Skip to content
  • Sparks £1 Million Giveaway
HelpFind a store

Sign in

Sign in or create an account:

  • for faster checkout
  • to unlock personalised Sparks offers
  • to access order history and track deliveries

Sign in

Sign in or create an account:

  • for faster checkout
  • to unlock personalised Sparks offers
  • to access order history and track deliveries

Girls' Swimwear

Perfect for splashing in the sun, our girls’ swimwear features swimsuits, bikinis and tankinis in paintbox hues. Designed in beautiful prints with little extras such as frills and off-the-shoulder details, our swimwear comes with added stretch to ensure ease of movement. Chlorine-resistant fabric, with UPF50+ to protect young, sensitive skin, comes as standard

3 FOR 2

on selected girls' clothing

  • Kids Sizes with 14 options
  • Categories with 4 options
  • Colour with 10 options
  • Brand with 4 options

There are 48 Items found

3 for 2
  • 2pc Sea Life Swim Set (2-8 Yrs) image 1
  • 2pc Sea Life Swim Set (2-8 Yrs) image 2
  • 2pc Sea Life Swim Set (2-8 Yrs) image 3
  • 2pc Sea Life Swim Set (2-8 Yrs) image 4
  • 2pc Sea Life Swim Set (2-8 Yrs) image 5
£20.50
M&S Collection

2pc Sea Life Swim Set (2-8 Yrs)

3 for 2
  • Floral Long Sleeve Swimsuit (2-8 Yrs) image 1
  • Floral Long Sleeve Swimsuit (2-8 Yrs) image 2
£15.50
M&S Collection

Floral Long Sleeve Swimsuit (2-8 Yrs)

3 for 2
  • Striped Long Sleeve Swimsuit (2-8 Yrs) image 1
  • Striped Long Sleeve Swimsuit (2-8 Yrs) image 2
£15.50
M&S Collection

Striped Long Sleeve Swimsuit (2-8 Yrs)

3 for 2
  • Harry Potter™ Swimsuit (6-16 Yrs) image 1
  • Harry Potter™ Swimsuit (6-16 Yrs) image 2
  • Harry Potter™ Swimsuit (6-16 Yrs) image 3
£14.50
M&S Collection

Harry Potter™ Swimsuit (6-16 Yrs)

3 for 2Tropical Long Sleeve Swimsuit (6-16 Yrs) image 1
£17.50
M&S Collection

Tropical Long Sleeve Swimsuit (6-16 Yrs)

3 for 2
  • Unicorn Long Sleeve All In One (2-8 Yrs) image 1
  • Unicorn Long Sleeve All In One (2-8 Yrs) image 2
  • Unicorn Long Sleeve All In One (2-8 Yrs) image 3
  • Unicorn Long Sleeve All In One (2-8 Yrs) image 4
  • Unicorn Long Sleeve All In One (2-8 Yrs) image 5
£17.50
M&S Collection

Unicorn Long Sleeve All In One (2-8 Yrs)

3 for 2
  • Cotton Rich Towelling Striped Poncho (2-8 Yrs) image 1
  • Cotton Rich Towelling Striped Poncho (2-8 Yrs) image 2
  • Cotton Rich Towelling Striped Poncho (2-8 Yrs) image 3
  • Cotton Rich Towelling Striped Poncho (2-8 Yrs) image 4
£16
M&S Collection

Cotton Rich Towelling Striped Poncho (2-8 Yrs)

3 for 2
  • Palm Print Frill Bikini (6-16 Yrs) image 1
  • Palm Print Frill Bikini (6-16 Yrs) image 2
£15.50
M&S Collection

Palm Print Frill Bikini (6-16 Yrs)

3 for 2
  • Photographic Print Long Sleeve Swimsuit (6-16 Yrs) image 1
  • Photographic Print Long Sleeve Swimsuit (6-16 Yrs) image 2
£17.50
M&S Collection

Photographic Print Long Sleeve Swimsuit (6-16 Yrs)

3 for 2
  • Leopard Print Swimsuit (6-16 Yrs) image 1
  • Leopard Print Swimsuit (6-16 Yrs) image 2
  • Leopard Print Swimsuit (6-16 Yrs) image 3
£13.50
M&S Collection

Leopard Print Swimsuit (6-16 Yrs)

Online Only
  • Eco Endurance+ Medalist Swimsuit image 1
  • Eco Endurance+ Medalist Swimsuit image 2
  • Eco Endurance+ Medalist Swimsuit image 3
  • Eco Endurance+ Medalist Swimsuit image 4
£18.50
Speedo

Eco Endurance+ Medalist Swimsuit

3 for 2
  • Sports Swimsuit (6-16 Yrs) image 1
  • Sports Swimsuit (6-16 Yrs) image 2
  • Sports Swimsuit (6-16 Yrs) image 3
£12
Goodmove

Sports Swimsuit (6-16 Yrs)

3 for 2
  • Sports Swimsuit (6-16 Yrs) image 1
  • Sports Swimsuit (6-16 Yrs) image 2
  • Sports Swimsuit (6-16 Yrs) image 3
£14
Goodmove

Sports Swimsuit (6-16 Yrs)

Online Only
  • Hyper Boom Splice Legsuit (5 - 16 Yrs) image 1
  • Hyper Boom Splice Legsuit (5 - 16 Yrs) image 2
  • Hyper Boom Splice Legsuit (5 - 16 Yrs) image 3
  • Hyper Boom Splice Legsuit (5 - 16 Yrs) image 4
£23
Speedo

Hyper Boom Splice Legsuit (5 - 16 Yrs)

3 for 2
  • Colour Block Swimsuit (6-16 Yrs) image 1
  • Colour Block Swimsuit (6-16 Yrs) image 2
£14
Goodmove

Colour Block Swimsuit (6-16 Yrs)

3 for 2Printed Swimsuit (6-16 Yrs) image 1
£14
Goodmove

Printed Swimsuit (6-16 Yrs)

3 for 2
  • Crinkle Bow Swimsuit (6-16 Yrs) image 1
  • Crinkle Bow Swimsuit (6-16 Yrs) image 2
  • Crinkle Bow Swimsuit (6-16 Yrs) image 3
£15.50
M&S Collection

Crinkle Bow Swimsuit (6-16 Yrs)

  • Floral Swimsuit (2-8 Yrs) image 1
  • Floral Swimsuit (2-8 Yrs) image 2
M&S Collection

Floral Swimsuit (2-8 Yrs)

  • Palm Print Swim Shorts (6-16 Yrs) image 1
  • Palm Print Swim Shorts (6-16 Yrs) image 2
  • Palm Print Swim Shorts (6-16 Yrs) image 3
  • Palm Print Swim Shorts (6-16 Yrs) image 4
  • Palm Print Swim Shorts (6-16 Yrs) image 5
  • Palm Print Swim Shorts (6-16 Yrs) image 6
M&S Collection

Palm Print Swim Shorts (6-16 Yrs)

  • Swim Shorts image 1
  • Swim Shorts image 2
  • Swim Shorts image 3
  • Swim Shorts image 4
  • Swim Shorts image 5
  • Swim Shorts image 6
M&S Collection

Swim Shorts

  • Dolphin Frill Swimsuit (2-8 Yrs) image 1
  • Dolphin Frill Swimsuit (2-8 Yrs) image 2
  • Dolphin Frill Swimsuit (2-8 Yrs) image 3
M&S Collection

Dolphin Frill Swimsuit (2-8 Yrs)

  • Mini Me Crinkle Swimsuit (6-16 Yrs) image 1
  • Mini Me Crinkle Swimsuit (6-16 Yrs) image 2
  • Mini Me Crinkle Swimsuit (6-16 Yrs) image 3
M&S Collection

Mini Me Crinkle Swimsuit (6-16 Yrs)

  • Frozen™ Swimsuit (2-7 Yrs) image 1
  • Frozen™ Swimsuit (2-7 Yrs) image 2
  • Frozen™ Swimsuit (2-7 Yrs) image 3
M&S Collection

Frozen™ Swimsuit (2-7 Yrs)