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Kids' Swimwear

They’ll love swimming and splashing in the sunshine with our kids’ swimsuits. Made with our special sun-safe fabric that provides 50+ UPF protection, our swimsuits are quick drying and chlorine resistant, to ensure they retain their stretch and strength. Choose from nautical stripes, pretty prints or sea creature designs for sun-safe adventures

There are 116 Items found

2pc Tie Dye Bikini (6-16 Yrs)
3 for 2
£15.50
M&S Collection

2pc Tie Dye Bikini (6-16 Yrs)

Abstract Skull Print Swim Shorts (6-16 Yrs)
3 for 2
£13.50
M&S Collection

Abstract Skull Print Swim Shorts (6-16 Yrs)

Tiger Print Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Tiger Print Swim Shorts (6-16 Yrs)

2pc Spider-Man™ Swim Set (2-8 Yrs)
3 for 2
£20.50
M&S Collection

2pc Spider-Man™ Swim Set (2-8 Yrs)

Wave Print Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Wave Print Swim Shorts (6-16 Yrs)

The Little Mermaid™ All In One Swimsuit (2-8 Yrs)
3 for 2
£19.50
M&S Collection

The Little Mermaid™ All In One Swimsuit (2-8 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)

Ombré Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Ombré Swim Shorts (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)

Printed Long Sleeve Swimsuit (6-16 Yrs)
3 for 2
£17.50
M&S Collection

Printed Long Sleeve Swimsuit (6-16 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)

Sunrise Print Swimsuit (6-16 Yrs)
3 for 2
£13.50
M&S Collection

Sunrise Print 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)

Disney Frozen™ Long Sleeve Swimsuit (2-8 Yrs)
3 for 2
£19.50
M&S Collection

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

Seersucker Cherry Print Long Sleeve Swimsuit (2-8 Yrs)
3 for 2
£15.50
M&S Collection

Seersucker Cherry Print Long Sleeve Swimsuit (2-8 Yrs)

3D Petal Swimsuit (2-8 Yrs)
3 for 2
£15.50
M&S Collection

3D Petal Swimsuit (2-8 Yrs)

Long Sleeve All In One (2-8 Yrs)
3 for 2
£17.50
M&S Collection

Long Sleeve All In One (2-8 Yrs)

Beach Graphic All In One Swimsuit (2-8 Yrs)
3 for 2
£16
M&S Collection

Beach Graphic All In One Swimsuit (2-8 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)

Butterfly Swimsuit (2-8 Yrs)
3 for 2
£13.50
M&S Collection

Butterfly Swimsuit (2-8 Yrs)

Cotton Rich Striped Towelling Poncho (2-8 Yrs)
3 for 2
£16.50
M&S Collection

Cotton Rich Striped Towelling Poncho (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)

Printed Swimsuit (6-16 Yrs)
3 for 2
£13.50
M&S Collection

Printed Swimsuit (6-16 Yrs)

2pk Ice Cream Swimsuits (2-8 Yrs)
3 for 2
£19.50
M&S Collection

2pk Ice Cream Swimsuits (2-8 Yrs)

Embroidered Swim Shorts (2-8 Yrs)
3 for 2
£12
M&S Collection

Embroidered Swim Shorts (2-8 Yrs)

Cotton Rich Shark Towelling Poncho (2-8 Yrs)
3 for 2
£16.50
M&S Collection

Cotton Rich Shark Towelling Poncho (2-8 Yrs)

2pc Beach Print Swim Set (2-8 Yrs)
3 for 2
£17.50
M&S Collection

2pc Beach Print Swim Set (2-8 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)

Cotton Rich Heart Towelling Poncho (2-8 Yrs)
3 for 2
£16.50
M&S Collection

Cotton Rich Heart Towelling Poncho (2-8 Yrs)

2pc Lobster Swim Set (2-8 Yrs)
3 for 2
£17.50
M&S Collection

2pc Lobster Swim Set (2-8 Yrs)

Spider-Man™ Swim Shorts (2-8 Yrs)
3 for 2
£12
M&S Collection

Spider-Man™ Swim Shorts (2-8 Yrs)

Long Sleeve All In One (2-8 Yrs)
3 for 2
£17.50
M&S Collection

Long Sleeve All In One (2-8 Yrs)

Sunrise Print Swimsuit (6-16 Yrs)
3 for 2
£13.50
M&S Collection

Sunrise Print Swimsuit (6-16 Yrs)

Zip Bikini (6-16 Yrs)
3 for 2
£15.50
M&S Collection

Zip Bikini (6-16 Yrs)

Flamingo Embroidered Swim Shorts (6-16 Yrs)
3 for 2
£14
M&S Collection

Flamingo Embroidered Swim Shorts (6-16 Yrs)

The Little Mermaid™ Swimsuit (2-8 Yrs)
3 for 2
£15.50
M&S Collection

The Little Mermaid™ Swimsuit (2-8 Yrs)

Seersucker Striped Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Seersucker Striped Swim Shorts (6-16 Yrs)

Cotton Rich Rainbow Towelling Poncho (2-8 Yrs)
3 for 2
£16.50
M&S Collection

Cotton Rich Rainbow Towelling Poncho (2-8 Yrs)

Shark Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Shark Swim Shorts (6-16 Yrs)

Zip Bikini (6-16 Yrs)
3 for 2
£15.50
M&S Collection

Zip Bikini (6-16 Yrs)

Palm Tree Print Swim Shorts (6-16 Yrs)
3 for 2
£12
M&S Collection

Palm Tree Print Swim Shorts (6-16 Yrs)

Crinkle Swimsuit (2-8 Yrs)
3 for 2
£13.50
M&S Collection

Crinkle Swimsuit (2-8 Yrs)

Printed Long Sleeve Swimsuit (6-16 Yrs)
3 for 2
£17.50
M&S Collection

Printed Long Sleeve Swimsuit (6-16 Yrs)

Hyperboom Splice Swimsuit (5-16 Yrs)
Online Only
£18.50
Speedo

Hyperboom Splice Swimsuit (5-16 Yrs)

Embroidered Swim Shorts (2-8 Yrs)
3 for 2
£12
M&S Collection

Embroidered Swim Shorts (2-8 Yrs)

Crinkle Swimsuit (6-16 Yrs)
3 for 2
£15.50
M&S Collection

Crinkle Swimsuit (6-16 Yrs)

Flamingo Embroidered Swim Shorts (6-16 Yrs)
3 for 2
£14
M&S Collection

Flamingo Embroidered Swim Shorts (6-16 Yrs)

2pk Floral & Striped Swimsuits (2-8 Yrs)
3 for 2
£19.50
M&S Collection

2pk Floral & Striped Swimsuits (2-8 Yrs)

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