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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88 products found
  • £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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  • Slip into the pool feeling fabulous in this halterneck bikini top. 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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  • £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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  • £28.00
    £15.00
    Whether you're lounging by the beach or pool, make this web exclusive kaftan your holiday go-to layer. With a bold pink base and a vivid diamond motif, it perfectly balances feminine and tropical style. The floaty shape is easy to pop on over your head, while the ruched and self-tie front help to gather in your waist for a flattering fit.
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  • £20.00
    £15.00
    Hit the beach on your next holiday in this bright sundress. The simple and floaty design is easy to throw on over your bikini in the morning, while a statement crochet back means there is no need to accessorise. Made from lightweight viscose with a crinkle texture, it is a breezy top layer that is simple to care for. Tuck it into your luggage and forget about potential creases.
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  • £18.00
    £7.00
    Bring out your bohemian side with this breezy sleeveless top. Cut from a lightweight viscose fabric in a floaty shape, it is a cool summer piece. When you feel hot, open the V neck a little further by undoing the handy tassel ties. The top is finished with delicate embroidery and some reflective mirror embellishments.
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  • £25.00
    £13.00
    Summer glamour is easy to achieve with this swishable maxi dress. The long length and floaty fabric makes it effortlessly elegant, and it even has a sultry split up the front. Just below the feminine V neckline there is a subtle twist, which creates flattering ruching around your middle. The all-over mini spot print is easy to accessorise: simply add a hat and sandals when the sun shines and layer up in a cosy cardigan if it turns chilly.
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  • £15.00
    £12.00
    Swish your way through summer in this pretty printed sundress. With its all-over floral pattern and delicate frilled hem, it is effortlessly feminine. The loose shape and lightweight fabric help to keep you cool on warm days, while the slightly thicker-than-average straps discreetly cover your bikini or bra. Just add sandals for an easy sand-to-sangria look.
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  • £15.00
    £12.00
    Preparing for a day at the beach? Slip on this style-steal sundress. Made from a lightweight and breezy fabric, it is the perfect piece for wearing over your swimsuit. Thick spaghetti straps help to hide your bikini, while the frilled hem gives a feminine shape. The piece even has an all-over tropical leaf print in rich hues: just what your holiday wardrobe needs. Add sandals and a wide-brimmed hat to complete your warm-weather outfit.
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  • £15.00
    £12.00
    Spotted: you, looking great in this style-steal sundress. The all-over monochrome dab print makes this an instant classic, while the frilled hem gives it a feminine shape. Designed with hot days in mind, it is loose and breezy: perfect for those long strolls down the beach. Light ruching around the neckline is there to flatter, while the wide straps help to hide your bra or bikini.
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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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  • £22.00
    £10.00
    When packing for your holidays, slip this easy-going top into your luggage. With its loose fit and button-through design, it is easy to pop on over your bikini or wear open with a top and shorts. Fresh, white spots on a navy blue background keep it classic, while a lace trim on the shoulders adds a feminine twist. This top is crafted from pure cotton, so it is breezy and breathable for those sultry days.
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  • £15.00
    £7.00
    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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  • £25.00
    £15.00
    Whisk yourself away to a tropical island with this fun and colourful floral print swimsuit. With its frilly details along the bandeau top, the piece is feminine and flattering. Built-in tummy control also helps you feel confident and look your best at the beach or by the pool. The bright pattern has added gold foil detail for a pretty finish.
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  • £14.00
    £7.00
    Stretchy and comfortable, these bikini bottoms are perfect for wearing to the beach or by the pool. They feature a statement-making vivid green shade and tropical print, and they are finished with an elastic shirred waistband to get you the perfect fit. Wear with the coordinating bikini top or mix and match with a block-colour option.
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  • £14.00
    £7.00
    Packing for a beach holiday? Tuck this bikini top into your suitcase. It has an all-over tropical print in rich oranges and pinks that perfectly suits a hot-weather retreat. The tab front gives it a flattering shape and creates feminine ruching across the cups. The design also has detachable straps, so you can wear it bandeau style to avoid tan lines or as a halterneck for added support.
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  • £25.00
    £15.00
    Having trouble picking a print? Add two classic patterns to your holiday wardrobe with this swimdress. As well as featuring a nautical blue and white striped base, this piece is decorated all over with bold florals in cool blue tones. And as if that was not feminine enough, it also has an elegant sweetheart neckline and a skirt that gives you extra coverage. Slip it on and feel confident on the beach thanks to the supportive tummy control lining.
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  • £12.00
    £8.00
    Take a trip to the great British seaside in these vintage-inspired bikini briefs, which are available exclusively online. The gingham print harks back to the 1950s, as does the flattering high-waisted shape. If the pretty ruching on the front was not enough, this design has a hidden tummy control panel. Match these with a gingham bikini top, or mix things up with a block-colour style.
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  • £14.00
    £10.00
    With its bright and bold stripe print, this web exclusive bikini top will add a fun pop of colour to your swimwear collection. The fabric twists at the front to flatter the bust and add a stylish little flourish. It has adjustable shoulder straps so you can get the perfect fit and level of support, and the back fastens securely with a clip.
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  • £14.00
    £11.00
    Be bold on the beach without sacrificing on support in this bikini top. With its large polka-dot pattern and monochrome hues, it is both retro-inspired and versatile: just match it with any colourful bikini bottoms to complete your swimwear. For a change, alter the detachable straps to create a new shape, whether you prefer a secure halterneck or a slinky bandeau.
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  • £28.00
    £15.00
    This overhead kaftan is a cool extra layer for popping on over your swimsuit or bikini. It features a bold diamond print decorated with intricate flowers and pops of pink to give you an instantly feminine look. With a self-tie waist and a V neck, it is flattering on your curves. Tassels along the edges give it a final playful touch: just what your holiday wardrobe needs.
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  • Wow your holiday companions at the beach this summer with this web exclusive Dorina bikini top. Featuring a vibrant print made up of tropical flowers, it is non padded to create a sleek silhouette. It has ties on the front with metal details for a luxe look. The cup sizing means you can find the perfect fit for your body.
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  • £14.00
    £3.00
    Chase the sunshine in these brightly patterned Dorina bikini briefs, available exclusively online. The playful, colourful print is enhanced by the pretty foil detail for a touch of holiday sparkle. The briefs are finished with a tie side featuring metallic beads, which add to the bohemian feel. They also feature tummy control for an extra confidence boost.
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  • Perfect for the pool or beach, this stylish swimsuit features a pretty watercolour leaf print. With detachable straps, hidden tummy control and moulded cups for comfort and support.
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  • £14.00
    £10.00
    Besides sunshine, one of the best things about summer is mixing and matching colourful bikinis. The simple design of this halterneck bikini top makes it the perfect option for pairing with your favourite bottoms. The knot front is especially flattering on curves, while the wide straps offer plenty of support. A twist clasp fastening at the back keeps everything secure.
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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
    £10.00
    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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  • £22.00
    £10.00
    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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  • £18.00
    £10.00
    Hit the beach or the sun lounger in style this summer with this glamorous tankini top. A twist detail under the bust is flattering, while the tummy control panel keeps your silhouette sleek and smooth. The statement floral pattern looks great teamed with plain bikini bottoms, or simply worn with denim shorts when you want to go straight from the pool to the restaurant.
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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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  • £20.00
    £14.00
    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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  • £15.00
    £7.00
    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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  • £12.00
    £3.00
    Introducing Dorina Swimwear - only available online. In a stylish spot print, these swim briefs have a pretty functional drawstring detail. Fully lined with hidden tummy control for comfort and support.
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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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  • £14.00
    £11.00
    Add some colour to beach days in these vibrant, web exclusive bikini bottoms, designed by Dorina. The hipster shape sits low with full coverage at the back, with a tummy control panel to create a sleek silhouette. The pull-on briefs have a faux tie detail at the side for a stylish twist.
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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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  • £10.00
    £5.00
    Complete your holiday wardrobe with our polka dot bikini top. It is comfortable and flattering with thoughtful details that will keep you feeling secure. Moulded cups, a clasp fastening and a wide underband all increase the comfort level. Pair with the matching bikini bottoms and shades for a fun poolside look.
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  • £28.00
    £10.00
    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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  • £12.00
    £3.00
    For versatile bottoms that have your comfort in mind, pick these simple bikini briefs. In a deep black hue, they are instantly figure-flattering, although the smoothing powermesh lining should take some of the credit. The high waist provides a touch of extra coverage around your stomach and is finished with eye-popping bright embroidery. Team them with the matching bikini top for a coordinated look.
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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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  • £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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  • £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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  • Introducing Dorina Swimwear - only available online. In a pretty feather print, these bikini briefs feature a bow detail and are fully lined for comfort.
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  • £15.00
    £12.00
    Add some flower power to your holiday suitcase with this style-steal sundress. The detailed floral print lends an extra pop of colour to the aqua base, making it a vibrant summer piece. In an easy, loose shape and lightweight fabric, it is cool enough for hot days too. Plus, it has wide spaghetti straps to keep your bra or bikini under wraps.
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  • £25.00
    £10.00
    On hot days, embrace fresh and fruity colours with this lightweight maxi dress. It comes in a vibrant pink hue that subtly darkens towards the hemline in an ombre effect, while tassels at the shoulders add bohemian flair. An elasticated bandeau neckline gives you styling options too: wear yours with the straps for extra support or without for a sophisticated look. Just add sandals and sunglasses for a stroll down the beach or layer on a wrap in the evening.
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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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  • £12.00
    £8.00
    Want to go bold with your holiday look? Add these bikini briefs to your luggage. They come in a high-waisted shape with plenty of coverage across the back and stomach, and there is even a tummy control lining inside. This helps to smooth your figure while the ruched panel along the front perfectly flatters your curves. Then there is the print: a mixture of both traditional nautical stripes and bright blooms in vivid blue hues. Wear yours to bring colour to a muted tankini, or create a set with the matching bikini top.
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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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