Need help? We're available to chat. You can call us on 0118 402 2895 or email us.
SHOP WITH CONFIDENCE - 5* RATED ON TRUSTPILOT with over 3,000 5* Reviews!

Swimwear Brands

 

 

X
X
X
X
X
X
X
X

Swimwear Outlet

 

X

Gift Ideas

 

 

X

Get Help From Simply Swim

 

X
X

womens swimwear uk size 14 36 38 to uk size 16 38 40 Open Back

Browse & Buy Open Back womens swimwear uk size 14 36 38 to uk size 16 38 40 At Simply Swim. Shop With Confidence – Excellent Customer Reviews. Free UK Delivery available on Open Back womens swimwear uk size 14 36 38 to uk size 16 38 40.
  1. Home > 
  2. Womens Swimwear - UK Size 14 (36/38) to UK Size 16 (38/40)  
  3. > Open Back  
  4. > 1 to 80 of 108 items total
Filter for your size and we'll only show you what's in-stock.
ZO-462588-Extender-mint-womens_front ZO-462588-Extender-mint-womens_front
icon/visibility Created with Sketch.

Zoggs

Extender Powerback Swimsuit - Black/Mint
€56,95
Rated 4.8 out of 5
Based on 4 reviews
Speedo - Endurance Plus Legsuit - Blue - Model Front Speedo - Endurance Plus Legsuit - Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Endurance Plus Legsuit - Blue
€53,95
Rated 4.8 out of 5
Based on 4 reviews
Speedo - Placement Muscleback Swimsuit - Navy/Light Blue - Model Front Speedo - Placement Muscleback Swimsuit - Navy/Light Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Placement Medalist/Muscleback Swimsuit - Navy/Light Blue
€48,95
Rated 4.0 out of 5
Based on 2 reviews
Arena - Team Challenge Solid Swimsuit - Navy/White - Front Full Body Arena - Team Challenge Solid Swimsuit - Navy/White - Front Full Body
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Navy/White
€38,95
Rated 4.5 out of 5
Based on 2 reviews
Speedo - Medley Logo Medalist Swimsuit - Navy/Blue - Model Front Speedo - Medley Logo Medalist Swimsuit - Navy/Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Medley Logo Medalist Swimsuit - Navy/Blue
€45,95
Speedo -Placement Medalist Swimsuit - Black/Light Green - Model Front Speedo -Placement Medalist Swimsuit - Black/Light Green - Model Front
icon/visibility Created with Sketch.

Speedo

Placement Medalist Swimsuit - Black/Light Green
€48,95
Speedo - Hyperboom Printed Medalist Swimsuit - Blue/Pink - Model Front Speedo - Hyperboom Printed Medalist Swimsuit - Blue/Pink - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Printed Medalist Swimsuit - Blue/Pink
€59,95
Rated 5.0 out of 5
Based on 2 reviews
Arena - Team Challenge Solid Swimsuit - Neon Blue/Team Orange - Model Front Arena - Team Challenge Solid Swimsuit - Neon Blue/Team Orange - Model Front
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Neon Blue/Team Orange
€38,95
Arena - Team Swim Pro Solid Swimsuit - Navy/White - Model Full Body Shot Arena - Team Swim Pro Solid Swimsuit - Navy/White - Model Full Body Shot
icon/visibility Created with Sketch.

Arena

Team Swim Pro Solid Swimsuit - Navy/White
€37,95
Arena - Team Challenge Solid Swimsuit - Black/White - Model Front Pose Arena - Team Challenge Solid Swimsuit - Black/White - Model Front Pose
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Black/White
€38,95
Arena - Team Challenge Solid Swimsuit - Red/White - Model Front Pose Arena - Team Challenge Solid Swimsuit - Red/White - Model Front Pose
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Red/White
€38,95
Rated 5.0 out of 5
Based on 1 review
SP-8005286002-Placement_Medalist_Swimsuit-womens_front SP-8005286002-Placement_Medalist_Swimsuit-womens_front
icon/visibility Created with Sketch.

Speedo

Placement Medalist Swimsuit - Plus Size - Navy/Light Blue
€56,95
Speedo - Solid Splice Medalist Swimsuit - Black/Light Green - Model Front Speedo - Solid Splice Medalist Swimsuit - Black/Light Green - Model Front
icon/visibility Created with Sketch.

Speedo

Solid Splice Medalist Swimsuit - Black/Light Green
€51,95
Speedo - Hyperboom Splice Muscleback Legsuit - Black/Pink - Model Front Speedo - Hyperboom Splice Muscleback Legsuit - Black/Pink - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Legsuit - Black/Pink
€59,95
Rated 4.0 out of 5
Based on 2 reviews
Wake Sprintback Swimsuit - Black/Multi Wake Sprintback Swimsuit - Black/Multi
icon/visibility Created with Sketch.

Zoggs

Wake Sprintback Swimsuit - Black/Multi
€48,95
Arena - Team Challenge Solid Swimsuit - Royal/White - Model Pose Arena - Team Challenge Solid Swimsuit - Royal/White - Model Pose
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Royal/White
€38,95
Rated 5.0 out of 5
Based on 2 reviews
462383_FIJI_Fiji-hi-Front-swimsuit-front 462383_FIJI_Fiji-hi-Front-swimsuit-front
icon/visibility Created with Sketch.

Zoggs

Fiji Hi Front Swimsuit - Navy Blue
€56,95
TYR - Marmaris Durafast Elite Cutout Swimsuit - Blue/Pink - Model Front TYR - Marmaris Durafast Elite Cutout Swimsuit - Blue/Pink - Model Front
icon/visibility Created with Sketch.

TYR

Marmaris Durafast Elite Cutoutfit Swimsuit - Blue/Pink
€64,95
Arena - Team Swim Pro Solid Swimsuit - Black/White - Model Front Arena - Team Swim Pro Solid Swimsuit - Black/White - Model Front
icon/visibility Created with Sketch.

Arena

Team Swim Pro Solid Swimsuit - Black/White
€37,95
Rated 5.0 out of 5
Based on 1 review
SP-8A000111002-Medley-Logo-Medalist-Black_Pink_front SP-8A000111002-Medley-Logo-Medalist-Black_Pink_front
icon/visibility Created with Sketch.

Speedo

Medley Logo Medalist Swimsuit - Black/Pink
€45,95
Funkita - Fur Seal Diamond Back Swimsuit - Blue - Model Front Funkita - Fur Seal Diamond Back Swimsuit - Blue - Model Front
icon/visibility Created with Sketch.

Funkita

Fur Seal Diamond Back Swimsuit - Blue
€61,95
TYR - Stipple Durafast Elite Cutoutfit Swimsuit - Petunia Pink/Multi - Model Front TYR - Stipple Durafast Elite Cutoutfit Swimsuit - Petunia Pink/Multi - Model Front
icon/visibility Created with Sketch.

TYR

Stipple Durafast Elite Cutoutfit Swimsuit - Petunia Pink/Multi
€64,95
Speedo - Club Training Printed Powerback Swimsuit - Black/Purple - Model Front Speedo - Club Training Printed Powerback Swimsuit - Black/Purple - Model Front
icon/visibility Created with Sketch.

Speedo

Club Training Printed Powerback Swimsuit - Black/Purple
€61,95
Zoggs - Flashdrive Strikeback Swimsuit - Blue/Pink - Model Front Zoggs - Flashdrive Strikeback Swimsuit - Blue/Pink - Model Front
icon/visibility Created with Sketch.

Zoggs

Flashdrive Strikeback Swimsuit - Blue/Pink
€51,95
Funkita - Scaled Back Diamond Back Swimsuit - Green/Blue - Model Front Funkita - Scaled Back Diamond Back Swimsuit - Green/Blue - Model Front
icon/visibility Created with Sketch.

Funkita

Scaled Back Diamond Back Swimsuit - Green/Blue
€61,95
TYR - Lapped Durafast Elite Cutoutfit Swimsuit - Teal - Model Front TYR - Lapped Durafast Elite Cutoutfit Swimsuit - Teal - Model Front
icon/visibility Created with Sketch.

TYR

Lapped Durafast Elite Cutoutfit Swimsuit - Teal
€64,95
Funkita - You Blued Diamond Back Swimsuit - Blue - Model Front Funkita - You Blued Diamond Back Swimsuit - Blue - Model Front
icon/visibility Created with Sketch.

Funkita

You Blued Diamond Back Swimsuit - Blue
€61,95
ARENA-A_W-26--004766-853-DUSK-BLACK_front ARENA-A_W-26--004766-853-DUSK-BLACK_front
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Dusk/Black - Limited Edition
€43,95
ZO-Zoggs-462410-Mettle-Pink-Atomback--Women_front ZO-Zoggs-462410-Mettle-Pink-Atomback--Women_front
icon/visibility Created with Sketch.

Zoggs

Mettle Pink Atomback Swimsut - Black/Pink
€52,95
ARENA-A_W-26-004766-666-blue-lime_from-swimsuit ARENA-A_W-26-004766-666-blue-lime_from-swimsuit
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Blue Cosmo/Artic Lime - Limited Edition
€43,95
Speedo - Solid Splice Medalist Swimsuit - Pink/Black - Model Front Speedo - Solid Splice Medalist Swimsuit - Pink/Black - Model Front
icon/visibility Created with Sketch.

Speedo

Solid Splice Medalist Swimsuit - Pink/Black
€51,95
ZOGGS-SS-462410-Elaine-Atom-Back-front-swimsuit ZOGGS-SS-462410-Elaine-Atom-Back-front-swimsuit
icon/visibility Created with Sketch.

Zoggs

Elaine Atomback Swimsut - Black/Blue
€51,95
TYR - Dragonflyte Durafast Elite Cutoutfit Swimsuit - Navy/Green - Model Front TYR - Dragonflyte Durafast Elite Cutoutfit Swimsuit - Navy/Green - Model Front On Sale
icon/visibility Created with Sketch.

TYR

Dragonflyte Durafast Elite Cutoutfit Swimsuit - Navy/Green
€65,95
Speedo - Hyperboom Splice Muscleback Swimsuit - Navy/Blue - Model Front Speedo - Hyperboom Splice Muscleback Swimsuit - Navy/Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Swimsuit - Navy/Blue
€51,95
Funkita - Happy Hide Single Strap Swimsuit - Multi - Model Front Funkita - Happy Hide Single Strap Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Happy Hide Single Strap Swimsuit - Multi
€61,95
FU-FKS030L72293-PILLARED-SINGLE_front FU-FKS030L72293-PILLARED-SINGLE_front
icon/visibility Created with Sketch.

Funkita

Pillared Single Strap Swimsuit - Blue/Pink
€61,95
SP-8A000248004-AF-HYPERBOOM-SPLC-legsuit-MSCLBK-black_green_front-legsuit SP-8A000248004-AF-HYPERBOOM-SPLC-legsuit-MSCLBK-black_green_front-legsuit
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Legsuit - Black/Green
€59,95
Blue Bits Diamond Back Swimsuit - Blue Blue Bits Diamond Back Swimsuit - Blue
icon/visibility Created with Sketch.

Funkita

Blue Bits Diamond Back Swimsuit - Blue
€61,95
Funkita - Hilly Billy Blues Diamond Back Swimsuit - Blue - Model Front Funkita - Hilly Billy Blues Diamond Back Swimsuit - Blue - Model Front
icon/visibility Created with Sketch.

Funkita

Hilly Billy Blues Diamond Back Swimsuit - Blue
€61,95
Speedo - Club Training Placement Printed Leaderback Swimsuit - Blac/Pink - Model Front Speedo - Club Training Placement Printed Leaderback Swimsuit - Blac/Pink - Model Front On Sale
icon/visibility Created with Sketch.

Speedo

Club Training Placement Printed Leaderback Swimsuit - Black/Pink
€53,95
ZO-Zoggs-462316-CRCS-Circus-Hi-Front-Women_front ZO-Zoggs-462316-CRCS-Circus-Hi-Front-Women_front
icon/visibility Created with Sketch.

Zoggs

Circus Hi Front Swimsuit - Blue/Multi
€67,95
Speedo - Club Training Placement Printed Powerback Swimsuit - Black/Green/Pink - Product Front Speedo - Club Training Placement Printed Powerback Swimsuit - Black/Green/Pink - Product Front
icon/visibility Created with Sketch.

Speedo

Club Training Placement Printed Powerback Swimsuit - Black/Green/Pink
€61,95
Funkita - Ruff Stuff Diamond Secure Back (Period Proof) Swimsuit - Coral/Blue - Model Front Funkita - Ruff Stuff Diamond Secure Back (Period Proof) Swimsuit - Coral/Blue - Model Front
icon/visibility Created with Sketch.

Funkita

Ruff Stuff Diamond Secure Back (Period Proof) Swimsuit - Coral/Blue
€73,95
SP-8A000244006-hyperboom-light-blue-blue_front-swimsuit SP-8A000244006-hyperboom-light-blue-blue_front-swimsuit
icon/visibility Created with Sketch.

Speedo

Hyperboom Print Medalist Swimsuit - Light Blue/Blue
€59,95
Speedo Womens ECO Endurance Plus Thinstrap Swimsuit - Front - Black Speedo Womens ECO Endurance Plus Thinstrap Swimsuit - Front - Black
icon/visibility Created with Sketch.

Speedo

ECO Endurance Plus Thinstrap Swimsuit - Black
€39,95
Rated 4.0 out of 5
Based on 1 review
Aquafeel Classic Open Back Swimsuit - Royal Blue - Front Aquafeel Classic Open Back Swimsuit - Royal Blue - Front On Sale
icon/visibility Created with Sketch.

Aquafeel

Classic Open Back Ladies Swimsuit - Royal Blue
€32,95
Funkita - Weedy One Diamond Back Swimsuit - Multi - Model Front Funkita - Weedy One Diamond Back Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Weedy One Diamond Back Swimsuit - Multi
€61,95
TYR - Riptidal Durafast Elite Cutoutfit Swimsuit - Pink/Multi - Model Front TYR - Riptidal Durafast Elite Cutoutfit Swimsuit - Pink/Multi - Model Front On Sale
icon/visibility Created with Sketch.

TYR

Riptidal Durafast Elite Cutoutfit Swimsuit - Pink/Multi
€60,95
FU-FKS030L00547-GO-FLAMINGO-SINGLE-front FU-FKS030L00547-GO-FLAMINGO-SINGLE-front
icon/visibility Created with Sketch.

Funkita

Go Flamingo! Single Strap Swimsuit - Pink/Green
€61,95
Rated 5.0 out of 5
Based on 1 review
Funkita - Love Lacy Diamond Back Swimsuit - Multi - Model Front Funkita - Love Lacy Diamond Back Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Love Lacy Diamond Back Swimsuit - Multi
€61,95
FU-FKS033L72291-FAULT-LINES-DIAMOND_front FU-FKS033L72291-FAULT-LINES-DIAMOND_front
icon/visibility Created with Sketch.

Funkita

Fault Lines Diamond Back Swimsuit - Multi/Neon Green
€61,95
Rated 5.0 out of 5
Based on 2 reviews
Funkita - Muscle Mad Diamond Back Swimsuit - Multi - Model Front Funkita - Muscle Mad Diamond Back Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Muscle Mad Diamond Back Swimsuit - Multi
€61,95
SP-8004398002-ClubTrainingSolidWebBackSwimsuit-DarkPink-womens_front SP-8004398002-ClubTrainingSolidWebBackSwimsuit-DarkPink-womens_front
icon/visibility Created with Sketch.

Speedo

Club Training Solid Web Back Swimsuit - Dark Pink
€52,95
FU-FKS030L72285-ROSIE-SINGLE-front FU-FKS030L72285-ROSIE-SINGLE-front
icon/visibility Created with Sketch.

Funkita

Rosie Cheeky Single Strap Swimsuit - Pink/Lime
€61,95
Arena - Team Swim Pro Solid Swimsuit - Red/White - Model Front Arena - Team Swim Pro Solid Swimsuit - Red/White - Model Front
icon/visibility Created with Sketch.

Arena

Team Swim Pro Solid Swimsuit - Red/White
€37,95
Speedo - Club Training Printed Powerback Swimsuit - Black/Multi - Model Front Speedo - Club Training Printed Powerback Swimsuit - Black/Multi - Model Front On Sale
icon/visibility Created with Sketch.

Speedo

Club Training Printed Powerback Swimsuit - Black/Multi
€53,95
ZO-462587-CORAL-SPRINTBACK-womens_front ZO-462587-CORAL-SPRINTBACK-womens_front
icon/visibility Created with Sketch.

Zoggs

Coral Sprintback Swimsuit - Coral
€48,95
Arena - Team Swim Pro Solid Swimsuit - Model Front Pose - Royal/White Arena - Team Swim Pro Solid Swimsuit - Model Front Pose - Royal/White
icon/visibility Created with Sketch.

Arena

Team Swim Pro Solid Swimsuit - Royal/White
€37,95
Rated 3.7 out of 5
Based on 3 reviews
SP-8004248005-CLBLKSPLICE2.01PCNVY_LTBLU-women_swimsuit-front SP-8004248005-CLBLKSPLICE2.01PCNVY_LTBLU-women_swimsuit-front
icon/visibility Created with Sketch.

Speedo

Colourblock Splice 2.0 Navy/Light Blue
€47,95
SP-8A000247006-AF-HYPERBOOM-SPLC-MSCLBK-BLU_LTBLU_front SP-8A000247006-AF-HYPERBOOM-SPLC-MSCLBK-BLU_LTBLU_front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Swimsuit - Blue/Light Blue
€52,95
ARENA-A_W-26-004766-588-asphalt-water-front-swimsuit ARENA-A_W-26-004766-588-asphalt-water-front-swimsuit
icon/visibility Created with Sketch.

Arena

Team Challenge Solid Swimsuit - Asphalt/Water - Limited Edition
€43,95
Aquafeel Classic Open Back Swimsuit - Black - Front Aquafeel Classic Open Back Swimsuit - Black - Front On Sale
icon/visibility Created with Sketch.

Aquafeel

Classic Open Back Ladies Swimsuit - Black
€32,95
Funkita - Royal Wave Single Strap Swimsuit - Multi - Model Front Funkita - Royal Wave Single Strap Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Royal Wave Single Strap Swimsuit - Multi
€61,95
Funkita - Womens Miss Adventure Diamond Back Swimsuit - Model Front Funkita - Womens Miss Adventure Diamond Back Swimsuit - Model Front On Sale
icon/visibility Created with Sketch.

Funkita

Miss Adventure Diamond Back Swimsuit - Blue/Red
€53,95
Arena - Snakeskin Challenge Back Swimsuit - Black/Pink Multi - Model Front Arena - Snakeskin Challenge Back Swimsuit - Black/Pink Multi - Model Front
icon/visibility Created with Sketch.

Arena

Snakeskin Challenge Back Swimsuit - Black/Pink Multi
€61,95
Speedo - Placement Muscleback Swimsuit - Blue - Model Front Speedo - Placement Muscleback Swimsuit - Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Placement Muscleback Swimsuit - Blue
€48,95
Rated 4.0 out of 5
Based on 1 review
Funkita-FU-FKS073L72236-MAD-CAT-Simply-Swim Funkita-FU-FKS073L72236-MAD-CAT-Simply-Swim
icon/visibility Created with Sketch.

Funkita

Mad Cat Swim Secure (Period Proof) Swimsuit - Blues/Black
€73,95
Funkita - Putty Rules Diamond Back Swimsuit - Multi - Model Front Funkita - Putty Rules Diamond Back Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Putty Rules Diamond Back Swimsuit - Multi
€61,95
ZO-Zoggs-462417-JAZZY-powerback-Women_front ZO-Zoggs-462417-JAZZY-powerback-Women_front
icon/visibility Created with Sketch.

Zoggs

Jazzy Powerback Swimsuit - Purple/Multi
€48,95
Speedo - Allover Digital Recordbreaker Swimsuit - Blue/Black - Product Front/Side Speedo - Allover Digital Recordbreaker Swimsuit - Blue/Black - Product Front/Side On Sale
icon/visibility Created with Sketch.

Speedo

Allover Digital Recordbreaker Swimsuit - Blue/Black
€52,95
Funkita - Tickle Torture Diamond Secure Back (Period Proof) Swimsuit - Multi - Model Front Funkita - Tickle Torture Diamond Secure Back (Period Proof) Swimsuit - Multi - Model Front On Sale
icon/visibility Created with Sketch.

Funkita

Tickle Torture Diamond Secure Back (Period Proof) Swimsuit - Multi
€73,95
Funkita - Pin Stripe Diamond Secure Back (Period Proof) Swimsuit - Black/Pink - Model Front Funkita - Pin Stripe Diamond Secure Back (Period Proof) Swimsuit - Black/Pink - Model Front
icon/visibility Created with Sketch.

Funkita

Pin Stripe Diamond Secure Back (Period Proof) Swimsuit - Black/Pink
€73,95
Funkita - Still Black Diamond Secure Back (Period Proof) Swimsuit - Black - Model Front Funkita - Still Black Diamond Secure Back (Period Proof) Swimsuit - Black - Model Front
icon/visibility Created with Sketch.

Funkita

Still Black Diamond Secure Back (Period Proof) Swimsuit - Black
€73,95
Funkita - The Glitch Swim Secure (Period Proof) Swimsuit - Multi - Model Front Funkita - The Glitch Swim Secure (Period Proof) Swimsuit - Multi - Model Front
icon/visibility Created with Sketch.

Funkita

The Glitch Swim Secure (Period Proof) Swimsuit - Multi
€73,95
SP-8A000111005-AF-Medley-Medalist-black-green_front SP-8A000111005-AF-Medley-Medalist-black-green_front
icon/visibility Created with Sketch.

Speedo

Medley Logo Medalist Swimsuit - Black/Green
€47,95
SP-8003053003-AF-Medalist-purple_swimsuit SP-8003053003-AF-Medalist-purple_swimsuit
icon/visibility Created with Sketch.

Speedo

Printed Medalist Swimsuit - Purple
€51,95
ZOGGS-SS-462594-Freedom-Powerback-black_swimwear-front ZOGGS-SS-462594-Freedom-Powerback-black_swimwear-front
icon/visibility Created with Sketch.

Zoggs

Freedom Powerback (Period Proof) Swimsuit - Black
€60,95
Speedo - Solid Leaderback Swimsuit - Navy - Model Front Speedo - Solid Leaderback Swimsuit - Navy - Model Front
icon/visibility Created with Sketch.

Speedo

Solid Leaderback Swimsuit - Navy
€47,95
SP-813471004-AF-Medalist-Dark_Green_front SP-813471004-AF-Medalist-Dark_Green_front
icon/visibility Created with Sketch.

Speedo

Endurance+ Medalist Swimsuit - Dark Green
€43,95
Speedo-AF-800381616691-allover-digital-recordbreaker-blue_red_front Speedo-AF-800381616691-allover-digital-recordbreaker-blue_red_front On Sale
icon/visibility Created with Sketch.

Speedo

Allover Digital Recordbreaker Swimsuit - Blue/Red
€52,95
Top