M and s swimwear
M and s swimwear for sale on Ireland's largest auction and classifieds sites
Marks spencer womens - &, - £15.95
Colour multi coloured • Marks spencer nearly • New off original - Free postage - New and Used
Colour multi coloured • Marks spencer nearly • New off original - Free postage - New and Used
Marks spencer womens - spencer, - £18.75
Marks spencer back • Detail plunge swimsuit • Nearly new off - Free postage - New and Used
Marks spencer back • Detail plunge swimsuit • Nearly new off - Free postage - New and Used
Marks spencer womens - &, - £16.50
Marks spencer colour • Red mix nearly • New off original - Free postage - New and Used
Marks spencer colour • Red mix nearly • New off original - Free postage - New and Used
Marks spencer womens - &, - £16.50
Colour ecru mix • Marks spencer nearly • New off original - Free postage - New and Used
Colour ecru mix • Marks spencer nearly • New off original - Free postage - New and Used
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Marks spencer womens square - &, - £8.50
Marks spencer square • Neck swimsuit material • Comp polyamide elastane - Free postage - New and Used
Marks spencer square • Neck swimsuit material • Comp polyamide elastane - Free postage - New and Used
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48 listings · from £7.58 · avg £15.19
⚠️ These listings were last updated more than 25 days ago.
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Browse 48 m and s swimwear listings currently in our index. Prices range from £7.58 to £21, with an average of £15.19. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about m and s swimwear →
Marks spencer womens - marks, & - £17.70
Marks spencer textured • Scoop neck swimsuit • Colour dark olive - Free postage - New and Used
Marks spencer textured • Scoop neck swimsuit • Colour dark olive - Free postage - New and Used
Marks spencer womens - spencer, - £21.00
Marks spencer nearly • New off original • Price what not - Free postage - New and Used
Marks spencer nearly • New off original • Price what not - Free postage - New and Used
Marks spencer womens square - &, - £9.00
Marks spencer material • Comp polyamide elastane • Exclusive trimmings padding - Free postage - New and Used
Marks spencer material • Comp polyamide elastane • Exclusive trimmings padding - Free postage - New and Used
Goodmove womens scoop - m&s, - £21.00
This swimsuit from • Our goodmove collection • Support you while - Free postage - New and Used
This swimsuit from • Our goodmove collection • Support you while - Free postage - New and Used
Marks spencer womens - &, - £13.75
Marks spencer ribbed • Tipped detail square • Neck swimsuit material - Free postage - New and Used
Marks spencer ribbed • Tipped detail square • Neck swimsuit material - Free postage - New and Used
Printed halterneck - printed, - £9.99
Marks spencer printed • Halterneck swimsuit bold • Print gives this - Free postage - New and Used
Marks spencer printed • Halterneck swimsuit bold • Print gives this - Free postage - New and Used
Magic shaping plunge - magic, - £14.99
Plunge swimsuit magic • Shaping secret slimming • All round support - Free postage - New and Used
Plunge swimsuit magic • Shaping secret slimming • All round support - Free postage - New and Used
Bnwt marks spencer printed - &, - £15.00
- Free postage - New and Used
- Free postage - New and Used
Womens swimsuit rashguard - womens, - £17.99
Black colour flash • White adds trendy • Touch swimming canoeing - Free postage - New and Used
Black colour flash • White adds trendy • Touch swimming canoeing - Free postage - New and Used
Marks spencer womens scoop - marks, & - £15.95
Marks spencer textured • Scoop neck swimsuit • Nearly new off - Free postage - New and Used
Marks spencer textured • Scoop neck swimsuit • Nearly new off - Free postage - New and Used
Goodmove womens scoop - womens, - £17.70
Nearly new off • Original price what • Not like risk - Free postage - New and Used
Nearly new off • Original price what • Not like risk - Free postage - New and Used
Ladies swimwear bikini set - bikini, - £10.00
Stay new chlorine • Resist ladies bikini • Set matching full - Free postage - New and Used
Stay new chlorine • Resist ladies bikini • Set matching full - Free postage - New and Used
Ladies marks spencer bikini - &, - £7.99
Stay new chlorine • Resist ladies tanga • Bikini set matching - Free postage - New and Used
Stay new chlorine • Resist ladies tanga • Bikini set matching - Free postage - New and Used
Ladies swimming costume - ladies, m&s - £10.99
Marks spencer rrp • 29.99 regular body • Length - Free postage - New and Used
Marks spencer rrp • 29.99 regular body • Length - Free postage - New and Used
Black magic shaping secret - black, - £20.00
Non removable pads - Free postage - New and Used
Non removable pads - Free postage - New and Used
Tummy control bandeau - tummy, - £14.99
Bring chic style • Poolside this bandeau • Swimsuit also added - Free postage - New and Used
Bring chic style • Poolside this bandeau • Swimsuit also added - Free postage - New and Used
Women brown mix aztec - women’s, - £12.94
Brand new tags • Women brown mix • Aztec print swimming - Free postage - New and Used
Brand new tags • Women brown mix • Aztec print swimming - Free postage - New and Used
Marks spencer green mix - m&s, & - £17.99
Secret slimming stay • New chlorine resist • Long - Free postage - New and Used
Secret slimming stay • New chlorine resist • Long - Free postage - New and Used
Bnwt marks spencer - -m&s, & - £17.99
Plunge style stay • New chlorine resist - Free postage - New and Used
Plunge style stay • New chlorine resist - Free postage - New and Used
Ladies green plunge - green, - £11.86
Beautiful ladies plunge • Swimsuit green bnwt - Free postage - New and Used
Beautiful ladies plunge • Swimsuit green bnwt - Free postage - New and Used
Bnwt tummy control padded - bnwt, - £15.00
This swimsuit features • Playful striped print • Textured finish fun - Free postage - New and Used
This swimsuit features • Playful striped print • Textured finish fun - Free postage - New and Used
Bnwt marks spencer tummy - bnwt, - £15.00
Fabric has built • Sun smart upf50 • Protection chlorine resistant - Free postage - New and Used
Fabric has built • Sun smart upf50 • Protection chlorine resistant - Free postage - New and Used
Womens swim dress swimming - womens, - £18.99
Perfect beach outings • Pool parties tropical • Vacations are mother - Free postage - New and Used
Perfect beach outings • Pool parties tropical • Vacations are mother - Free postage - New and Used
Marks spencer womens bikini - marks, - £13.50
Marks spencer neoprene • Scallop bikini top • Made scalloped trim - Free postage - New and Used
Marks spencer neoprene • Scallop bikini top • Made scalloped trim - Free postage - New and Used
Goodmove womens scoop - m&s, - £21.00
Nearly new off • Original price what • Not like risk - Free postage - New and Used
Nearly new off • Original price what • Not like risk - Free postage - New and Used
Goodmove womens scoop - m&s, - £17.70
Colour multi coloured • Nearly new off • Original price what - Free postage - New and Used
Colour multi coloured • Nearly new off • Original price what - Free postage - New and Used
Marks spencer womens square - marks, - £15.00
Floral square neck • Tankini top collection • Versatile styles modern - Free postage - New and Used
Floral square neck • Tankini top collection • Versatile styles modern - Free postage - New and Used
Marks spencer womens - marks, & - £21.00
Colour multi coloured • Marks spencer ombre • Bandeau swimsuit material - Free postage - New and Used
Colour multi coloured • Marks spencer ombre • Bandeau swimsuit material - Free postage - New and Used
Bnwt goodmove tummy - bnwt, m&s - £18.00
- Free postage - New and Used
- Free postage - New and Used
Tummy control square - control, neck - £11.99
Feel your best • Pool this square • Necked swimsuit collection - Free postage - New and Used
Feel your best • Pool this square • Necked swimsuit collection - Free postage - New and Used
Goodmove bright red - m&s, - £16.99
Secret slimming stay • New chlorine resist • Reg - Free postage - New and Used
Secret slimming stay • New chlorine resist • Reg - Free postage - New and Used
Womens marks and - m&s, - £15.99
Staynew chlorine resist • Sun smart upf - Free postage - New and Used
Staynew chlorine resist • Sun smart upf - Free postage - New and Used
Secret slimming plunge - m&s, - £7.58
Secret slimming plunge • Swimming costume lime • Mix none wired - Free postage - New and Used
Secret slimming plunge • Swimming costume lime • Mix none wired - Free postage - New and Used
New size 20 halterneck - m&s, - £12.94
New halterneck swimming • Costume stylish practical • Choice women looking - Free postage - New and Used
New halterneck swimming • Costume stylish practical • Choice women looking - Free postage - New and Used
Marks spencer womens halter - marks, - £17.50
Marks spencer nearly • New off original • Price what not - Free postage - New and Used
Marks spencer nearly • New off original • Price what not - Free postage - New and Used
Bnwt marks spencer - marks, & - £18.00
Features pretty plunge • Neckline scalloped edges • Feminine touch regular - Free postage - New and Used
Features pretty plunge • Neckline scalloped edges • Feminine touch regular - Free postage - New and Used
Magic shaping swimsuit - s, - £12.99
Magic shaping secret • Slimming all round • Support staynew chlorine - Free postage - New and Used
Magic shaping secret • Slimming all round • Support staynew chlorine - Free postage - New and Used
Bnwt marks spencer - bnwt, fizz - £15.00
Bnwt marks spencer • Pink fizz bikini • Sets separates are - Free postage - New and Used
Bnwt marks spencer • Pink fizz bikini • Sets separates are - Free postage - New and Used
Navy yellow swimsuit - m&s, - £11.99
Adjustable removable halter • Neck strap stay • New chlorine resist - Free postage - New and Used
Adjustable removable halter • Neck strap stay • New chlorine resist - Free postage - New and Used
Marks spencer womens - &, - £15.00
Collection versatile styles • Modern shapes unique • Playful details marks - Free postage - New and Used
Collection versatile styles • Modern shapes unique • Playful details marks - Free postage - New and Used
Marks spencer aqua magic - m&s, - £17.99
Plunge style secret • Slimming front back • All round support - Free postage - New and Used
Plunge style secret • Slimming front back • All round support - Free postage - New and Used
Plus size women tankini - size, - £14.89
Bowknot bust area • Can adjusted depending • How much you - Free postage - New and Used
Bowknot bust area • Can adjusted depending • How much you - Free postage - New and Used
Marks spencer womens - marks, - £10.20
Marks spencer textured • Padded plunge swimsuit • Nearly new off - Free postage - New and Used
Marks spencer textured • Padded plunge swimsuit • Nearly new off - Free postage - New and Used
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Shop by budget
Everything you need to know about m and s swimwear
Whether you are looking for a brand-new or second-hand m and s swimwear, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £7.58, while premium listings can reach £21 — giving you a wide budget spread to work with. The average price of £15.19 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.