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Free Tracked UK Delivery
On All Orders Over £50

Hassle Free Returns
On All Orders

Next Working Day OPTION
Order By 2pm Mon > Fri

Found It Cheaper?
We'll beat it!

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Kids Swimwear

Whether you are shopping for a tiny tot learning to swim or a serious competitive teen swimmer, we have a fantastic range of kids’ swimwear right here at Simply Swim. Our website is packed full of great-value, high-quality children’s swimwear, along with a whole host of useful accessories, from caps and goggles, to pool games and training aids. We only stock kids’ swimwear that offers exceptional quality and value for money, allowing you to shop with co... Read More

Whether you are shopping for a tiny tot learning to swim or a serious competitive teen swimmer, we have a fantastic range of kids’ swimwear right here at Simply Swim. Our website is packed full of great-v... Read More

Whether you are shopping for a tiny tot learning to swim or a serious competitive teen swimmer, we have a fantastic range of kids’ swimwear right here at Simply Swim. Our website is packed full of great-value, high-quality children’s swimwear, along with a whole host of useful accessories, from caps and goggles, to pool games and training aids.

We only stock kids’ swimwear that offers exceptional quality and value for money, allowing you to shop with confidence. Choose from top brands like Speedo and Zoggs, ensuring your children’s swimwear withstands their boisterous activities. Children put any kind of clothing through its paces, and swimwear is no different. Therefore it is essential you get kids’ swimwear that is durable and hard wearing.

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Speedo - Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue - Model Front

Speedo - Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue - Model Front

Speedo

Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue

Zoggs - Girls Cottesloe Sportsback Swimsuit - Black - Model Front

Zoggs - Girls Cottesloe Sportsback Swimsuit - Black - Model Front

Zoggs

Girls Cottesloe Sportsback Swimsuit - Black

Zoggs - Girls Cottesloe Sportsback Swimsuit - Front - Royal

Zoggs - Girls Cottesloe Sportsback Swimsuit - Front - Royal

Zoggs

Girls Cottesloe Sportsback Swimsuit - Royal

Rated 5.0 out of 5

Based on 1 review

SP-81345816859-JF-medley-Medalist_71d27447-53dc-4fcf-8092-c315c8db4ed5-front

SP-81345816859-JF-medley-Medalist_71d27447-53dc-4fcf-8092-c315c8db4ed5-front

Speedo

Girls Medley Logo Medalist Swimsuit - Black/Pink

SP-8-00372816768-GirlsHyperBoomAlloverMedalist-navy-pink_5-front

SP-8-00372816768-GirlsHyperBoomAlloverMedalist-navy-pink_5-front

Speedo

Girls Hyperboom Allover Medalist Swimsuit - Navy/Pink

Speedo - Speedo-Girls-Digital-Placment-Splashback-Swimsuit-Black-Pink - Product Front

Speedo - Speedo-Girls-Digital-Placment-Splashback-Swimsuit-Black-Pink - Product Front

On Sale

Speedo

Girls Digital Placement Splashback Swimsuit - Black/Pink

Arena - Girls Team Swim Pro Solid Swimsuit - Red/White - Model Pose Front

Arena - Girls Team Swim Pro Solid Swimsuit - Red/White - Model Pose Front

Arena

Girls Team Swim Pro Solid Swimsuit - Red/White

Rated 5.0 out of 5

Based on 1 review

Arena - Girls Team Challenge Solid Swimsuit - Navy/White - Model Front

Arena - Girls Team Challenge Solid Swimsuit - Navy/White - Model Front

Arena

Girls Team Challenge Solid Swimsuit - Navy/White

Speedo - Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue/Black - Product Front

Speedo - Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue/Black - Product Front

Speedo

Girls Fastskin Endurance+ Max Open Back Kneeskin - Blue/Black

Zoggs Girls Swimwear

Funkita-FT-S003B72254-YOU-MESSER-Simply-Swim

Funkita-FT-S003B72254-YOU-MESSER-Simply-Swim

Funky Trunks

Boys You Messer Swim Training Jammer - Blue/Black

Speedo - Boys Endurance Jammer - Navy - Model Front Pose

Speedo - Boys Endurance Jammer - Navy - Model Front Pose

Speedo

Boys Endurance Plus Jammer - Navy

Rated 4.8 out of 5

Based on 5 reviews

Funkita - Girls Broken Hearts Diamond Back Swimsuit - Blue/Multi - Model Front

Funkita - Girls Broken Hearts Diamond Back Swimsuit - Blue/Multi - Model Front

On Sale

Funkita

Girls Broken Hearts Diamond Back Swimsuit - Blue/Multi

Speedo - Boys Essentials Watershorts - Red - Front

Speedo - Boys Essentials Watershorts - Red - Front

Speedo

Boys Essential 13" Watershorts - Red

Rated 5.0 out of 5

Based on 1 review

Speedo Girls Endurance Plus Medalist Swimsuit - Black - Front

Speedo Girls Endurance Plus Medalist Swimsuit - Black - Front

Speedo

Girls Endurance Plus Medalist - Black

Rated 4.7 out of 5

Based on 12 reviews

Funkita - Girls Princess Pageant Diamond Back Swimsuit - Multi - Model Front

Funkita - Girls Princess Pageant Diamond Back Swimsuit - Multi - Model Front

On Sale

Funkita

Girls Princess Pageant Diamond Back Swimsuit - Multi

Zoggs-Simply-Swim-ZO-463109-Girls-Flyback-Zephy_front

Zoggs

Girls Zephyr Flyback Swimsuit - Blue/Pink

Girls Team Swim Pro Solid Swimsuit - Royal/White

Girls Team Swim Pro Solid Swimsuit - Royal/White

Arena

Girls Team Swim Pro Solid Swimsuit - Royal/White

Boys Team Solid Swim Jammer - Navy/White

Boys Team Solid Swim Jammer - Navy/White

Arena

Boys Team Solid Swim Jammer - Navy/White

Arena - Boys Team Solid Swim Jammer - Royal/White - Model Front

Arena - Boys Team Solid Swim Jammer - Royal/White - Model Front

Arena

Boys Team Solid Swim Jammer - Royal/White

Arena - Boys Team Solid Swim Jammer - Black/White - Model Front Pose

Arena - Boys Team Solid Swim Jammer - Black/White - Model Front Pose

Arena

Boys Team Solid Swim Jammer - Black/White

Rated 5.0 out of 5

Based on 1 review

Arena - Boys Team Solid Swim Jammer - Red/White - Model Front Pose

Arena - Boys Team Solid Swim Jammer - Red/White - Model Front Pose

Arena

Boys Team Solid Swim Jammer - Red/White

Arena - Limited Edition Girls Powerskin ST NEXT Open Back - Snake Pink - Model Front

Arena - Limited Edition Girls Powerskin ST NEXT Open Back - Snake Pink - Model Front

Arena

Limited Edition Girls Powerskin ST NEXT Open Back - Snake Pink

Funkita-FK-FKS033G-72079-the-glitch-diamond-back_Simply-Swim

Funkita-FK-FKS033G-72079-the-glitch-diamond-back_Simply-Swim

Funkita

Girls The Glitch Diamond Back Swimsuit - Multi

Funkita - Girls Prance Party Single Strap Swimsuit - Blue - Model Front

Funkita - Girls Prance Party Single Strap Swimsuit - Blue - Model Front

On Sale

Funkita

Girls Prance Party Single Strap Swimsuit - Blue

Girls Team Challenge Solid Swimsuit - Red/White

Girls Team Challenge Solid Swimsuit - Red/White

Arena

Girls Team Challenge Solid Swimsuit - Red/White

Nike - Girls Hydrastrong Multi Print Fastback Swimsuit - Vapor Green - Product Front

Nike - Girls Hydrastrong Multi Print Fastback Swimsuit - Vapor Green - Product Front

On Sale

Nike

Girls Hydrastrong Multi Print Fastback Swimsuit - Vapor Green

Speedo - Girls Digital Allover Splashback Swimsuit - Blue/Purple - Product Front

Speedo - Girls Digital Allover Splashback Swimsuit - Blue/Purple - Product Front

Speedo

Girls Digital Allover Splashback Swimsuit - Green/Purple

SW-Simply-Swim-Speedo-SP-800372915333_front

SW-Simply-Swim-Speedo-SP-800372915333_front

Speedo

Girls Hyperboom Splice Muscleback Swimsuit - Blue/Purple

Arena - Girls Team Challenge Solid Swimsuit - Royal/White - Front Model Pose

Arena - Girls Team Challenge Solid Swimsuit - Royal/White - Front Model Pose

Arena

Girls Team Challenge Solid Swimsuit - Royal/White

Arena - Girls Powerskin ST NEXT Open Back - Navy - Model Front

Arena - Girls Powerskin ST NEXT Open Back - Navy - Model Front

Arena

Girls Powerskin ST NEXT Open Back - Navy

Rated 5.0 out of 5

Based on 2 reviews

008609-100-Arena-POWERSKIN-IMPULSO-JAMMERJR-001-front

008609-100-Arena-POWERSKIN-IMPULSO-JAMMERJR-001-front

Arena

Boys Powerskin Impulso Jammer - Black/Teal

Arena - Limited Edition Boys Powerskin ST NEXT Jammer - Snake Green - Model Front

Arena - Limited Edition Boys Powerskin ST NEXT Jammer - Snake Green - Model Front

Arena

Limited Edition Boys Powerskin ST NEXT Jammer - Snake Green

Speedo - Fastskin HyperSpark Solid Open Back Kneeskin - Black - Product Front

Speedo - Fastskin HyperSpark Solid Open Back Kneeskin - Black - Product Front

Speedo

Fastskin HyperSpark Solid Open Back Kneeskin - Black

Arena - Boys Powerskin ST NEXT Jammer - Aquamarine Blue - model Front

Arena - Boys Powerskin ST NEXT Jammer - Aquamarine Blue - model Front

Arena

Boys Powerskin ST NEXT Jammer - Aquamarine Blue

Funky Trunks - Boys Snork City Swim Training Jammer - Blue - Model Front

Funky Trunks - Boys Snork City Swim Training Jammer - Blue - Model Front

Funky Trunks

Boys Snork City Swim Training Jammer - Blue

SW-Simply-Swim-Speedo-8-1345815333-girls-medley-logo_front

SW-Simply-Swim-Speedo-8-1345815333-girls-medley-logo_front

Speedo

Girls Medley Logo Medalist Swimsuit - Blue/Purple

Rated 5.0 out of 5

Based on 1 review

Funkita-FK-S033G72254-YOU-MESSER_Simply-Swim

Funkita-FK-S033G72254-YOU-MESSER_Simply-Swim

Funkita

Girls You Messer Diamond Back Swimsuit - Blue/Black

Funkita-FU-FK-S033G72250-UNDER-OVER-Simply-Swim

Funkita-FU-FK-S033G72250-UNDER-OVER-Simply-Swim

Funkita

Girls Under Over Diamond Back Swimsuit - Blue

Funkita-FU-FK-S033G72236-MAD-CAT-Simply-Swim

Funkita-FU-FK-S033G72236-MAD-CAT-Simply-Swim

Funkita

Girls Mad Cat Diamond Back Swimsuit - Blue/Black

Funkita-FU-FK-S030G72251-MESS-MATCH-Simply-Swim

Funkita-FU-FK-S030G72251-MESS-MATCH-Simply-Swim

Funkita

Girls Mess Match Single Strap Swimsuit - Multi

Funkita-FU-FK-S030G72240-FREE-FOLIAGE-Simply-Swim

Funkita-FU-FK-S030G72240-FREE-FOLIAGE-Simply-Swim

Funkita

Girls Free Foliage Single Strap Swimsuit - Multi

Funkita-FT-S015B72250-UNDER-OVER-
Simply-Swim

Funkita-FT-S015B72250-UNDER-OVER-
Simply-Swim

Funky Trunks

Boys Under Over Sidewinder Swim Trunks - Blue

Funkita-FT-S015B7225-MESSY-Simply-Swim

Funkita-FT-S015B7225-MESSY-Simply-Swim

Funky Trunks

Boys Messy Messy Messy Sidewinder Swim Trunks - Blue/Red

Funky-Trunks-FT-S003B72221-WET-WAVE-Simply-Swim

Funky-Trunks-FT-S003B72221-WET-WAVE-Simply-Swim

Funky Trunks

Boys Wet Wave Swim Training Jammer - Blue/Multi

Funky-Trunks-FT-S003B72222-WARPED-WAVES_Simply-Swim

Funky-Trunks-FT-S003B72222-WARPED-WAVES_Simply-Swim

Funky Trunks

Boys Warped Waves Swim Training Jammer - Blue/Purple

Arena - Girls Powerskin ST NEXT Open Back - Aquamarine Blue - model front

Arena - Girls Powerskin ST NEXT Open Back - Aquamarine Blue - model front

Arena

Girls Powerskin ST NEXT Open Back - Aquamarine Blue

Funkita - Girls Big Cat Bash Diamond Back Swimsuit - Front Model

Funkita - Girls Big Cat Bash Diamond Back Swimsuit - Front Model

On Sale

Funkita

Girls Big Cat Bash Diamond Back Swimsuit

Zoggs-Simply-Swim-ZO-463109-Girls-Flyback-Dragonfly_front

Zoggs-Simply-Swim-ZO-463109-Girls-Flyback-Dragonfly_front

Zoggs

Girls Dragonfly Flyback Swimsuit - Black/Multi

Speedo Boys Jammer - Black - Front Close Up

Speedo Boys Jammer - Black - Front Close Up

Speedo

Boys Endurance Plus Jammer - Black

Rated 4.7 out of 5

Based on 33 reviews

Zoggs Girls Cottesloe Sportsback Swimsuit - Navy Front

Zoggs Girls Cottesloe Sportsback Swimsuit - Navy Front

Zoggs

Girls Cottesloe Sportsback Swimsuit - Navy

Arena - Boys Escape Swim Jammer - Black/Team - Model Front

Arena - Boys Escape Swim Jammer - Black/Team - Model Front

On Sale

Arena

Boys Escape Swim Jammer - Black/Team

Arena - Girls Team Swim Pro Solid Swimsuit - Navy/White - Front

Arena - Girls Team Swim Pro Solid Swimsuit - Navy/White - Front

Arena

Girls Team Swim Pro Solid Swimsuit - Navy/White

Arena - Girls Team Swim Pro Solid Swimsuit - Black/White - Model Front

Arena - Girls Team Swim Pro Solid Swimsuit - Black/White - Model Front

Arena

Girls Team Swim Pro Solid Swimsuit - Black/White

Speedo - Boys Essentials Swim Watershorts - Navy - Front Pose

Speedo - Boys Essentials Swim Watershorts - Navy - Front Pose

Speedo

Boys Essential 13" Watershorts - Navy

Girls Team Challenge Solid Swimsuit - Black/White

Girls Team Challenge Solid Swimsuit - Black/White

Arena

Girls Team Challenge Solid Swimsuit - Black/White

Rated 5.0 out of 5

Based on 1 review

Speedo Girls Endurance Plus Medalist Swimsuit - Navy - Front

Speedo Girls Endurance Plus Medalist Swimsuit - Navy - Front

Speedo

Girls Endurance Plus Medalist - Navy

Rated 4.3 out of 5

Based on 9 reviews

Arena - Girls Ondulation Pro Back Swimsuit - Navy/Green - Model Front

Arena - Girls Ondulation Pro Back Swimsuit - Navy/Green - Model Front

On Sale

Arena

Girls Ondulation Pro Back Swimsuit - Navy/Green

Zoggs - Tots Boys Fontopia Mid Swim Jammer - Blue - Model Front

Zoggs - Tots Boys Fontopia Mid Swim Jammer - Blue - Model Front

On Sale

Zoggs

Tots Boys Fontopia Mid Swim Jammer - Blue

Speedo - Girls Endurance Plus Medalist Swimsuit - Neon Blue - Front

Speedo - Girls Endurance Plus Medalist Swimsuit - Neon Blue - Front

Speedo

Girls Endurance Plus Medalist - Neon Blue

Rated 5.0 out of 5

Based on 6 reviews

Speedo Boys Endurance Aquashort - Navy - Front

Speedo Boys Endurance Aquashort - Navy - Front

Speedo

Boys Endurance Plus Aquashort - Navy

Rated 5.0 out of 5

Based on 2 reviews

Speedo - Hyperboom Allover Medalist Swimsuit - Blue/Green - Product Front

Speedo - Hyperboom Allover Medalist Swimsuit - Blue/Green - Product Front

Speedo

Girls Hyperboom Allover Medalist Swimsuit - Blue/Green

Girls Hyperboom Splice Legsuit - Black/Purple/Peach Orange

Girls Hyperboom Splice Legsuit - Black/Purple/Peach Orange

Speedo

Girls Hyperboom Splice Legsuit - Black/Purple/Peach Orange

Limited Edition Girls Powerskin ST NEXT Open Back - Splashy Mulit- Model front extended view

Limited Edition Girls Powerskin ST NEXT Open Back - Splashy Mulit- Model front extended view

Arena

Limited Edition Girls Powerskin ST NEXT Open Back - Splashy Multi

Arena - Girls Girls Powerskin ST NEXT Open Back - Black - Model Front

Arena - Girls Girls Powerskin ST NEXT Open Back - Black - Model Front

Arena

Girls Powerskin ST NEXT Open Back - Black

Funky-Trunks-Boys-Sidewinders-Blue-Bunkers-Front-Model

Funky-Trunks-Boys-Sidewinders-Blue-Bunkers-Front-Model

On Sale

Funky Trunks

Boys Blue Bunkers Sidewinder Swim Trunks

Funkita - Girls Loose Goose Single Strap Swimsuit - Green - Model Front

Funkita - Girls Loose Goose Single Strap Swimsuit - Green - Model Front

Funkita

Girls Loose Goose Single Strap Swimsuit - Green

Aquafeel Boys Sporty Swim Jammer - Black - Product Front

On Sale

Aquafeel

Boys Sporty Swim Jammer - Black

Speedo - Boys Aquashort - Black - Model Front Pose

Speedo - Boys Aquashort - Black - Model Front Pose

Speedo

Boys Endurance Plus Aquashort - Black

Rated 4.8 out of 5

Based on 13 reviews

Zoggs-ZO-463112-seychelle-strikeback-girls_Simply-Swim-front

Zoggs-ZO-463112-seychelle-strikeback-girls_Simply-Swim-front

On Sale

Zoggs

Girls Seychelle Strikeback Swimsuit - Blue/Pink

Speedo - Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black - Product Front

Speedo - Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black - Product Front

Speedo

Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black

Simply Swim Huggies Little Swimmers Swimming Nappies - Age 2-3 - Packaging

Simply Swim

Little Swimmers Swim Nappies

Girls Video Star Single Strap Swimsuit

Girls Video Star Single Strap Swimsuit

On Sale

Funkita

Girls Video Star Single Strap Swimsuit

Speedo - Girls Essential Endurance Legsuit - Black - Front Pose

Speedo - Girls Essential Endurance Legsuit - Black - Front Pose

Speedo

Girls Essential Endurance Plus Legsuit - Black

Rated 4.7 out of 5

Based on 11 reviews

Arena - Girls Powerskin ST NEXT Open Back - Deep Red - Model Front

Arena - Girls Powerskin ST NEXT Open Back - Deep Red - Model Front

Arena

Girls Powerskin ST NEXT Open Back - Deep Red

Speedo - Girls Hyperboom Splice Legsuit - Black/Purple - Product Front/Side

Speedo - Girls Hyperboom Splice Legsuit - Black/Purple - Product Front/Side

Speedo

Girls Hyperboom Splice Legsuit - Black/Purple

Funky Trunks - Boys Jack Stack Swim Training Jammer - Blue - Model Front

Funky Trunks - Boys Jack Stack Swim Training Jammer - Blue - Model Front

Funky Trunks

Boys Jack Stack Swim Training Jammer - Blue

Funky Trunks - Boys Lost Ocean Swim Training Jammer - Blue/Red - Model Front

Funky Trunks - Boys Lost Ocean Swim Training Jammer - Blue/Red - Model Front

Funky Trunks

Boys Lost Ocean Swim Training Jammer - Multi

Funky Trunks - Boys Storm At Sea Swim Training Jammer - Navy/Multi - Model Front

Funky Trunks - Boys Storm At Sea Swim Training Jammer - Navy/Multi - Model Front

Funky Trunks

Boys Storm At Sea Swim Training Jammer - Navy/Multi

Funkita - Girls Lost Ocean Diamond Back Swimsuit - Multi - Model Front

Funkita - Girls Lost Ocean Diamond Back Swimsuit - Multi - Model Front

Funkita

Girls Lost Ocean Diamond Back Swimsuit - Multi

Funkita - Girls Miss Adventure Diamond Back Swimsuit - Blue/Red - Model Front

Funkita - Girls Miss Adventure Diamond Back Swimsuit - Blue/Red - Model Front

Funkita

Girls Miss Adventure Diamond Back Swimsuit - Blue/Red

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