Need help? We're available to chat. You can call us on 0118 402 2895 or email us.

Swimwear Brands

 

 

X
X
X
X
X
X
X
Arena Powerskin Carbon Core FX Kneeskin Open Ba...£392.00
X
X

Swimwear Outlet

 

X

Gift Ideas

 

 

X

Get Help From Simply Swim

 

X

Holiday Shop

 

 

X

Speedo Womens Swimwear - UK Size 18 (40/42) to UK Size 20 (42/44)

Browse & Buy Speedo womens swimwear uk size 18 40 42 to uk size 20 42 44 At Simply Swim. Shop With Confidence – Excellent Customer Reviews. Free UK Delivery available on Speedo womens swimwear uk size 18 40 42 to uk size 20 42 44.
  1. Home > 
  2. Womens Swimwear - UK Size 18 (40/42) to UK Size 20 (42/44)  
  3. > Speedo  
  4. > 1 to 26 of 26 items total
Filter for your size and we'll only show you what's in-stock.
Endurance Plus Medalist - Black Endurance Plus Medalist - Black Save
13%
icon/visibility Created with Sketch.

Speedo

Endurance Plus Medalist - Black
£28.00 RRP £32.00
Rated 4.2 out of 5
Based on 53 reviews
Speedo Womens Endurance Plus Legsuit - Black - Front Speedo Womens Endurance Plus Legsuit - Black - Front Save
10%
icon/visibility Created with Sketch.

Speedo

Endurance Plus Legsuit - Black
£39.50 RRP £44.00
Rated 4.7 out of 5
Based on 38 reviews
Speedo - Womens Endurance Plus Medalist Swimsuit - Navy - Front Speedo - Womens Endurance Plus Medalist Swimsuit - Navy - Front Save
13%
icon/visibility Created with Sketch.

Speedo

Medalist Endurance Plus Swimsuit - Navy
£28.00 RRP £32.00
Rated 4.5 out of 5
Based on 42 reviews
Speedo - Womens Endurance Plus Medalist Swimsuit - Bondi Blue - Front Speedo - Womens Endurance Plus Medalist Swimsuit - Bondi Blue - Front Save
13%
icon/visibility Created with Sketch.

Speedo

ECO Endurance Plus Medalist Swimsuit - Bondi Blue
£28.00 RRP £32.00
Rated 4.5 out of 5
Based on 28 reviews
Speedo - Womens Endurance Plus Medalist Swimsuit - USA Red - Front Speedo - Womens Endurance Plus Medalist Swimsuit - USA Red - Front Save
13%
icon/visibility Created with Sketch.

Speedo

Endurance Plus Medalist - USA Red
£28.00 RRP £32.00
Rated 4.9 out of 5
Based on 9 reviews
Speedo-placement-laneback-front Speedo-placement-laneback-front Save
9%
icon/visibility Created with Sketch.

Speedo

Placement Laneback Swimsuit - Black/Green
£42.00 RRP £46.00
Rated 5.0 out of 5
Based on 1 review
Speedo - Endurance+ Printed Medalist Swimsuit - Blue/White - Model Front Speedo - Endurance+ Printed Medalist Swimsuit - Blue/White - Model Front
icon/visibility Created with Sketch.

Speedo

Endurance+ Printed Medalist Swimsuit - Blue/White
£38.00
Rated 5.0 out of 5
Based on 2 reviews
Speedo - Hyperboom Splice Legsuit - Black/Blue - Model Front Speedo - Hyperboom Splice Legsuit - Black/Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Legsuit - Black/Blue
£46.00
Rated 4.3 out of 5
Based on 3 reviews
SP-81347016764-AF-hyperboom-splice-muscleback-black_blue_front SP-81347016764-AF-hyperboom-splice-muscleback-black_blue_front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Swimsuit - Black/Blue
£38.00
Rated 5.0 out of 5
Based on 1 review
Speedo - Womens Endurance Plus Medalist Swimsuit - Black/Plus Size - Model Front Speedo - Womens Endurance Plus Medalist Swimsuit - Black/Plus Size - Model Front
icon/visibility Created with Sketch.

Speedo

Endurance Plus Medalist Swimsuit - Black/Plus Size
£33.00
Rated 5.0 out of 5
Based on 1 review
Speedo - Hyperboom Placement Muscleback Swimsuit - Black/Pink - Model Front Speedo - Hyperboom Placement Muscleback Swimsuit - Black/Pink - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Placement Muscleback Swimsuit - Black/Pink
£44.00
Rated 5.0 out of 5
Based on 2 reviews
Speedo - Hyperboom Splice Muscleback Swimsuit - Black/Pink - Model Front Speedo - Hyperboom Splice Muscleback Swimsuit - Black/Pink - Model Front
icon/visibility Created with Sketch.

Speedo

Hyperboom Splice Muscleback Swimsuit - Black/Pink
£38.00
Rated 5.0 out of 5
Based on 1 review
Speedo - Endurance+ Printed Medalist Swimsuit - Black/White - Model Front
icon/visibility Created with Sketch.

Speedo

Endurance+ Printed Medalist Swimsuit - Black/White
£38.00
Speedo - Shaping LuniaGlow Swimsuit - Black - Model Front Speedo - Shaping LuniaGlow Swimsuit - Black - Model Front
icon/visibility Created with Sketch.

Speedo

Shaping LuniaGlow Swimsuit - Black
£55.00
Speedo - Essential Swim Dress - Black/Plus Size - Model Front Speedo - Essential Swim Dress - Black/Plus Size - Model Front
icon/visibility Created with Sketch.

Speedo

Essential Swim Dress - Black/Plus Size
£50.00
Speedo Womens Flex Band Swimsuit with Swim Bra - Dark Pink - Model Front Speedo Womens Flex Band Swimsuit with Swim Bra - Dark Pink - Model Front
icon/visibility Created with Sketch.

Speedo

Flex Band Swimsuit with Swim Bra - Dark Pink
£55.00
Rated 3.0 out of 5
Based on 1 review
Speedo - Shaping AquaNite Swimsuit - Black/Plus Size - Model Front Speedo - Shaping AquaNite Swimsuit - Black/Plus Size - Model Front
icon/visibility Created with Sketch.

Speedo

Shaping AquaNite Swimsuit - Black/Plus Size
£47.00
Shaping AquaNite Swimsuit (Longer Body Length) - Black Shaping AquaNite Swimsuit (Longer Body Length) - Black
icon/visibility Created with Sketch.

Speedo

Shaping AquaNite Swimsuit (Longer Body Length) - Black
£48.00
Speedo-AF-800381616691-allover-digital-recordbreaker-blue_red_front Speedo-AF-800381616691-allover-digital-recordbreaker-blue_red_front Save
16%
icon/visibility Created with Sketch.

Speedo

Allover Digital Recordbreaker Swimsuit - Blue/Red
£42.00 RRP £50.00
SP-800402317555-Shaping-Printed-V-Neck-Swimsuit-WashedBlue-front SP-800402317555-Shaping-Printed-V-Neck-Swimsuit-WashedBlue-front Save
13% On Sale
icon/visibility Created with Sketch.

Speedo

Shaping Printed V Neck Swimsuit - Washed Blue
£52.00 RRP £60.00
Speedo - Placement Muscleback Swimsuit - Navy/Blue - Model Front Speedo - Placement Muscleback Swimsuit - Navy/Blue - Model Front
icon/visibility Created with Sketch.

Speedo

Placement Muscleback Swimsuit - Navy/Blue
£39.00
SP-8-00381617591-allover-digital-recordbreaker-black_pink_blue_back SP-8-00381617591-allover-digital-recordbreaker-black_pink_blue_back Save
15% On Sale
icon/visibility Created with Sketch.

Speedo

Allover Digital Recordbreaker Swimsuit - Black/Pink/Blue
£42.50 RRP £50.00
Speedo-AF-800305516831-swimsuit black/green Speedo-AF-800305516831-swimsuit black/green Save
8%
icon/visibility Created with Sketch.

Speedo

Digital Printed Medalist Swimsuit - Black/Green
£44.00 RRP £48.00
Rated 5.0 out of 5
Based on 1 review
Speedo - Allover Digital Recordbreaker Swimsuit - Blue/Black - Product Front/Side Speedo - Allover Digital Recordbreaker Swimsuit - Blue/Black - Product Front/Side Save
10%
icon/visibility Created with Sketch.

Speedo

Allover Digital Recordbreaker Swimsuit - Blue/Black
£45.00 RRP £50.00
Speedo - Shaping V Neck Swimsuit - Black - Model Front Speedo - Shaping V Neck Swimsuit - Black - Model Front
icon/visibility Created with Sketch.

Speedo

Shaping V Neck Swimsuit - Black
£55.00
Solid Tieback Swimsuit - Blue/Pink Solid Tieback Swimsuit - Blue/Pink Save
8% On Sale
icon/visibility Created with Sketch.

Speedo

Solid Tieback Swimsuit - Blue/Pink
£44.00 RRP £48.00 Sold out
Top