Calvin Klein
Triangle One Piece Swim Suit, Core Diagonal Logo
£31.50
£90
65% off
We'll tell you when this drops in price.
Womens One Piece Swimsuit sale
78 items
One-piece swimsuits have reclaimed their place as the summer essential, balancing coverage with sculptural elegance. From sleek maillots and plunge necklines to high-cut silhouettes that elongate the leg, the category spans minimalist classics and statement designs alike. Brands like Eres, Solid & Striped, and Hunza G anchor the edit with refined fabrications ribbed textures, Italian lycra, and crinkle-stretch knits that move with the body. At LTS, these pieces arrive at prices that make considered poolside dressing more attainable, offering access to designer swimwear without compromise. Whether for Mediterranean escapes or city rooftops, the one-piece remains quietly versatile, season after season.
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Exclusive
Tommy Hilfiger
Cheeky One-Piece Swimsuit, Navy Blazer
£38.48
£90
57% off
Exclusive
Tommy Hilfiger
Cut Out Detail One-Piece Swimsuit, Pink Glo
£32.30
£85
62% off
Roxy
Womens Current Coolness One-Piece Swimsuit
£42
£70
40% off
Lacoste
Robert George Print One-Piece Swimsuit
£49.99
£99
50% off
Ripcurl
Rip Curl Womens Mirage Ultimate One Piece Swimsuit
£87.99
£109
20% off
Speedo
Womens Boomstar Splice Flyback One Piece Swimming Costume - Navy/Pink
£14
£28
50% off
Regatta
Womens/Ladies Sakari Summer Floral Tummy Control One Piece Swimsuit
£18.93
£45
58% off
Exclusive
Calvin Klein
Apron One Piece Swim Suit, Black
£28.50
£75
62% off
Regatta
Women Flavia Swimming One Piece Costume
£15
£42
64% off
Oceanus
Dolphin One Piece Swimsuit - White
£142.50
£190
25% off
Oceanus
Mirrored Sea One Piece Swimsuit - Pink
£206.20
£275
25% off
Tommy Hilfiger
Bandeau One-Piece Swimsuit, Desert Sky
£34
£85
60% off
Oceanus
Arizona One Piece Swimsuit - Black
£262.50
£350
25% off
Oceanus
X Zandra Rhodes Dreamy Dreamy One Piece Shell Swimsuit
£262.50
£350
25% off
Regatta
Womens/Ladies Active One Piece Swimsuit
£25.29
£40
37% off
Roxy
Womens Shiny Wave Swim One-Piece Swimsuit
£42
£70
40% off
Speedo
Womens/Ladies Brigitte One Piece Swimsuit
£33.53
£62
46% off
Lacoste
One Piece Swimsuit
£29.99
£99
70% off
Speedo
Womens Mesh Panel One Piece Swimming Costume - Black
£27
£60
55% off
Speedo
Womens/Ladies Power Eco Endurance+ One Piece Swimsuit
£52.32
£62
16% off
Everyday The Label
Beau Blue Ric Rac Trim Contrasted Patchwork Cutout One Piece Swimsuit
£42
£111
62% off
Trespass
Womens/Ladies Mimi Palm Leaf One Piece Swimsuit
£17.94
£46
62% off
Speedo
Womens/Ladies Medalist One Piece Swimsuit
£34.85
£56
38% off
Regatta
Womens/Ladies Flavia Ii Abstract Floral One Piece Swimsuit
£18.90
£40
53% off
Speedo
Womens/Ladies All-Over Print Cross Back One Piece Swimsuit
£56.86
£68
17% off
Regatta
Womens/Ladies Orla Kiely Poppy One Piece Swimsuit
£33.69
£60
44% off
Regatta
Womens/Ladies Flavia Ii Stripe One Piece Swimsuit
£27.08
£40
32% off
Roxy
Womens Silky Island One Piece Swimming Costume
£42
£70
40% off
Speedo
Womens/Ladies Eco Endurance+ One Piece Swimsuit
£55.22
£66
17% off
Oceanus
X Zandra Rhodes Dreamy Dreamy One Piece Shell Swimsuit
£262.50
£350
25% off
Roxy
Womens Fashion Long Sleeve One Piece Swim Suit
£60
£75
20% off
Roxy
Womens Beach Classics One Piece Swimsuit
£42
£60
30% off
Ripcurl
Rip Curl Womens Mirage Ultimate One Piece Swimsuit
£87.99
£109
20% off
Roxy
Womens Active Colorblk One Piece Swimsuit
£42
£60
30% off
Regatta
Womens/Ladies Orla Kiely Sixties Daisy One Piece Swimsuit
£33.80
£60
44% off
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£310
£350
11% off
Regatta
Womens/Ladies Sakari Abstract Tummy Control One Piece Swimsuit
£18.93
£45
58% off
Tommy Hilfiger
Colour-Blocked Bandeau One-Piece Swimsuit, Navy Blazer
£42.75
£95
55% off
Shop fashion sales from 100s of stores in one place.
Regatta
Womens/Ladies Sakari Tropical Tummy Control One Piece Swimsuit
£27.50
£45
39% off
Roxy
Womens Current Coolnes One Piece Swimsuit
£42
£60
30% off
Exclusive
Calvin Klein
Intense Power Plunge One Piece Swimsuit, Pink Glo
£32.30
£85
62% off
Speedo
Womens/Ladies Hyperboom Placement Muscleback One Piece Swimsuit
£50.31
£59
16% off
Oceanus
Calliope Thin Straps One Piece Swimsuit Blue
£122.50
£350
65% off
Regatta
Womens/Ladies Orla Kiely Jasmine Flower One Piece Swimsuit
£23.82
£60
60% off
Everyday The Label
Rose Red Crisscross Straps Tie Back Flared One Piece Swimsuit
£42
£111
62% off
Oceanus
Ocean Fantasy One-Piece Swimsuit
£200
£350
43% off
Speedo
Womens/Ladies Eco Endurance+ Costume One Piece Swimsuit
£54.17
£64
16% off
Speedo
Womens Panel Muscleback One Piece Swimming Costume - Black/Red
£18
£34
47% off
Oceanus
Arizona One Piece Swimsuit - Blue
£262.50
£350
25% off
Speedo
Womens/Ladies Hyperboom Placement Muscleback One Piece Swimsuit
£50.31
£59
16% off
Regatta
Womens/Ladies Stripe Seersucker Tummy Control One Piece Swimsuit
£27.50
£45
39% off
Roxy
Womens Active One Piece Swimming Costume
£27
£45
40% off
Roxy
Womens Into The Sun One Piece Swimsuit
£42
£60
30% off
Regatta
Womens/Ladies Orla Kiely Spinning Flower One Piece Swimsuit
£23.82
£60
60% off
Regatta
Womens/Ladies Flavia Ii Contrast One Piece Swimsuit
£20.81
£42
50% off
Oceanus
X Zandra Rhodes Dreamy Dreamy One Piece Shell Swimsuit
£262.50
£350
25% off
Speedo
Womens/Ladies Placement One Piece Swimsuit
£33.38
£53
38% off
Regatta
Womens/Ladies Orla Kiely Tropical One Piece Swimsuit
£33.80
£60
44% off
Speedo
Womens/Ladies Eco Endurance+ One Piece Swimsuit
£40.52
£47
14% off
Roxy
Womens Printed Beach Classic One Piece Costume
£39
£60
35% off
Speedo
Womens/Ladies Eco Endurance+ One Piece Swimsuit
£40.52
£47
14% off
Regatta
Womens/Ladies Flavia Ii Plain One Piece Swimsuit
£19.37
£40
52% off
Regatta
Womens/Ladies Orla Kiely Giant Square Flower One Piece Swimsuit
£33.69
£60
44% off
Regatta
Womens/Ladies Flavia Ii Abstract Floral One Piece Swimsuit
£27.08
£40
32% off
Roxy
Womens Shiney Wave One Piece Swimming Costume
£42
£70
40% off
Tap the heart on full price items and we'll notify you when they go on sale.
Oceanus
Arizona One Piece Swimsuit - Multi Colour
£350
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£350
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£350
Oceanus
Carmensita Hand-Beaded One Piece Swimsuit Black Christina Milian
£350
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£350
Oceanus
Calliope Thin Straps One Piece Swimsuit Multi Colour
£350
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£350
Oceanus
Elenora Hand Beaded One Piece Swimsuit Blue/ White
£350
Oceanus
Arizona One Piece Swimsuit - Multi Colour
£350
Oceanus
Alabama Floral Hand Embroidered One Piece Swimsuit Multi Colour
£350
Oceanus
Arizona One Piece Swimsuit - Blue
£350
Oceanus
× Bárbara Hulanicki Serpentina Noir Scoop Neck One-Piece Swimsuit
£220
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