Best Swimwear Deals Online in the UK (25 Deals Found)

Last Updated - 14/12/2025 Sort By:

Best Choice
JASAMBAC

New
Swimsuits for Older Ladies，3 Piece Tankini Swimsuit for Women Swimwear Tank Top with Bikini Top Boyshort Set
Practical three-piece tankini swimsuit: Our tankini is a three-piece swimsuit consisting of a top with a backless design

£22.93 £27.55
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BOYSSPAA

New
Women's High Waisted Bikini Set Tummy Control Swimsuit with Adjustable Shoulder Straps 2 Piece Beach Holiday Swimming Co
High-waisted Design：High-waisted design, stylish and tummy control.While wearing comfortable, it perfectly modifies your

£13.99
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New
Women Ladies Padded Monokini Tummy Control Costume Swimming Swimwear Swimsuit
1 x Monokini.

£11.99
Best Value
MLPKOI

New
MLPKOI One Piece Tummy Control Swimwear, Women's One Piece Swimsuits UK, Swimming Costume Tummy Control Swimsuit Ruched
Ruched Design: Ruched frontis design perfect for those who want to hide their tummy flaws making you look slimmer,chic a

£11.99
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New
Adults Women Mermaid Tail Swimwear Swimsuit Kids Girls Swimmable Fins Monofin UK
The tail is made of high quality swimsuit fabric. It is resistant to fading in chlorine and salt water. Washing instruct

£16.99
RXRXCOCO

New
RXRXCOCO Crisscross Back Swimming Costume Women Slimming Tummy Control Swimwear V Neck One Piece Swimsuit
Feature: Highly elasticated compression fabric with built-in Power Mesh for better tummy control, a slimming sexy swimmi

£14.99
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JiaYouLC

New
JiaYouLC Women's One Piece Swimming Costume Tummy Control Swimming Suits with Removable Foam Cups Sports Swimsuits (UK,
👍【Removable Cups】This women's swimming costume comes with fixed foam cups to support the chest and shape it more smooth

£14.99
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New
Women Beach Cover Up Swimsuit Beachwear Dress Summer Bikini Swimwear Kaftan
Black, White, Wine, Hot Pink, Baby Pink, Aqua, Navy, Grey, Royal Blue, Green, Lilac, Purple, Red. Machine Wash. We are p

£8.99
Speedo

New
Speedo Women's Endurance+ Medalist | Athletic Fit | Classic Design| Chlorine Resistant | Extra Flexibility, Black, 36
QUALITY & COMFORT: Our classic Medallist Swimsuit, now with better eco-credentials. We've updated our much-loved swimmin

£19.00 £31.00
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New
Swimming Costume Womens Racerback Boyleg | One Pieces Athletic Sport Swimsuit
Boyleg Cut: Provides modest and full coverage for enhanced comfort. Racerback Design: Reduces shoulder pressure and ensu

£16.49
DOULAFASS

New
DOULAFASS Women Adjustable Straps Square Neck Swimming Costume with Skirt Knot Front Tummy Control Swimsuit Padded One P
Square Swimming Costume with Skirt:Adjustable strap and sexy backless one piece ,internal removable pads.

£20.99
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JiaYouLC

New
JiaYouLC Womens Swimming Costumes with Shorts Backless Sport One Piece Swimsuits Conservatism Swimming Suits with Remova
👍【Size Selection】Numerical sizes are suitable for most female body shapes.

£14.99
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New
Thong Side Tie Split Bikini Set Swimsuit Brazlian Swimwear Bathing Suit
Style: open back tie. Due to the difference between different monitors, the picture may not reflect the actual color of

£6.03
Wantonfy

New
Wantonfy One Piece Swimsuit Swimdress for Women Tummy Control Bathing Suit Swimming Costume Black
This swimsuit feature high waistband design can perfectly hide your belly and provide a slimming look. One piece swimmin

£24.99
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New
Women One Piece Boyleg Swimsuit Swimwear Swimming Costume Tummy Control Monokini
This Bathing Suit Is Made Of Smooth, Soft, Elastic And. Waist（flat）.

£13.99
Deriwone

New
Deriwone One Piece Swimsuit Tummy Control Swimming Costume Retro Swimwear Padded Bathing Suits M,Black
Our swimming suit is soft, breathable and quick-drying which friendly hugs your skin.

£14.99
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New
Womens Swim Dress Swimming Costume Tummy Control Skirt | Ruched | S M L XL 2XL
Perfect for beach outings, pool parties, or tropical vacations. We are a mother-daughter team. Key Features.

£18.99
New
Lady Plus Size Swimming Monokini Swimsuit Bikini Swimwear Control Tummy Costume
Type:One Piece Swimsuit,Monokini. 1 X Monokini(Padded). Color: Black,Blue,Dark Blue,Dot Black. Size: M L XL 2XL 3XL 4XL.

£11.89
New
Womens Swimming Costume swimsuit Monokini bikini Swimwear Criss Cross back Girls
Versatile Use: Great for swimming, sunbathing, water sports, or tropical getaways. Quick-Drying & Lightweight: Ideal for

£6.90
New
Lady Tummy Control Monokini Swimming Costume Bathing Swimwear Swimsuit Plus Size
【UK STOCK,FAST DISPATCH & FAST DELIVERY】 Description: Condition: 100% Brand New and High Quality Season: Summer Size: XL

£10.98
New
Womens Muslim Swimwear Modest Islamic Full Cover Burkini Beach Swimming Costume
Color: As shown in the picture. Size: As shown in the picture.

£13.59
New
Womens Halter Neck Bikini Set Swimsuits High Waist Swimwear Beach Bathing Suits
Occasion: Beach / Bathing / Seaside. It is fashionable and stylish, which can make you show your charm on the beach and

£10.59
New
M&S Tummy Control Square Neck Swimsuit UK 12 / 16 / 18
Feel your best by the pool in this square-necked swimsuit. M&S Collection: easy-to-wear wardrobe staples that combine cl

£9.99
New
Women's One-Piece Swimming Costume Tummy Control Crochet High Neck
Designed to flatter and support, it features a high neck with intricate crochet detailing and a stylish hollow-out front

£15.29 £16.99
New
Womens High Waist Bikini Set with Skirt Push Up Swimwear Summer UK Stock
High Waist Bikini with Ruched Skirt – Elegant and flattering fit, with adjustable drawstring for a custom silhouette. Su

£13.99

25 Swimwear deals are available from: Amazon, eBay stores, starting from £6.03.
The biggest discount we found is 10%% on Swimsuits for Older Ladies，3 Piece Tankini Swimsuit for Women Swimwear Tank Top with Bikini Top Boyshort Set at Amazon.
The lowest price we found is £6.03 while the highest is £24.99.
Prices for the best Swimwear deals average at £14.42.
Last updated on December 14, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Swimwear.