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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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Rated 4.6 out of 5 based on 207 reviews
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1 to 80 of 109 items total

Speedo

Endurance Plus Medalist - Navy
£26.00 Regular price RRP £28.00
Rated 4.6 out of 5
Based on 26 reviews

Speedo

Endurance Plus Medalist - USA Red
£26.00 Regular price RRP £28.00
Rated 4.8 out of 5
Based on 4 reviews

Speedo

Endurance Plus Medalist - Black
£26.00 Regular price RRP £28.00
Rated 4.1 out of 5
Based on 46 reviews

Speedo

ECO Endurance Plus Medalist Swimsuit - Bondi Blue
£26.00 Regular price RRP £28.00
Rated 4.6 out of 5
Based on 18 reviews

Speedo

Boomstar Allover Muscleback Swimsuit - Black and Purple
£34.00 Regular price RRP £38.00
Rated 5.0 out of 5
Based on 5 reviews

Speedo

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

Speedo

Boomstar Allover Muscleback Swimsuit - Black
£38.00 Regular price RRP £44.55

Nike

Lace Up Tie Back Swimsuit - Black
Regular price £30.00
Rated 5.0 out of 5
Based on 1 review

Speedo

Endurance 10 Boom Allover Muscleback Swimsuit - Black/Pink
Regular price £37.00
Rated 5.0 out of 5
Based on 2 reviews

Zoggs

Linear Front Crossover Scoopback Swimsuit
£38.00 Regular price RRP £42.00
Rated 4.9 out of 5
Based on 10 reviews

Zoggs

Peninsula Scoopback Swimsuit
£35.00 Regular price RRP £40.00
Rated 4.8 out of 5
Based on 5 reviews

Speedo

Core Placement U-Back Swimsuit - Navy
Regular price £37.00
Rated 5.0 out of 5
Based on 1 review

Dolfin Uglies

Kool Kat String Back Swimsuit - Multi
£25.00 Regular price RRP £44.95

Dolfin Uglies

Shooting Star Double Strap Swimsuit
£25.00 Regular price RRP £44.95
Rated 5.0 out of 5
Based on 1 review

Zoggs

Hayman Maternity One Piece - Black and Pink
£30.00 Regular price RRP £40.00
Rated 5.0 out of 5
Based on 2 reviews

Dolfin Uglies

Dive Deep Double Strap Back Swimsuit - Multi
£22.50 Regular price RRP £45.00

Dolfin Uglies

Toucan Sam Double Strap Open Keyhole Back Swimsuit -Multi
£22.50 Regular price RRP £45.00
Rated 5.0 out of 5
Based on 1 review

Dolfin Uglies

Santa Monica Revibe Low X-Back Swimsuit - Multi
£25.00 Regular price RRP £50.00
Rated 5.0 out of 5
Based on 1 review

Zoggs

Monochrome Strapless Swimsuit
£20.00 Regular price RRP £45.00
Rated 5.0 out of 5
Based on 1 review

Speedo

Hexagonal Laneback Swimsuit - Black
£37.00 Regular price RRP £40.00

Speedo

Boomstar Placement Racerback - Navy/Yellow
£37.00 Regular price RRP £40.00
Rated 5.0 out of 5
Based on 1 review

Funkita

Flamingo Night Single Strap Swimsuit
Regular price £41.95

Funkita

Rat Pack Diamond Back Swimsuit
Regular price £41.95

Funkita

Pretty Pink Single Strap Swimsuit
Regular price £41.95

Speedo

Boomstar Splice Flyback Swimsuit - Black and White
£34.00 Regular price RRP £38.00
Rated 4.0 out of 5
Based on 2 reviews

Speedo

Core Placement U-Back Swimsuit - Black/White/Pink
Regular price £36.00
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

Arena

Powerskin ST 2.0 Full Body Short Leg - Limited Edition Blue/Royal Blue
Regular price £110.00

Speedo

Essential Endurance Plus Kickback Swimsuit
£34.00 Regular price RRP £38.00
Rated 4.3 out of 5
Based on 3 reviews

Speedo

Logo Splice Muscleback Swimsuit - Navy/Purple
Regular price £34.00

Speedo

Boom Logo Allover Medalist Swimsuit - Blue
Regular price £36.00
Rated 5.0 out of 5
Based on 1 review

Nike

Logo Tape Fastback Swimsuit
Regular price £40.00

Funkita

Sweet City Single Strap Swimsuit
Regular price £44.95

Funkita

Balloon Dog Single Strap Swimsuit
Regular price £44.95

Aqua Sphere

Essentials Classic Back Swimsuit - Black
£35.00 Regular price RRP £46.00

Aqua Sphere

Essentials Classic Back Swimsuit - Navy Blue
£35.00 Regular price RRP £46.00

Speedo

Digital Placement Medalist - Blue
£38.00 Regular price RRP £44.00
Rated 5.0 out of 5
Based on 2 reviews

Speedo

Sculpture Watergem Adjustable One Piece - Black
£40.95 Regular price RRP £44.00
Rated 4.8 out of 5
Based on 42 reviews