Top Picks
£78.43
£40.00 DOROTHY PERKINS

£50.48
£26.25 DOROTHY PERKINS
How we pick
Quick word on how this list was made. Nadia, Chloe, Maggie, Leanne and Ellie picked their favourites from the square neck maxi summer dress 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.
Under £5020 pieces
PRETTYLITTLETHING
Plus Lemon Scoop Neck Sleeveless Maxi Dress
£22.10 PRETTYLITTLETHING
BONMARCHE
Bonmarche Blue Floral Puff Sleeve Maxi Dress, Size:
£28.00 BONMARCHE−62%
DOROTHY PERKINS
Dorothy Perkins Navy Floral Square Neck Blouson Sleeve Tiered Maxi Dress
£39.47 £15.00 DOROTHY PERKINS−40%

MILANOO
Women's White Red Floral Print Maxi Dress Square Neck Tie Strap Tiered Flowy Summer Beach Dress
£32.45 £19.47 MILANOO−40%

MILANOO
Women's White Blue Leaf Print Square Neck Maxi Dress Smocked Ruffle Sleeve Tiered Casual Summer Dress
£35.05 £21.03 MILANOO−30%

MILANOO
Floral Print Square Neck Maxi Dress For Women Elegant Summer Ready
£30.04 £21.03 MILANOO−40%

MILANOO
Women's Sage Green Square Neck Puff Sleeve Maxi Dress Smocked Waist Flowy Casual Summer Dress
£36.35 £21.81 MILANOO−35%

MILANOO
Sale WatcherSquare Neck Boho Maxi Dress for Women - Three Quarter Sleeve Tiered Ruffle Hem Smocked Flowy Long Dress - Summer Beach 2026
£35.94 £23.36 MILANOO

10square neck maxi summer dress on sale right nowSee them all →−30%

MILANOO
Tiered Ruffle Maxi Slip Dress For Women - Fairycore Square Neck Tie Back A Line Gown - Summer Beach Wedding Guest 2026
£33.37 £23.36 MILANOO−35%

MILANOO
Smocked Waist Maxi Boho Dress for Women - Flutter Sleeve Square Neck Tiered Ruffle Flowy Gown - Summer Beach Sundress 2026
£38.34 £24.92 MILANOO−48%

DOROTHY PERKINS
Izabel London Ikat Print Sleeveless A-Line Maxi Dress In Black
£50.48 £26.25 DOROTHY PERKINS−50%

MILANOO
Sparkly Sequin Maxi Formal Dress For Women - Square Neck Slim Fit Back Lace-up Bodycon Mermaid Gown - Summer Gala Prom 2026
£62.30 £31.15 MILANOO−27%

DOROTHY PERKINS
Roman Leaf Print Shirred Maxi Dress In Black
£52.05 £38.00 DOROTHY PERKINS−27%

DOROTHY PERKINS
Roman Leaf Print Shirred Maxi Dress In Green
£52.05 £38.00 DOROTHY PERKINS−49%
DOROTHY PERKINS
Oasis Strappy Satin Maxi Bridesmaid Dress With Scarf In Grape
£78.43 £40.00 DOROTHY PERKINS−49%
DOROTHY PERKINS
Oasis Strappy Satin Maxi Bridesmaid Dress With Scarf In Olive
£78.43 £40.00 DOROTHY PERKINS−24%

DOROTHY PERKINS
Roman Floral Strappy Maxi Dress In Navy
£55.26 £42.00 DOROTHY PERKINS−40%
DOROTHY PERKINS
Oasis Floral Square Neck Maxi Dress In Navy
£75.00 £45.00 DOROTHY PERKINS−25%

DOROTHY PERKINS
Roman Paisley Ric Rac Maxi Dress In Black
£60.00 £45.00 DOROTHY PERKINS−40%
DOROTHY PERKINS
Oasis Floral Square Neck Maxi Dress In Ivory
£75.00 £45.00 DOROTHY PERKINS£50 to £1005 pieces

LA REDOUTE
Sopera Strappy Maxi Dress
£71.49 LA REDOUTE
LA REDOUTE
Romee Full Maxi Dress with Shoestring Straps
£82.49 LA REDOUTE−15%
MISSPAP
MISSPAP Women's Square Neck Pleated Chiffon Maxi Dress in Nude
£65.00 £55.25 MISSPAP−30%

MONSOON
Lyrical Sisters Sleeveless Broderie Maxi Dress Black
£135.00 £94.50 MONSOON−25%

MONSOON
La Galeria Elefante Silver Embroidered Square Neck Maxi Dress Green
£170.00 £127.50 MONSOONMore like this
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