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Boys' Swimwear

Our selection of boys’ swimwear is all about tropical patterns, sailor stripes and sea creature designs. Choose from surfer-inspired shorts for older boys or all-in-one coverage suits for younger ones. Mix and match shorts and tops or go for a cute matching set. Our boys’ swimwear is made with our special sun-safe fabric to protect them from harmful rays

3 FOR 2

on selected boys' clothing
  • Kids Sizes with 43 options
  • Brand with 9 options

  • £10

    £55

There are 96 Items found

Shark Swim Shorts (2-8 Yrs)
3 for 2
£10
M&S Collection

Shark Swim Shorts (2-8 Yrs)

Palm Tree Swim Shorts (2-8 Yrs)
3 for 2
£10
M&S Collection

Palm Tree Swim Shorts (2-8 Yrs)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Deep Sea Swim Shorts (3-13 Yrs)
Online Only
£15
FatFace

Deep Sea Swim Shorts (3-13 Yrs)

Hooded Animal Towel Robe (1-6 Yrs)
Online Only
£20
Regatta

Hooded Animal Towel Robe (1-6 Yrs)

Eco Endurance+ Jammer Swim Shorts (4-16 Yrs)
Online Only
£19.50
Speedo

Eco Endurance+ Jammer Swim Shorts (4-16 Yrs)

Colour Block Rash Vest (6-16 Yrs)
3 for 2
£12
M&S Collection

Colour Block Rash Vest (6-16 Yrs)

Striped All In One (0-3 Yrs)
Online Only
£20
Mamas & Papas

Striped All In One (0-3 Yrs)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Printed Side Tape Swim Shorts (6-16 Yrs)
3 for 2
£14
M&S Collection

Printed Side Tape Swim Shorts (6-16 Yrs)

Eco Endurance+ Aquashort (4-16 Yrs)
Online Only
£17
Speedo

Eco Endurance+ Aquashort (4-16 Yrs)

Rash Vest (2-16 Yrs)
3 for 2
£12
M&S Collection

Rash Vest (2-16 Yrs)

Sea Print Long Sleeve Rashsuit (0-3 Yrs)
Online Only
£20
Mamas & Papas

Sea Print Long Sleeve Rashsuit (0-3 Yrs)

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

Stitch™ Swim Shorts (2-8 Yrs)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Shark Swim Shorts (2-8 Yrs)
3 for 2
£10
M&S Collection

Shark Swim Shorts (2-8 Yrs)

Hoku II Colourblock Rash Vest (3-14 Yrs)
Online Only
£25
Regatta

Hoku II Colourblock Rash Vest (3-14 Yrs)

Sea Print Swim Trunks (0-3 Yrs)
Online Only
£12
Mamas & Papas

Sea Print Swim Trunks (0-3 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)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Swim Shorts (2-16 Yrs)
3 for 2
£9
M&S Collection

Swim Shorts (2-16 Yrs)

Fish Swim Shorts (3-13 Yrs)
New
£15
FatFace

Fish Swim Shorts (3-13 Yrs)

Textured Striped All In One (0-3 Yrs)
Online Only
£20
Mamas & Papas

Textured Striped All In One (0-3 Yrs)

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

Embroidered Swim Shorts (2-8 Yrs)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Long Sleeve Rash Vest (2-16 Yrs)
3 for 2
£14
M&S Collection

Long Sleeve Rash Vest (2-16 Yrs)

Skander III Floral Swim Shorts (3-14 Yrs)
Online Only
£20
Regatta

Skander III Floral Swim Shorts (3-14 Yrs)

Swim Shorts (4-16 Yrs)
Online Only
£16.50
Speedo

Swim Shorts (4-16 Yrs)

Shark Graphic All In One Swimsuit (0-4 Yrs)
New
£28 - £30
Frugi

Shark Graphic All In One Swimsuit (0-4 Yrs)

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

Wave Print Swim Shorts (6-16 Yrs)

2pk Underwater Print Swim Shorts (2-8 Yrs)
3 for 2
£18
M&S Collection

2pk Underwater Print Swim Shorts (2-8 Yrs)

Skander III Floral Swim Shorts (3-14 Yrs)
Online Only
£20
Regatta

Skander III Floral Swim Shorts (3-14 Yrs)

Ribbed Long Sleeve Rash Vest (0-3 Yrs)
Online Only
£16
Mamas & Papas

Ribbed Long Sleeve Rash Vest (0-3 Yrs)

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

Palm Tree Swim Shorts (6-16 Yrs)

Cotton Rich Striped Swim Shorts (2-8 Yrs)
3 for 2
£10
M&S Collection

Cotton Rich Striped Swim Shorts (2-8 Yrs)

Eco Endurance+ Aquashort (4-16 Yrs)
Online Only
£17
Speedo

Eco Endurance+ Aquashort (4-16 Yrs)

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

Flamingo Embroidered Swim Shorts (6-16 Yrs)

Rash Vest (2-16 Yrs)
3 for 2
£12
M&S Collection

Rash Vest (2-16 Yrs)

Leaf Print Board Swim Short (2-16 Yrs)
3 for 2
£14
M&S Collection

Leaf Print Board Swim Short (2-16 Yrs)

Sea Life Print Swim Shorts (6 Mths-8 Yrs)
New
£24
Polarn O. Pyret

Sea Life Print Swim Shorts (6 Mths-8 Yrs)

UV Swim Shorts (1-10 Yrs)
New
£20
Polarn O. Pyret

UV Swim Shorts (1-10 Yrs)

Striped UV Long Sleeve Rash Vest (1-10 Yrs)
New
£28
Polarn O. Pyret

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

Sea Life Print UV All In One Swimsuit (6 Mths-6 Yrs)
New
£45
Polarn O. Pyret

Sea Life Print UV All In One Swimsuit (6 Mths-6 Yrs)

Striped UV All In One Swimsuit (6 Mths-6 Yrs)
New
£45
Polarn O. Pyret

Striped UV All In One Swimsuit (6 Mths-6 Yrs)

Colourblock Stripe Swim Shorts (1-10 Yrs)
New
£24
Polarn O. Pyret

Colourblock Stripe Swim Shorts (1-10 Yrs)

Swim Shorts (2-16 Yrs)
3 for 2
£9
M&S Collection

Swim Shorts (2-16 Yrs)

Swim Trunks (6-16 Yrs)
£9
Goodmove

Swim Trunks (6-16 Yrs)

2pc Shark Swim Set (6-36 Mths)
Online Only
£30
Regatta

2pc Shark Swim Set (6-36 Mths)

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