Top Picks
Accessorize One-piece Sleeveless Regular Textured Contrast Shaping Swimsuit Blue, Light & White, Size:
MAGGIE’S PICK ACCESSORIZEAccessorize One-piece Sleeveless Regular Textured Contrast Shaping Swimsuit Blue, Light & White, Size:
$40.00 ACCESSORIZE
Hanky Panky Women's Bandeau One Piece Swimsuit - Poolside Blue
SIOBHAN’S PICK HANKY PANKYHanky Panky Women's Bandeau One Piece Swimsuit - Poolside Blue
$142.82 $39.99 HANKY PANKY
One Piece Swimsuit: Blue Polka Dots Pattern Swimwear - Size X
AISHA’S PICK THREDUPOne Piece Swimsuit: Blue Polka Dots Pattern Swimwear - Size X
$21.99 THREDUP
Gingham Check Square Neck Onepiece Swimsuit
IMOGEN’S PICK W CONCEPTGingham Check Square Neck Onepiece Swimsuit
$117.00 W CONCEPT
July Check Swimsuit (Blue)
DANI’S PICK W CONCEPTJuly Check Swimsuit (Blue)
$102.00 W CONCEPT
How we pick

Quick word on how this list was made. Maggie, Siobhan, Aisha, Imogen and Dani picked their favourites from the blue one piece swimsuit we found across loads of UK shops. No sponsored spots, no brand deals, just what they'd buy with their own money. We keep a mix of prices so there's something whether you're treating yourself or being sensible this month, and we limit how many come from one retailer. Stock and prices update regularly from each shop, so if something's gone, it's sold out rather than hidden.

We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money

Under $5020 pieces
Express One Piece Swimsuit: Blue Solid Pattern Swimwear
THREDUP

Express One Piece Swimsuit: Blue Solid Pattern Swimwear

$22.99 THREDUP
LOFT Beach One Piece Swimsuit: Blue Print Pattern Swimwear
THREDUP

LOFT Beach One Piece Swimsuit: Blue Print Pattern Swimwear

$26.99 THREDUP
Shade & Shore One Piece Swimsuit: Blue Solid Pattern Swimwear
THREDUP

Shade & Shore One Piece Swimsuit: Blue Solid Pattern Swimwear

$22.99 THREDUP
One Piece Swimsuit: Blue Graphic Pattern Sporting & Activewear - Size
THREDUP

One Piece Swimsuit: Blue Graphic Pattern Sporting & Activewear - Size

$14.99 THREDUP
Chromat One Piece Swimsuit: Blue Color Block Pattern Swimwear
THREDUP

Chromat One Piece Swimsuit: Blue Color Block Pattern Swimwear

$47.99 THREDUP
One Piece Swimsuit: Blue Polka Dots Pattern Swimwear - Size X
THREDUP

One Piece Swimsuit: Blue Polka Dots Pattern Swimwear - Size X

$21.99 THREDUP
Jungle Printed Balconette One Piece Swimsuit - Blue/Green - M / Green
FLORALKINI

Jungle Printed Balconette One Piece Swimsuit - Blue/Green - M / Green

$35.99 FLORALKINI
Cut-Out One-Shoulder One Piece Swimsuit With Beads Details - M / Cyan Blue
FLORALKINI

Cut-Out One-Shoulder One Piece Swimsuit With Beads Details - M / Cyan Blue

$38.99 FLORALKINI
Sale Watcher4blue one piece swimsuit on sale right nowSee them all →
Blue And White Stripe Print Underwire Three Tie Front One-Piece Swimsuit
FLORALKINI

Blue And White Stripe Print Underwire Three Tie Front One-Piece Swimsuit

$40.99 FLORALKINI
Contrast Trim Color Block High Rise One Piece Swimsuit With Belt - S / Blue
FLORALKINI

Contrast Trim Color Block High Rise One Piece Swimsuit With Belt - S / Blue

$35.99 FLORALKINI
Multicolor Strapless Cut-Out One Piece Swimsuit With Gold Plated Details - Lilac & Blue
FLORALKINI

Multicolor Strapless Cut-Out One Piece Swimsuit With Gold Plated Details - Lilac & Blue

$38.99 FLORALKINI
Knot Front Crinkle Textured Swimsuit Blue, Size:
ACCESSORIZE

Knot Front Crinkle Textured Swimsuit Blue, Size:

$42.00 ACCESSORIZE
Accessorize One-piece Sleeveless Regular Textured Contrast Shaping Swimsuit Blue, Light & White, Size:
ACCESSORIZE

Accessorize One-piece Sleeveless Regular Textured Contrast Shaping Swimsuit Blue, Light & White, Size:

$40.00 ACCESSORIZE
Tropical One Shoulder One Piece Swimsuit With Gold Spiral Hardware Details - M / Blue
FLORALKINI

Tropical One Shoulder One Piece Swimsuit With Gold Spiral Hardware Details - M / Blue

$37.99 FLORALKINI
Zeagoo Women's Double-Sided Print Reversible One-Piece Swimsuits - Blue / S(4)
ZEAGOO

Zeagoo Women's Double-Sided Print Reversible One-Piece Swimsuits - Blue / S(4)

$27.58 ZEAGOO
−30%Strap Detail Crinkle Textured Swimsuit Blue, Size:
ACCESSORIZE

Strap Detail Crinkle Textured Swimsuit Blue, Size:

$36.00 $25.20 ACCESSORIZE
−75%Hanky Panky Women's Ruched Bow One Piece Swimsuit - Poolside Blue
HANKY PANKY

Hanky Panky Women's Ruched Bow One Piece Swimsuit - Poolside Blue

$139.96 $34.99 HANKY PANKY
−72%Hanky Panky Women's Bandeau One Piece Swimsuit - Poolside Blue
HANKY PANKY

Hanky Panky Women's Bandeau One Piece Swimsuit - Poolside Blue

$142.82 $39.99 HANKY PANKY
Cut-out Binding Monokini [Blue]
W CONCEPT

Cut-out Binding Monokini [Blue]

$84.00 W CONCEPT
Twee Stripe Swimsuit [Black]
W CONCEPT

Twee Stripe Swimsuit [Black]

$79.00 W CONCEPT
Worth the splurge5 pieces