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Arena Girls Powerskin ST Next Kneeskin – Aquamarine
$87.09 MSRP: $115.24View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Girls’ Digital Printed Swimsuit – Azure / Yellow / Turquoise / Purple
$9.37 MSRP: $29.48View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Girls’ Digital Printed Swimsuit – Pesca Pink/Paprika Red/Coral Pink/Turquoise
$9.37 MSRP: $29.48View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Girl’s Placement Thinstrap Swimsuit – Pink/Blue
$13.39 MSRP: $26.80View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Speedo Junior Girl’s Digital Allover Swimsuit – Purple/Blue
Original price was: $22.77.$9.37Current price is: $9.37. View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Girls’ Thinstrap Swimsuit – Green/Pink
$12.05 MSRP: $24.12View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Girls Digital Placement Swimsuit – Blue/Posie Pink
$12.05 MSRP: $24.12View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Junior Unisex Long Sleeve Rash Top – Spritz/Black
$31.48 MSRP: $46.90View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Womens Banded Triangle Bikini – Mango
$37.51 MSRP: $52.26View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Arena Team Swim Pro Solid Swimsuit – Red / White
Original price was: $44.21.$36.84Current price is: $36.84. MSRP: $44.21View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Girls Learn to Swim Printed Crossback Swimsuit – Magic Sangria/Sweet Taro/Hellium
$18.08 MSRP: $24.11View Product This product has multiple variants. The options may be chosen on the product page -
Sale
SPEEDO GIRLS ECO ENDURANCE+ LEGSUIT – BLACK
Original price was: $29.47.$21.43Current price is: $21.43. View Product This product has multiple variants. The options may be chosen on the product page -
20% OFF! CODE: BF20
Speedo Womens Logo Deep U-back Swimsuit – Mango
$33.49 MSRP: $44.22View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Adidas Women’s 3 Bars Logo Swimsuit – Light Blue
Original price was: $40.20.$25.45Current price is: $25.45. MSRP: $40.20View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Dolfin Revibe Exotica Tie Back Swimsuit
Original price was: $66.99.$22.77Current price is: $22.77. MSRP: $73.69View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Uglies Cape Town V-2 Back Swimsuit
Original price was: $65.66.$16.07Current price is: $16.07. MSRP: $65.66View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Dolfin Women’s Revibe Eye Spy Strappy Bikini Brief
Original price was: $33.49.$10.71Current price is: $10.71. MSRP: $33.49View Product This product has multiple variants. The options may be chosen on the product page -
Sale
Uglies Girls Zenon Print 2-Piece Bikini
Original price was: $33.49.$10.71Current price is: $10.71. MSRP: $38.86View Product This product has multiple variants. The options may be chosen on the product page
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Girls Swimming Costumes & Kids Swimwear at ProSwimwear
At ProSwimwear, we offer the UK’s largest range of girls swimming costumes, kids swimwear, and childrens swimwear – perfect for all ages, sizes, and swim levels.
Whether you’re searching for a stylish or performance-ready girls swimming costume, we’ve got you covered. Our performance section includes FINA-approved girls swimsuits from top brands like Speedo, Arena, TYR, Nike, and more, ideal for competitive swimmers.
We also stock a huge selection of durable training swimwear with chlorine resistance and long-lasting fit, perfect for regular swim sessions.
Looking for fun styles for holidays or pool parties? Browse our fashionable girls swimming costume range including bikinis, kneesuits, and more – all available in bright colours and fun designs.
Complete your child’s kit with our wide range of kids swimwear accessories and gear.
Shop girls swimming costume UK-wide at ProSwimwear today – quality, performance, and style all in one place.