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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 4.5 out of 5 based on 233 reviews
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Zoggs

Skin Deep Wrap Front Swimsuit
£35.00 Regular price RRP £46.00
Rated 4.7 out of 5
Based on 3 reviews

Zoggs

Margarita Ruched Front Swimsuit
£44.00 Regular price RRP £52.00

Speedo

Endurance Plus Medalist - Navy
£22.00 Regular price RRP £24.00
Rated 4.5 out of 5
19 Reviews

Speedo

Endurance Plus Medalist - Black
£22.00 Regular price RRP £24.00
Rated 4.0 out of 5
42 Reviews

Tyr

Hydra Diamondfit Swimsuit - Blue
£41.39 Regular price RRP £45.99

Dolfin Uglies

Underwater Camo Double Strap Swimsuit
£43.95 Regular price RRP £44.95

Tyr

Castaway Diamondfit Swimsuit - Blue/Green
£41.39 Regular price RRP £45.99

Maru

Pina Colada Sparkle Swimsuit
£18.50 Regular price RRP £37.00
Rated 4.0 out of 5
1 Review

Maru

Strata Swimsuit
£30.60 Regular price RRP £34.00

Dolfin Uglies

Kool Kat String Back Swimsuit - Multi
£43.95 Regular price RRP £44.95

Tyr

Hydra Diamondfit Swimsuit - Purple
£32.19 Regular price RRP £45.99

Tyr

Kiowa Mojave Cutoutfit Swimsuit
£35.91 Regular price RRP £39.90

Tyr

Malibu Tetrafit Swimsuit - Turquoise
£35.91 Regular price RRP £39.90

Dolfin Uglies

City Lights V2 Back Swimsuit - Multi
£43.95 Regular price RRP £44.95
Rated 5.0 out of 5
1 Review

Dolfin Uglies

Prism V2 Back Swimsuit - Blue
£43.95 Regular price RRP £44.95
Rated 5.0 out of 5
1 Review

Dolfin Uglies

Shooting Star Double Strap Swimsuit
£43.95 Regular price RRP £44.95
Rated 5.0 out of 5
1 Review

Zoggs

Hybrid Tropics Wide X Back Swimsuit
£38.50 Regular price RRP £55.00

Maru

High Life Pacer Swimsuit
£22.00 Regular price RRP £34.00
Rated 5.0 out of 5
2 Reviews

Dolfin Uglies

Alpaca Party V2 Back Swimsuit - Black/Multi
£31.47 Regular price RRP £44.95
Rated 5.0 out of 5
1 Review

Zoggs

Cannon Strike Back Swimsuit
£27.00 Regular price RRP £30.00
Rated 4.0 out of 5
1 Review

Maru

Marble Run Pacer Swimsuit
£19.00 Regular price RRP £34.00
Rated 5.0 out of 5
1 Review

Zoggs

Toggs Dreamer Lattice Back Swimsuit
£32.00 Regular price RRP £40.00

Maru

Shimmer Sparkle Swimsuit
£18.50 Regular price RRP £37.00

Freya Active

Freestyle Underwired Swimsuit - Black Zest
£44.10 Regular price RRP £63.00
Rated 4.5 out of 5
10 Reviews

Zoggs

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

Speedo

Grace U Back Maternity One Piece - Black
£19.00 Regular price RRP £39.00
Rated 4.0 out of 5
1 Review

Speedo

Endurance 10 Shoreline U Back Swimsuit - Red
£17.50 Regular price RRP £35.00
Rated 5.0 out of 5
1 Review

Dolfin Uglies

Carnival V2 Back Swimsuit -Multi
£43.95 Regular price RRP £44.95
Rated 5.0 out of 5
1 Review

Dolfin Uglies

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

Speedo

Endurance 10 Waverider U Back Swimsuit
£20.00 Regular price RRP £40.00
Rated 5.0 out of 5
1 Review

Speedo

Endurance Plus Medalist - USA Red
£22.00 Regular price RRP £24.00
Rated 5.0 out of 5
2 Reviews

Tyr

Azoic Trinity Fit Swimsuit
£20.00 Regular price RRP £40.00

Zoggs

Fine Romance Tie Back Swimsuit
£30.00 Regular price RRP £40.00
Rated 5.0 out of 5
2 Reviews

Zoggs

Elevation Zip Front Swimsuit
£15.00 Regular price RRP £40.00

Zoggs

Carla Mesh Halterneck Swimsuit
£29.00 Regular price RRP £40.00

Zoggs

Corsica T Tie Back Swimsuit
£22.50 Regular price RRP £50.00

Zoggs

Culture Jam Crossback Swimsuit
£20.00 Regular price RRP £50.00
Rated 4.0 out of 5
1 Review

Zoggs

Culture Jam Strapless Swimsuit
£25.00 Regular price RRP £45.00
Rated 5.0 out of 5
1 Review

Dolfin Uglies

Hyper Tropic Bikini - Multi
£22.50 Regular price RRP £45.00

Dolfin Uglies

Stripe Life Double Strap Back Swimsuit - Multi
£22.50 Regular price RRP £45.00
Rated 5.0 out of 5
1 Review

Dolfin Uglies

Kaleidoscope String Back Swimsuit - Multi
£22.50 Regular price RRP £45.00
Rated 5.0 out of 5
1 Review

Dolfin Uglies

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

Dolfin Uglies

Eye Spy Revibe Tie Back Swimsuit - Blue
£25.00 Regular price RRP £50.00

Dolfin Uglies

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

Zoggs

Mystique Kempsey Mesh Halter Neck Swimsuit
£20.00 Regular price RRP £40.00