Top Picks
NADIA’S PICK
MILANOOHalter Neck Pleated Maxi Dress for Women - Boho Ruched Backless Sleeveless Tiered Long Sundress - Summer Beach Event 2026
£35.94
£23.36 MILANOO
HANNAH’S PICK
MILANOO100% Cotton Strapless Women's Maxi Dress In Earth Tones - Sexy Tube Top Ruffle Sundress - Boho Beach Vacation Long Dress 2026
£39.65
£21.81 MILANOO
£48.28
£14.00 MISSPAP
IMOGEN’S PICK
MILANOOBoho Ruffle High-Low Sundress For Women - Smocked V-Neck Sleeveless Tiered Flowy Midi Dress - Summer Beach Vacation 2026
£93.47
£56.08 MILANOO
LAUREN’S PICK
MILANOOStarfish Sequin Mini Dress for Women - Sexy Sleeveless Scoop Neck Slim Fit Sheath Sundress - Summer Beach Resort 2026
£29.58
£14.79 MILANOO
How we pick
Quick word on how this list was made. Nadia, Hannah, Leanne, Imogen and Lauren picked their favourites from the beach sundress 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
−71%
DOROTHY PERKINS
Warehouse Poplin Crochet Trim Drop Waist Midi Sundress In Black
£48.28 £14.00 DOROTHY PERKINS−71%
MISSPAP
Warehouse Women's Poplin Crochet Trim Drop Waist Midi Sundress in Black
£48.28 £14.00 MISSPAP−71%
MISSPAP
Warehouse Women's Poplin Crochet Trim Drop Waist Midi Sundress in Green
£48.28 £14.00 MISSPAP−71%
DOROTHY PERKINS
Warehouse Poplin Crochet Trim Drop Waist Midi Sundress In Green
£48.28 £14.00 DOROTHY PERKINS−50%
MILANOO
Starfish Sequin Mini Dress for Women - Sexy Sleeveless Scoop Neck Slim Fit Sheath Sundress - Summer Beach Resort 2026
£29.58 £14.79 MILANOO−45%
MILANOO
Halter Mini Skater Dress for Women - Cut Out Front Deep V Neck Backless Flowy Skort Sundress - Summer Beach Vacation 2026
£26.89 £14.79 MILANOO−45%
MILANOO
Eyelet Lace Mini Dress for Women - White Boho V Neck Sleeveless Fit and Flare A-Line Sundress - Summer Beach Vacation 2026
£28.31 £15.57 MILANOO−45%
MILANOO
White Eyelet Backless Mini Dress For Women - Boho Flare Sleeve Fit And Flare Cotton Sundress - Summer Beach Vacation 2026
£28.31 £15.57 MILANOO−35%
MILANOO
Striped Long Sundress for Women - Cottagecore Knotted Bust V Neck Backless Cami Flare Dress - Summer Beach Picnic 2026
£27.55 £17.91 MILANOO−40%
MILANOO
Sexy Cutout Maxi Dress For Women - Ruched Bust Spaghetti Strap Boho Flowy Sundress - Summer Beach Vacation 2026
£31.15 £18.69 MILANOO−45%
MILANOO
100% Cotton Strapless Women's Maxi Dress In Earth Tones - Sexy Tube Top Ruffle Sundress - Boho Beach Vacation Long Dress 2026
£39.65 £21.81 MILANOO−45%
MILANOO
Sale WatcherTiered Ruffle Maxi Slip Dress for Women - Floral Backless V Neck Sleeveless Long Sundress - Summer Beach Vacation 2026
£39.65 £21.81 MILANOO
46beach sundress on sale right nowSee them all →−35%
MILANOO
Halter Neck Pleated Maxi Dress for Women - Boho Ruched Backless Sleeveless Tiered Long Sundress - Summer Beach Event 2026
£35.94 £23.36 MILANOO−42%
DOROTHY PERKINS
Roman Seersucker Button Midi Sundress In Black
£48.28 £28.00 DOROTHY PERKINS−42%
DOROTHY PERKINS
Roman Seersucker Button Midi Sundress In Royal
£48.28 £28.00 DOROTHY PERKINS−29%
DOROTHY PERKINS
Roman Seersucker Button Midi Sundress In Pink
£45.07 £32.00 DOROTHY PERKINS−40%
MILANOO
Boho Ruffle High-Low Sundress For Women - Smocked V-Neck Sleeveless Tiered Flowy Midi Dress - Summer Beach Vacation 2026
£93.47 £56.08 MILANOO−25%
MONSOON
Sundress Marguerite Printed Maxi Dress Black
£154.00 £115.50 MONSOONMore like this
See all in Beach Dresses →
Beach DressesShort Beach Dresses for Every Occasion on Your Calendar
Beach DressesOur Pick of the Best Empire Waist Beach Dresses
Beach DressesGreen Mini Beach Dresses to Pack for Your Holiday
Beach DressesWhite Lace Beach Dresses We’re Adding to Basket
Beach DressesBlue Midi Beach Dresses for Warmer Days
Beach DressesEffortless Ruched Maxi Beach Dresses We Love