2-8 Yrs)

3 for 2

£19.50

M&S Collection

2pk Spot & Striped Heart Swimsuits (2-8 Yrs)

Patterned Long Sleeve Swimsuit (3-14 Yrs)

Online Only

£25

Regatta

Patterned Long Sleeve Swimsuit (3-14 Yrs)

2pc Tiger Long Sleeve Rash Vest Swim Set (2-8 Yrs)

3 for 2

£15.50

M&S Collection

2pc Tiger Long Sleeve Rash Vest Swim Set (2-8 Yrs)

3 for 2

£17.50

M&S Collection

Long Sleeve All In One (2-8 Yrs)

3 for 2

£30

M&S Collection

3pc Swim Set (6-16 Yrs)

Pure Cotton Embroidered Kaftan (6-16 Yrs)

£18

M&S Collection

Pure Cotton Embroidered Kaftan (6-16 Yrs)

Cotton Rich Unicorn Hooded Poncho (2-8 Yrs)

3 for 2

£16.50

M&S Collection

Cotton Rich Unicorn Hooded Poncho (2-8 Yrs)

2pk Floral Long Sleeve Swimsuits (2-8 Yrs)

3 for 2

£28

M&S Collection

2pk Floral Long Sleeve Swimsuits (2-8 Yrs)

Minnie Mouse™ Striped Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Minnie Mouse™ Striped Swimsuit (2-8 Yrs)

Online Only

£15

FatFace

Watermelon Swim Shorts (3-13 Yrs)

3 for 2

£17.50

M&S Collection

Printed Long Sleeve Swimsuit (6-16 Yrs)

Seersucker Gingham Frill Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Seersucker Gingham Frill Swimsuit (2-8 Yrs)

Colourblock Long Sleeve Swimsuit (2-8 Yrs)

3 for 2

£15.50

M&S Collection

Colourblock Long Sleeve Swimsuit (2-8 Yrs)

£14

Goodmove

Sports Swimsuit (6-16 Yrs)

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Splish, splash, splosh – our girls’ swimwear collection is brimming with stylish girls’ swimsuits, bikinis, shorts and ponchos ideal for her pool or beach trips. Kit out youngsters from babies up to teens in protective pieces adorned with playful patterns, favourite characters and cool logos.

What sort of style does your little mermaid favour? Select classic girls’ black swimwear with sporty details from top brands like Speedo, or for a more vibrant look, an eye-catching girls’ bikini in a jazzy print or bright shade. Pick out themed cossies featuring the likes of Minnie Mouse™ and Elsa from Disney Frozen™, guaranteed to raise a smile. Generous helpings of ruffles are also peppered throughout the collection on straps, arms, hips and waists for a gloriously girly finish.

Got a mini surfer in the family? Rash vests protect her skin from rubbing against her board as she catches the waves. Raglan sleeves, round necklines and front zips are all designed with her comfort in mind. Our long-sleeved swimwear is handy for youngsters who are sensitive to the sun or the cold – choose from one-piece or all-in-one options with coverage down to her wrists.

If you’re after something for a tiny tot, browse our baby girls’ swimwear collection for cute pieces featuring ditsy florals, fruity prints or with seaside themes like adorable seahorses she’ll love. Some come with protective sun hats to shield her from harmful rays. Towelling ponchos are wonderful for pulling on when she’s just got out of the water, to keep her cosy while you get her dressed.