Swim & Beachwear

Women's Swim & Beachwear Sale

Been looking for affordable swimwear? The Bonmarché swim and beachwear sale is the place to be! Find all the swim staples you need in our swimwear clearance section. All at fabulously low prices!
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131 products found
  • Make a statement in the swimming pool with these eye-catching bikini briefs made from a subtly textured fabric. They are accented with colour-block details at the sides for a look that instantly flatters the figure. Thanks to the high waist and built-in tummy control, they will keep your silhouette streamlined and ready for those holiday snaps.
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  • £18.00
    £7.00
    Flattering and stylish, this tankini is the perfect addition to your holiday wardrobe. The fabric is subtly textured for a unique feel. It fastens with a self-tie halter neck, which you can adjust for the most comfortable fit. Colour-block bands sit under the bust, along the cups and on the strap for an eye-catching and elegant twist. Team this tankini with the matching briefs or go for bikini bottoms in a complementary colour.
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  • £25.00
    £10.00
    Bring some fashionable flair to days by the pool in this eye-catching swimsuit made from a textured fabric for an irresistible feel. This piece has a gentle plunge at the chest to help make the most out of your figure. A bold, contrast colour block band sits just under the bust to flatter the waist.
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  • £25.00
    £7.50
    Be the belle of the beach in this online exclusive kaftan by Isla & Rose. Available in vibrant colours, the lightweight top is bursting with summer vibes. In a high-quality fabric that is super soft and with plenty of stretch too, it is ideal for warmer days. The design features a striking notch neckline with a pretty, pink tassel and wide, flowing sleeves with open slit detailing. The loose fit makes it perfect to throw on over a bikini or style with leggings, while the ruched waistline means you can tuck it into a skirt or shorts too.
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  • Planning a summer holiday? Slip this playsuit by Isla & Rose into your suitcase. It comes in an all-over tropical print that pops with bright tones for a Caribbean-ready feel. It is irresistibly comfy too: made from a high-quality fabric with a hint of stretch, it feels soft against your skin and has a roomy (yet flattering) fit. And the final touch? Lace detailing along the hems adds extra feminine detail.
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  • Feel extra comfortable on sunny days in these printed trousers from the Isla & Rose collection. Crafted from a high-quality soft-touch fabric with plenty of stretch, they feel smooth against your skin. An elasticated waist and cuffed ankles help to create a snug fit, and there is even a tassel tie to give you a little extra definition. Of course, the main focal point has to be the tropical floral pattern that instantly catches the eye. A vibrant pink stripe adds an extra pop of colour down each leg and runs along the functional hip pockets.
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  • With its subtle texture and a big bold pop of contrast colour, this bikini top brings fun and glamour to relaxing beach days. The halter neck shape is flattering on the figure and can be adjusted to give you the right level of support as well as the perfect fit. Team with the matching briefs or mix with a printed pair for a unique combination.
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  • Slip into the pool feeling fabulous in this halterneck bikini top, which is available exclusively online. Sprinkled with all-over polka dots on a navy base, this piece is sure to become your summer staple: just add the matching bikini bottoms for a coordinated look. With a deep V neckline which crosses over at the front in a knot, it elegantly frames your curves while still providing plenty of support. Adjust the strap at the back of your neck to achieve the perfect fit before taking a dip.
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  • Give your summer wardrobe a tropical twist with this dreamy floral-print shirt by Isla & Rose, available exclusively online. The collarless, loose design makes it a go-to for staying cool on more formal occasions. The high-quality, soft-touch fabric with a little stretch and a lightweight feel ensures comfort and breathability. Bohemian-style tassels on the cuffs and ruched shoulder detailing give your look a little extra glamour. Wear this as a shirt or light jacket over a simple top.
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  • £12.00
    £9.00
    Packed full of clever details, these web exclusive spotty bikini briefs are here to boost your poolside confidence. First up, they have a tummy control lining which helps to smooth your stomach. Then a flattering ruched panel skims over your figure, hiding any problem areas. In a high-waisted cut, they give you plenty of coverage while also lending your look a distinctly retro feel. To complete the set, pair yours with the coordinating dot print bikini top.
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  • £22.00
    £11.00
    Make beach dressing a breeze with this lightweight pure cotton shirt in a bold hot pink colour. Its comfortable relaxed fit and simple button closure makes it an easy-to-wear choice, while the deep V neck will help you feel the sun on your skin. Playful criss-cross lacing down the sleeves adds stylish detail. Slip it on over a brightly patterned swimsuit or airy linen shorts.
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  • £12.00
    £6.00
    With its abstract Miami-inspired print, this sarong is almost too good to save for your suitcase. Big blooms and spots in cool blue shades make it look like a real work of art: just what your holiday wardrobe needs. The lightweight fabric is breathable too, which is ideal for hot days at the beach. Wear it over your swimsuit for a simple yet sophisticated shoreside look.
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  • £25.00
    £10.00
    Add classic style to your poolside looks with this gingham print swimsuit. The stylish bandeau shape is flattering and playful, cutting straight above the bust. You can wear it two ways: strapless or with the removable shoulder straps for a bit of extra support. It also has a tummy control panel for a sleek and smooth shape.
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  • £25.00
    £18.00
    Show your true stripes on holiday in this web exclusive maxi-length dress. With a rich purple zebra print on a white base, it is both fun and feminine: exactly what your warm-weather wardrobe should be. The lightweight viscose material keeps you cool and comfy. To bring your look together, a knotted front just below the V neckline helps to draw the eye.
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  • £28.00
    £14.00
    Feel fearless in this bold and beautiful jumpsuit by Isla & Rose, available exclusively online. The sleeveless cut, with a crossover design at the front and functional pockets, is a stylish piece for day or night. In a high-quality soft-touch fabric, this is a lightweight piece that feels fantastic against the skin in warmer weather and has plenty of stretch for comfort. Adjust the elasticated waistband to flatter your shape with the pink tassel tie.
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  • £28.00
    £14.00
    A bold frill neckline and tropical colour make this online exclusive Isla & Rose maxi dress a holiday must-have. Whether worn at a party or special dinner, this off-the-shoulder design with a tiered skirt is a truly feminine piece. The high-quality, stretchy fabric is soft to the touch and lightweight as well for warm evenings. Adjust the waist to flatter your figure with the pretty, on-trend tassel tie.
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  • £18.00
    £5.40
    Embrace a festival feeling in a subtle way for summer with this Isla & Rose camisole, available exclusively online. The lightweight material, loose cut and eye-catching tassel hem make this a fun piece, while the simple spaghetti straps and block-colour design pares down the look. Made from a high-quality, soft-touch fabric with just a little stretch, this is a comfortable option for warmer days.
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  • £25.00
    £12.00
    Bright, beautiful and bold enough for any beach holiday, this web exclusive maxi dress is a summer essential. The skirt has a tiered design at the bottom for a playful and stylish look, while the bust is shirred for extra stretch and comfort. It has detachable straps, so you can wear it in a bandeau style for a glamorous look.
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  • £22.00
    £11.00
    Made from breathable pure cotton, this versatile navy beach shirt is perfect for slipping on top of your swimsuit. Super lightweight and with a relaxed fit, it has an unfussy buttoned front closure and comfortable V neck. Stylish detail comes from the criss-cross lacing that runs from the shoulders down the sleeves. Long enough to wear on its own as you make your way to the pool, it can also be casually draped over loose linen trousers.
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  • £25.00
    £10.00
    This bright, leaf print swimsuit will have you dreaming of summer long before the season arrives. With a sweetheart neckline and twisted detailing across the bust, it is super-flattering on your curves. A touch of ruching around the waist provides extra coverage too, while a concealed tummy control band helps to boost your confidence. Wear this versatile piece multiple ways: as a bandeau, or with the adjustable spaghetti straps for support.
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  • £25.00
    £7.50
    Be beach-ready in an instant with this simple yet stylish Isla & Rose playsuit, available exclusively online. The pretty design looks like a two-piece, with a loose-fitting top and shorts that start from higher up on the waist in a high-quality, soft-touch fabric. A frill hem adds a bohemian touch to the flattering outfit. Spaghetti straps and a lightweight, slightly stretchy material make this item ideal for warm days.
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  • £25.00
    £18.00
    Nothing quite captures beach-ready style like this ombre swimsuit. In a watercolour-inspired print, it brings together the cool blue and white tones of the sea and sky. It also has a clever tummy control lining that helps to smooth your silhouette for a comfy and flattering fit. Wear it without the straps to avoid tan lines or clip them back on for a little extra support.
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  • £28.00
    £18.00
    For a feminine piece that was made for hot-weather holidays, pick out this web exclusive swimsuit. It is decorated in an all-over leaf print in vibrant pinks, purples and oranges, which instantly brighten your poolside attire. With rich jewel embellishments between the cups, it even comes with a hint of sparkle. An in-built tummy control panel helps to flatter your stomach, while detachable straps let you switch to a bandeau style in a flash.
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  • £22.00
    £18.00
    For a little extra coverage on your summer holiday, slip on this swimdress. The V neck and ruched chest created by the tab front help to flatter your curves, while the figure-smoothing tummy control lining gives you poolside confidence. With a flippy skirt reaching down to the top of your thighs, this design has an effortlessly feminine shape. It also comes in an easy-going tie-dye print in blue and white: a fresh take on the classic nautical stripe.
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  • £10.00
    £5.00
    Refresh your warm-weather wardrobe with these hot-pink swim bottoms featuring delicate ruching at the side. The shorts-style shape offers plenty of flattering coverage. As they are plain, it is easy to match them with patterned bikini tops and tankinis. Thanks to the stretch fabric, you can feel comfortable whether you are sunbathing or taking a dip.
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  • £22.00
    £16.00
    Nothing quite says vintage seaside charm like a bold polka-dot swimsuit. This design has a hidden tummy control panel to smooth your figure and flattering ruching down the front. A twisted panel across the chest creates an easy sweetheart shape that frames your curves. Just add large sunglasses and wedge heels to complete the look.
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  • £22.00
    £15.00
    Stay cool, calm and comfy on warm days in this web exclusive strappy dress. Cut in a loose shape with an asymmetrical hanky hem, it has an elegant drape that flows down past your knees. It is crafted from a lightweight material: just what you need in high temperatures. While the background might be a simple white, this flowing dress is all about the bold tropical print. Dress it up with wedge heels or keep it casual in sandals.
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  • £25.00
    £15.00
    Set sail for stylish shores in this bandeau swimsuit, featuring a jacquard striped design to lend a timeless nautical vibe to your holiday wardrobe. This piece is cut high on the leg, and features tummy control technology to flatter your figure. It also has detachable straps for a little extra support. Team with sunglasses and a straw hat for a classic poolside look.
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  • £22.00
    £13.00
    A confidence-boosting suitcase staple, this swimsuit has tummy control lining to give you a smooth shape. That is not all, either: this design features a ruched panel across the chest and down the front, which has an instantly flattering effect. Pop it on for a dip in the pool, or wear it with a maxi skirt and sandals to go from beach to cafe. In a cool green and blue tie-dye print, it perfectly mirrors the colours of the sea for a holiday-ready feel.
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  • £22.00
    £15.00
    Meet your new holiday essential: this skirt dress, which can be styled three ways. Remove the straps and wear it bandeau-style over a bikini at the beach. Adjust the shoulder ties to create a sundress to pair with sandals. Or pull the ruching to your waist and voila: you have a lightweight maxi skirt to wear with a T-shirt. The bold red shade and tassels finish your sunny-day look with plenty of character.
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  • £22.00
    £11.00
    Ambling through the markets or lounging on the sands? This web exclusive pure cotton beach shirt can do both. The fabric makes it lightweight and breathable, as well as easy to pop in the washing machine. It has a flattering V neck and a buttoned front, so you can wear it open to catch a breeze, or done up for a smart look. Criss-crossed lace down the arms lifts it out of the ordinary.
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  • £15.00
    £12.00
    For a print that instantly catches the eye, slip on this bold sundress. It comes in an all-over chevron pattern in bright colours, including rich pinks and cool blues. Made from a lightweight, breezy material, this style steal is sure to keep you cool when the temperature soars. It also has a feminine frilled hem as well as light ruching around the neckline to flatter your chest.
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  • £15.00
    £10.00
    Need an outfit to go from beach to shoreside bar? This flexible playsuit can do both. With its bandeau neck it is easy to wear over a strapless bikini top, so you can wave goodbye to tan lines. The loose shape is cool and easy-going, while an elasticated waist with a front tie helps to flatter your figure. Featuring a soft painterly print on a versatile green base, this tropical floral design is holiday-ready when you are.
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  • £15.00
    £10.00
    Say goodbye to pesky tan lines with this bandeau playsuit. The top section is elasticated to keep it firmly in place, while the rest of the design is loose and laid-back. Find the right fit and accentuate your waist with the self-tie belt. It even has handy pockets on the hips with space for your bits and bobs: perfect for when you have evening plans. Just balance the playful zebra print with a smart jacket and heels.
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  • £22.00
    £10.00
    Heading to the beach for a relaxing afternoon? Stay cool in this floaty button-up shirt. The sleeves give you plenty of coverage under the sun, while the V neck shape is super easy-going. Made from pure cotton, this piece allows your skin to breathe when the temperature rises. Lace trims down the arms lift it out of the ordinary and add a feminine finish.
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  • With a vibrant all-over tropical print, this camisole from Isla & Rose deserves a place in your summer wardrobe. It features a flattering frill detail around the neckline and the adjustable straps mean you get the length that is right for you. This piece is made from a lightweight, high-quality stretch fabric that feels soft to the touch.
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  • £14.00
    £10.00
    What is versatile, feminine and dotty all over? This beautiful bikini top. It comes in a classic spotted print and has a subtle twist at the front that creates flattering ruching across the cups. Supportive straps help to keep you comfortable and are easy to adjust at the back. Team yours with the matching bikini bottoms and a straw sunhat for timeless poolside style.
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  • £20.00
    £10.00
    Comfortable, stretchy fabric meets bold animal print in this web exclusive tankini. It features vibrant purple zebra stripes on a fresh white background, as well as jewels on the bust for some subtle sparkle. With an unnoticeable tummy control panel built into the top, this tankini is made to flatter your shape. Wear with the detachable straps for support or without to create a bandeau style.
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  • £25.00
    £7.50
    Be beach-ready in an instant with this simple yet stylish Isla & Rose playsuit, available exclusively online. The pretty design looks like a two-piece, with a loose-fitting top and shorts that start from higher up on the waist in a high-quality, soft-touch fabric. A frill hem adds a bohemian touch to the flattering outfit. Spaghetti straps and a lightweight, slightly stretchy material make this item ideal for warm days.
    Review Rating
  • £25.00
    £7.50
    Be the belle of the beach in this online exclusive kaftan by Isla & Rose. Available in vibrant colours, the lightweight top is bursting with summer vibes. In a high-quality fabric that is super soft and with plenty of stretch too, it is ideal for warmer days. The design features a striking notch neckline with a pretty, pink tassel and wide, flowing sleeves with open slit detailing. The loose fit makes it perfect to throw on over a bikini or style with leggings, while the ruched waistline means you can tuck it into a skirt or shorts too.
    Review Rating
  • Give your summer wardrobe a tropical twist with this dreamy floral-print shirt by Isla & Rose, available exclusively online. The collarless, loose design makes it a go-to for staying cool on more formal occasions. The high-quality, soft-touch fabric with a little stretch and a lightweight feel ensures comfort and breathability. Bohemian-style tassels on the cuffs and ruched shoulder detailing give your look a little extra glamour. Wear this as a shirt or light jacket over a simple top.
    Review Rating
  • £25.00
    £7.50
    Embrace fiesta-inspired style with this playful dress by Isla & Rose, available exclusively online. Perfect for a party, it features a frilled high-low hem that draws the eye and a ruffled neckline as well. Thanks to the adjustable spaghetti straps and high-quality, lightweight fabric, you can stay cool while dancing with friends. A ruched bust gives way to a looser skirt that is extra figure-flattering. Soft and with a little stretch, the material is comfortable too.
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  • £12.00
    £8.00
    For feminine swimwear, look no further than these bikini briefs. The high-waisted cut skims over your figure and nips in at just the right point, while subtle ruching across the front gives your stomach a flattering finish. In an all-over spot print, this design is subtly vintage-inspired. Team yours with the matching bikini top for a coordinated look.
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  • £16.00
    £8.00
    When the beach calls, answer with this bikini top. Along the comfy elasticated band it has subtle shirred detailing and small ruffles that make it effortlessly feminine. Classic triangle cups give you plenty of coverage and the straps are easy to adjust at the back. Pair it with the matching bikini bottoms and a straw sunhat for a glamorous poolside look.
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  • £12.00
    £7.00
    Before jetting off on holiday, spruce up your swimwear with these web exclusive printed bikini bottoms. Decorated with bold purple zebra stripes, they have an exotic feel: perfect for wearing under palm trees by the pool. The brief shape provides just the right amount of coverage, while the stretch swim fabric is comfortable for all-day wear. Team with a plain bikini top or the matching tankini.
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  • £14.00
    £7.00
    Add a feminine frill to your beach-ready outfit with these glamorous bikini briefs. They have a wide waistband with dainty shirred ruffles along the top and bottom that are subtle yet playful. They also provide a little extra coverage over your hips. To complete your look, wear yours with the matching bikini top, wedge sandals and a patterned sarong.
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  • £12.00
    £6.00
    Why settle for one shade when you could have many? The choice is easy with this web exclusive sarong. It is decorated all over with a bright multicoloured print which combines chevron and horizontal stripes for a modern look. It is an essential lightweight layer for beach days, and barely takes up space in your luggage. Knot it around your waist or throw it over your shoulders for extra coverage.
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  • Feel beautiful on holiday thanks to the bright design of this multi-coloured Dorina bikini top. Available exclusively online, the patterned piece is measured in cup sizes, meaning you can find your perfect fit. Black straps, extra padding and underwired support make for a comfortable and secure feel. The crossover front is extra flattering, and the foil detailing gives you a bit of extra sparkle.
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