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There are 155 Items found

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  • Product Type with 10 options
  • Colour with 14 options
  • Brand with 6 options
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There are 155 Items found

3pc Patterned Swim Set (6-16 Yrs)
£20
M&S Collection

3pc Patterned Swim Set (6-16 Yrs)

Hibiscus Print Long Sleeve Swimsuit (6-16 Yrs)
£17
M&S Collection

Hibiscus Print Long Sleeve Swimsuit (6-16 Yrs)

2pk Ombre Swim Shorts (6-16 Yrs)
£20
M&S Collection

2pk Ombre Swim Shorts (6-16 Yrs)

2pc Spider-Man™ Swim Set (2-8 Yrs)
£20
M&S Collection

2pc Spider-Man™ Swim Set (2-8 Yrs)

Heart Print Swimsuit (2-8 Yrs)
£15
M&S Collection

Heart Print Swimsuit (2-8 Yrs)

2pk Swim Shorts (6-16 Yrs)
New
£22
M&S Collection

2pk Swim Shorts (6-16 Yrs)

2pc Colourblock Long Sleeve Swim Set (6-16 Yrs)
New
£22
M&S Collection

2pc Colourblock Long Sleeve Swim Set (6-16 Yrs)

2pc Leopard One Shoulder Bikini (6-16 Yrs)
New
£12
M&S Collection

2pc Leopard One Shoulder Bikini (6-16 Yrs)

Striped Long Sleeve Frill Swim Suit (2-8 Yrs)
New
£15
M&S Collection

Striped Long Sleeve Frill Swim Suit (2-8 Yrs)

Striped Swim Shorts (6-16 Yrs)
New
£12
M&S Collection

Striped Swim Shorts (6-16 Yrs)

Printed All In One (2-8 Yrs)
New
£16
M&S Collection

Printed All In One (2-8 Yrs)

Striped Swimsuit (6-16 Yrs)
£12
M&S Collection

Striped Swimsuit (6-16 Yrs)

Sunset Print Long Sleeve Swimsuit (6-16 Yrs)
£17
M&S Collection

Sunset Print Long Sleeve Swimsuit (6-16 Yrs)

Ombré Long Sleeve Swimsuit (6-16 Yrs)
£17
M&S Collection

Ombré Long Sleeve Swimsuit (6-16 Yrs)

Floral Print Long Sleeve Swimsuit (2-8 Yrs)
£15
M&S Collection

Floral Print Long Sleeve Swimsuit (2-8 Yrs)

Oranges Print Swimsuit (2-8 Yrs)
£15
M&S Collection

Oranges Print Swimsuit (2-8 Yrs)

Pure Cotton Towelling Striped Poncho (2-8 Yrs)
£18
M&S Collection

Pure Cotton Towelling Striped Poncho (2-8 Yrs)

Pure Cotton Striped Poncho (2-8 Yrs)
£18
M&S Collection

Pure Cotton Striped Poncho (2-8 Yrs)

Ombre Swim Shorts (6-16 Yrs)
£12
M&S Collection

Ombre Swim Shorts (6-16 Yrs)

Swim Shorts (6-16 Yrs)
New
£12
M&S Collection

Swim Shorts (6-16 Yrs)

Graphic Swim Shorts (6-16 Yrs)
New
£12
M&S Collection

Graphic Swim Shorts (6-16 Yrs)

Printed Swim Shorts (6-16 Yrs)
New
£12
M&S Collection

Printed Swim Shorts (6-16 Yrs)

2pk Lemon Print Swimsuits (2-8 Yrs)
New
£18
M&S Collection

2pk Lemon Print Swimsuits (2-8 Yrs)

Lemon Print All in One (2-8 Yrs)
New
£16
M&S Collection

Lemon Print All in One (2-8 Yrs)

Cali Surf Print Swim Shorts (2-8 Yrs)
New
£10
M&S Collection

Cali Surf Print Swim Shorts (2-8 Yrs)

2pk Fruit And Plain Swim Shorts (2-8 Yrs)
New
£18
M&S Collection

2pk Fruit And Plain Swim Shorts (2-8 Yrs)

Ticking Stripe Swim Shorts (2-8 Yrs)
New
£10
M&S Collection

Ticking Stripe Swim Shorts (2-8 Yrs)

Floral Swimsuit (2-8 Yrs)
New
£10
M&S Collection

Floral Swimsuit (2-8 Yrs)

Ditsy Floral All In One Swimsuit (2-8 Yrs)
New
£16
M&S Collection

Ditsy Floral All In One Swimsuit (2-8 Yrs)

2pc Fruit Print Swim Set (2-8 Yrs)
New
£15
M&S Collection

2pc Fruit Print Swim Set (2-8 Yrs)

Floral All In One Swimsuit (2-8 Yrs)
New
£16
M&S Collection

Floral All In One Swimsuit (2-8 Yrs)

Floral Tie Detail Swimsuit (2-8 Yrs)
New
£10
M&S Collection

Floral Tie Detail Swimsuit (2-8 Yrs)

Lilo & Stitch™ Swimsuit (2-8 Yrs)
New
£14
M&S Collection

Lilo & Stitch™ Swimsuit (2-8 Yrs)

Cargo Swim Shorts (2-8 Yrs)
New
£12
M&S Collection

Cargo Swim Shorts (2-8 Yrs)

Striped Tie Detail Swimsuit (2-8 Yrs)
New
£10
M&S Collection

Striped Tie Detail Swimsuit (2-8 Yrs)

2pk Disney Frozen™ Swim Set (2-8 Yrs)
£17
M&S Collection

2pk Disney Frozen™ Swim Set (2-8 Yrs)

2pc Sun Graphic Swim Set (2-8 Yrs)
New
£15
M&S Collection

2pc Sun Graphic Swim Set (2-8 Yrs)

Surf Cali Swimsuit (6-16 Yrs)
New
£12
M&S Collection

Surf Cali Swimsuit (6-16 Yrs)

Fruit Frill Swimsuit (6-16 Yrs)
New
£14
M&S Collection

Fruit Frill Swimsuit (6-16 Yrs)

2pc Halterneck Tankini (6-16 Yrs)
New
£14
M&S Collection

2pc Halterneck Tankini (6-16 Yrs)

2pc Floral Bikini (6-16 Yrs)
New
£12
M&S Collection

2pc Floral Bikini (6-16 Yrs)

2pk Printed Swimsuits (2-8 Yrs)
New
£18
M&S Collection

2pk Printed Swimsuits (2-8 Yrs)

Fruit Frill Swimsuit (2-8 Yrs)
New
£14
M&S Collection

Fruit Frill Swimsuit (2-8 Yrs)

3pc Tropical Bikini with Sarong (6-16 Yrs)
New
£20
M&S Collection

3pc Tropical Bikini with Sarong (6-16 Yrs)

Cargo Swim Shorts (2-8 Yrs)
New
£12
M&S Collection

Cargo Swim Shorts (2-8 Yrs)

Floral Jacquard Swimsuit (2-8 Yrs)
New
£12
M&S Collection

Floral Jacquard Swimsuit (2-8 Yrs)

Glitter Striped Swimsuit (6-16 Yrs)
New
£17
M&S Collection

Glitter Striped Swimsuit (6-16 Yrs)

2pc Floral Halterneck Tankini (6-16 Yrs)
New
£12
M&S Collection

2pc Floral Halterneck Tankini (6-16 Yrs)

Page 1 of 4

Our collection of kids’ swimwear has stylish designs and practical pieces from industry specialists and top brands including Speedo. Browse pretty ruffled swimsuits, colourful patterned shorts and full-body swimwear, all with built-in sun protection.

In our edit of girls’ swimwear, expect printed costumes and coordinated bikinis. For boys’ swimwear options, there are looser-fitting swim shorts with bold prints, plus fitted trunks that are ideal for competitive swimming. Our unisex swimwear selection offers long-sleeved zip-up swimsuits that cover arms and legs, all the better to protect young skin from the sun. There are also coordinated two-piece swim sets of tops and shorts, alongside rash vests to prevent irritation in and out of the water. 

Let them have fun splashing about in styles decorated with their favourite characters, from Spider-Man™ to Minnie Mouse™, or vibrant prints of friendly sea creatures. When they’re back on land, dry them off with one of our soft towelling ponchos that they can wear while exploring the beach. There are deckchair-stripe designs to choose from, as well as magical unicorns and sharks. Look out too for themed hoods featuring playful 3D details. 

All our swimwear is made using protective UPF 50+ Sun Smart fabric, endorsed by the British Skin Foundation. This helps to shield kids’ delicate skin from the sun’s harmful UV rays. We also add our clever chlorine-resistant finish to keep swimsuits comfortably stretchy and looking newer for longer.