Free UK Mainland Delivery
On orders over £75

Swimsuits

Discover our versatile collection of swimsuits, designed to offer the perfect balance of coverage, support and style so you never have to compromise. If you’ve struggled to find swimsuits for women that feel practical enough for swimming while still looking modern and flattering, you’re in exactly the right place. Our carefully curated range brings together a variety of fits and silhouettes from trusted brands like Fantasie, Panache and Pour Moi, ensuring there’s something to suit every preference. Whether you’re heading to the pool for lengths or relaxing on holiday, our swimsuits are created to deliver comfort and a secure fit, all while maintaining a stylish, feminine look that works for every occasion.

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Showing 24 of 244 products
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Panache Spirit Rita Plunge Swimsuit - Black
10% OFF
Sale
Curvy Kate Jet Set Plunge Swimsuit - Black
37% OFF
Sale
Fantasie Iguazu Falls Twist Front Swimsuit - Multi
36% OFF
Sale
Fantasie Rabida Island Swimsuit - Ultramarine
41% OFF
Sale
Freya Freestyle Swimsuit - Astral Navy
39% OFF
Sale
Freya Nomad Nights Swimsuit - Sage
39% OFF
Sale
Fantasie Shell Bay Underwired Full Cup Swimsuit - Desert Blush
35% OFF
Price Match
Fantasie Merissa Swimsuit - Black
20% OFF
Price Match
Freya Nomad Nights Swimsuit - Black
20% OFF
Sale
Panache Tulle Marilyn Twist Bandeau Swimsuit - Black
41% OFF
Sale
Fantasie Malabar Coast  Full Cup Swimsuit - Midnight
35% OFF
Clearance
Fantasie Langkawi Underwired Swimsuit - White
50% OFF
Sale
Fantasie Cabo Verde Swimsuit - Cactus
41% OFF
Showing 24 of 244 products
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Supportive, stylish swimsuits for every shape

The right swimsuit should feel just as good as it looks. That means finding a shape that sits comfortably, supports where you need it most and gives you the freedom to move with ease, whether you’re swimming, walking along the beach or spending the day by the pool. Our collection includes a wide range of one-piece swimsuit styles to suit different body shapes and preferences. Choose from underwired swimsuits for added lift, full cup styles for extra bust support, balcony swimsuits for a rounded shape, or plunge bathing suits for a more contemporary finish. Many designs also feature adjustable straps, smoothing panels, higher coverage cups or bra-sized fits, helping you feel secure without feeling restricted.

What sizes are Belle Lingerie swimsuits available in?

Belle Lingerie swimsuits are available in a wide range of sizes, designed to accommodate different body shapes and bust sizes so you can find a fit that feels both comfortable and supportive. We offer sizes up to a 44 band and a K cup.

What is the difference between a swimsuit and a swimming costume?

The terms swimsuit and swimming costume are often used interchangeably to describe a one-piece style of swimwear.

Are your swimsuits suitable for swimming lengths?

Yes, many of our swimsuits are suitable for swimming lengths, particularly those designed with secure fits, supportive straps and durable fabrics that stay in place while you move. If you plan to swim regularly, we recommend choosing a swimsuit with a close but comfortable fit, reliable bust support and adjustable straps for added security.

Which swimsuit styles are best for larger busts?

Underwired swimsuit styles with full cups give the most support and shape for larger busts. Look for wide, adjustable straps, reinforced side panels and higher coverage cups to prevent gaping and keep everything secure. Balconette and halter necklines also work well, offering lift without sacrificing comfort.

Do you offer free delivery and returns on swimsuits?

We offer free UK mainland delivery on orders over £75 as well as free UK returns within 30 days, making it easy and convenient to shop for swimsuits with complete confidence.