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Womens Swimsuits & Swimming Costumes

Explore our fantastic range of women's swimsuits and find your perfect swimming costume. Whether you are an occasional leisure swimmer or frequently trying to shave time off your personal best in the training pool we have the latest swimsuits right here at Simply Swim. We know that a well-fitted swimsuit is essential to help you feel confiden... Read More
Explore our fantastic range of women's swimsuits and find your perfect swimming cost... Read More

Explore our fantastic range of women's swimsuits and find your perfect swimming costume. Whether you are an occasional leisure swimmer or frequently trying to shave time off your personal best in the training pool we have the latest swimsuits right here at Simply Swim. We know that a well-fitted swimsuit is essential to help you feel confident and perform at your best in the water day after day and week after week.

This gorgeous collection of women's swimsuits are curated from leading swimwear brands such as Speedo, Zoggs, Nike, Halocline, Adidas and Arena as well as new and emerging names like Funkita, Amanzi and FiT Swim. We pride ourselves on supplying you with the old established favourites as well as introducing you to the new and exciting brands to help provide you with the best choice of swimsuit styles and function no matter what your age, your size and your taste.

Tailor our ladies swimsuit collection to your unique search using our filtering options to select your size, colour and style. You will also discover our swimming costumes for ladies include a variety of different leg cuts, as well as multiple options for the back of the swimsuit. If you are not sure what size swimming costume, you’ll need then check out our size guides or even call our customer care team who will be happy to advise you on which size swimsuit you should purchase.

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160 to 231 of 231 items total

Arena

Abstract Tiles Lightdrop Back Swimsuit - Red
£49.00 Regular price RRP £53.99

Speedo

Colourblock Splice Muscleback Bikini - Black/Purple
Regular price £38.00

Arena

Marbled Challenge Back Swimsuit - Navy/Multi
£44.00 Regular price RRP £55.00

Arena

Kikko Pro Challenge Back Swimsuit - Navy/White
£49.00 Regular price RRP £54.00
Rated 5.0 out of 5
Based on 1 review

Aquafeel

Classic Open Back Ladies Swimsuit - Royal Blue
Regular price £34.99

Nike

Hydrastrong Solid Spiderback Swimsuit - Black
£35.00 Regular price RRP £40.00

Speedo

Medley Logo Medalist Swimsuit - Navy/Green
£32.00 Regular price RRP £36.00
Rated 5.0 out of 5
Based on 1 review

Funkita

Be Square Diamond Back Swimsuit - Multi
Regular price £45.95

Speedo

ECO Endurance Plus Thinstrap Swimsuit - Bondi Blue
£29.50 Regular price RRP £34.00
Rated 4.0 out of 5
Based on 1 review

Zoggs

Enigma Mystery Classicback Swimsuit - Navy/Multi
£49.00 Regular price RRP £60.00

Speedo

Colourblock Splice Muscleback - Navy/Blue
£34.00 Regular price RRP £38.00

Funkita

Lake Acid Diamond Back Swimsuit - Multi
Regular price £44.95

Arena

Surfs Up Lightdrop Back Swimsuit - Navy/Red
£49.00 Regular price RRP £54.00
Rated 5.0 out of 5
Based on 1 review

Funkita

Lake Acid Tie Me Tight Swimsuit - Multi
Regular price £44.95

Speedo

Medley Logo Medalist Swimsuit - Black/Purple
£30.00 Regular price RRP £35.00

Nike

Hydrastrong Multi Print Cutout Swimsuit - Photo Blue
Regular price £47.50

Zoggs

Enigma Adjustable Scoopback Swimsuit - Navy/Multi
£46.00 Regular price RRP £60.00
Rated 4.0 out of 5
Based on 1 review

Speedo

Core Placement U-Back Swimsuit - Navy/Blue/Yellow
£29.00 Regular price RRP £38.00
Rated 5.0 out of 5
Based on 1 review

Funkita

Seal Team Strapped In Swimsuit - Blue
Regular price £44.95

Tyr

Infrared Durafast Elite Diamondfit Swimsuit - Navy/Multi
£45.00 Regular price RRP £49.00
Rated 5.0 out of 5
Based on 1 review

Speedo

Placement Print Laneback Swimsuit - Black/Red
£42.00 Regular price RRP £46.00
Rated 5.0 out of 5
Based on 2 reviews

Funkita

Glaciar Glam Single Strap Swimsuit - Blue
Regular price £44.95

Zoggs

Acid Wave Speedback Swimsuit - Black/Pink
£36.00 Regular price RRP £42.00

Speedo

Allover Digital Powerback Swimsuit - Black/Green
£44.00 Regular price RRP £48.50

Aqua Sphere

Essentials Classic Back Swimsuit - Navy Blue
£30.00 Regular price RRP £46.00

Tyr

Durafast Diamondfit Swimsuit - Black
£41.99 Regular price RRP £49.99

Speedo

Hyperboom Allover Medalist Swimsuit - Blue
£32.00 Regular price RRP £39.00

Speedo

Essential U-Back Maternity Swimsuit
£37.50 Regular price RRP £40.00

Tyr

Lapped Diamondfit Swimsuit - Navy
£44.00 Regular price RRP £49.00

Speedo

Allover Digital Recordbreaker Swimsuit - Blue/Red
£47.00 Regular price RRP £50.00

Speedo

Solid Tieback Swimsuit - Blue/Pink
£44.00 Regular price RRP £48.00

Speedo

Hyperboom Splice Flyback Swimsuit - Navy/Pink
£36.00 Regular price RRP £40.00
Rated 4.5 out of 5
Based on 2 reviews

Funkita

Kris Kringle Tie Me Tight Swimsuit - Multi
Regular price £44.95

Speedo

Boom Logo Allover Medalist Swimsuit - Pink
£32.00 Regular price RRP £42.00
Rated 4.7 out of 5
Based on 3 reviews

Speedo

Hyperboom Allover Medalist Swimsuit - Pink/Green
£42.00 Regular price RRP £45.00

Speedo

Boomstar Splice Flyback - Black and Purple
£29.50 Regular price RRP £35.00
Rated 4.5 out of 5
Based on 4 reviews

Nike

Logo Tape Crossback Swimsuit - Washed Teal
£33.00 Regular price RRP £45.00

Arena

Kikko Pro V back Graphic Swimsuit - Black/White
£38.00 Regular price RRP £42.50

Zoggs

Digital Daisy Actionback Swimsuit - Black/Purple
£36.00 Regular price RRP £42.00
Rated 4.5 out of 5
Based on 2 reviews

Aquafeel

Classic Open Back Ladies Swimsuit - Black
Regular price £34.99

Speedo

Placement Thinstrap Muscleback Swimsuit - Multi
£39.00 Regular price RRP £44.00

Arena

Zebra Stripes Pro Back Swimsuit - Multi/Navy
£49.00 Regular price RRP £54.00

Zoggs

Fanfare Scoopback Swimsuit
£37.00 Regular price RRP £44.00

Speedo

Hyperboom Splice Muscleback Swimsuit - Black/Pink
£37.50 Regular price RRP £40.00
Rated 5.0 out of 5
Based on 3 reviews

Speedo

Placement Muscleback Swimsuit - Black/Green
£38.00 Regular price RRP £40.00

Arena

Earth XCross Back Swimsuit - Black/Multi
£49.00 Regular price RRP £54.00

Speedo

Logo Splice Muscleback Swimsuit - Navy/Purple
£29.00 Regular price RRP £39.00

Tyr

HEXA Durafast Elite Diamondfit Swimsuit - Navy/Red
£45.00 Regular price RRP £49.00
Rated 4.0 out of 5
Based on 1 review

Zoggs

Marley Scoopback Swimsuit - Black
£29.00 Regular price RRP £39.00
Rated 4.7 out of 5
Based on 3 reviews

Speedo

Hyperboom Splice Muscleback - Black/Blue
£36.00 Regular price RRP £40.00

Arena

Pooltiles Challenge Back Swimsuit - Black/Blue
£49.00 Regular price RRP £54.00

Zoggs

Juliet Actionback Swimsuit - Black/White
£37.00 Regular price RRP £42.00

Speedo

Medley Logo Medalist Swimsuit - Black/Siren Red
£33.00 Regular price RRP £40.00

Speedo

Placement Muscleback Swimsuit - Black/Blue
£34.00 Regular price RRP £42.00
Rated 4.0 out of 5
Based on 1 review

Zoggs

Sea Dreamer Front Crossover V Back Swimsuit - Black/Blue
Regular price £45.00

Speedo

Hexagonal Laneback Swimsuit - Black
£28.00 Regular price RRP £40.00

Speedo

Digital Placement Medalist - Blue
£30.00 Regular price RRP £44.00
Rated 5.0 out of 5
Based on 2 reviews

Funkita

Beached Bae Single Strap Swimsuit - Pink/Blue
Regular price £44.95

Funkita

Help Me Rhombus Single Strap Swimsuit - Blue/Green
£38.95 Regular price RRP £45.95

Speedo

Hyperboom Placement Muscleback - Navy/Blue
£39.00 Regular price RRP £44.00
Rated 5.0 out of 5
Based on 1 review

Zoggs

Sasaya High Front Swimsuit - Navy/Blue
£37.00 Regular price RRP £45.00

Tyr

StarHex Durafast Elite Diamondfit Swimsuit - Red/Multi
£45.00 Regular price RRP £55.00
Rated 5.0 out of 5
Based on 1 review

Speedo

Endurance 10 Boom Allover Muscleback Swimsuit - Black/Pink
£31.00 Regular price RRP £42.00
Rated 5.0 out of 5
Based on 2 reviews

Arena

Kikko Pro Challenge Back Swimsuit - Navy/Multi
£49.00 Regular price RRP £54.00

Nike

Hydrastrong Multi Print Racerback Splice Swimsuit - Black/Red
Regular price £47.50

Aqua Sphere

Essential Tie Back Swimsuit - Multicolour/Navy
£30.00 Regular price RRP £49.95

Zoggs

Ocean Smoke High Front Swimsuit - Navy/Black
£37.00 Regular price RRP £45.00
Rated 5.0 out of 5
Based on 1 review

Arena

Kikko Pro Challenge Back Swimsuit - Red/White/Blue
£45.00 Regular price RRP £49.50

Zoggs

Liquidity Actionback Swimsuit - Navy/Blue
£38.00 Regular price RRP £45.00
Rated 5.0 out of 5
Based on 2 reviews

Speedo

Hyperboom Turnback Swimsuit
£34.00 Regular price RRP £38.00

Speedo

Boom Logo Allover Medalist Swimsuit - Blue
£30.00 Regular price RRP £40.00
Rated 5.0 out of 5
Based on 1 review
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