Top Picks
Superdry & Co Women's Backless Knitted Midi Dress Beige / Light Taupe - Size:
HANNAH’S PICK SUPERDRYSuperdry & Co Women's Backless Knitted Midi Dress Beige / Light Taupe - Size:
ÂŁ69.98 ÂŁ34.99 SUPERDRY
Superdry & Co Women's Knitted Backless Midi Dress, Pink, Size:
SIOBHAN’S PICK SUPERDRYSuperdry & Co Women's Knitted Backless Midi Dress, Pink, Size:
ÂŁ69.98 ÂŁ34.99 SUPERDRY
MISSPAP Women's Premium Textured Shimmer Midi Dress in Black
FREYA’S PICK MISSPAPMISSPAP Women's Premium Textured Shimmer Midi Dress in Black
ÂŁ68.75 ÂŁ22.00 MISSPAP
Sequin Backless Midi Dress Sexy High Slit Bodycon Gown For Women 2026
DANI’S PICK MILANOOSequin Backless Midi Dress Sexy High Slit Bodycon Gown For Women 2026
ÂŁ31.15 ÂŁ17.13 MILANOO
Halterneck Midi Dress In White Sequin, Women's Size UK
LAUREN’S PICK EGOHalterneck Midi Dress In White Sequin, Women's Size UK
ÂŁ19.00 EGO
How we pick

Nobody here is paid to push a brand. Hannah, Siobhan, Freya, Dani and Lauren went through everything in backless midi dress the way you would on a lunch break, scrolling, squinting at the fabric, checking the price twice. What made the list is what they'd actually put in their own basket. We look for pieces that wash well, sit right and don't cost silly money for what they are, and we mix up the shops so you're not just looking at one high street name over and over. Prices and stock come straight from the retailers and change often, so it's always worth a quick check before you buy.

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 ÂŁ5018 pieces
Black Satin High Neck Asymmetric Midi Dress
PRETTYLITTLETHING

Black Satin High Neck Asymmetric Midi Dress

ÂŁ18.75 PRETTYLITTLETHING
Halterneck Midi Dress In White Sequin, Women's Size UK
EGO

Halterneck Midi Dress In White Sequin, Women's Size UK

ÂŁ19.00 EGO
−45%Backless Knitted Slip Dress For Women - Lace Up Ribbed Side Slit Midi Bodycon - Summer Beach Vacation 2026
MILANOO

Backless Knitted Slip Dress For Women - Lace Up Ribbed Side Slit Midi Bodycon - Summer Beach Vacation 2026

ÂŁ26.89 ÂŁ14.79 MILANOO
−57%Blue Vanilla Rope Detail Batwing Midi Dress In Turquoise
DOROTHY PERKINS

Blue Vanilla Rope Detail Batwing Midi Dress In Turquoise

ÂŁ34.88 ÂŁ15.00 DOROTHY PERKINS
−45%Sequin Backless Midi Dress Sexy High Slit Bodycon Gown For Women 2026
MILANOO

Sequin Backless Midi Dress Sexy High Slit Bodycon Gown For Women 2026

ÂŁ31.15 ÂŁ17.13 MILANOO
−30%Midi Dress Floral Print Lace Up Backless Chiffon Chic Embellished Collar Sleeveless Dress
MILANOO

Midi Dress Floral Print Lace Up Backless Chiffon Chic Embellished Collar Sleeveless Dress

ÂŁ31.16 ÂŁ21.81 MILANOO
−45%Floral Dress Spaghetti Strap Backless Lace Up Birthday Party Midi Dresses
MILANOO

Floral Dress Spaghetti Strap Backless Lace Up Birthday Party Midi Dresses

ÂŁ39.65 ÂŁ21.81 MILANOO
−68%MISSPAP Women's Premium Textured Shimmer Midi Dress in Black
MISSPAP

MISSPAP Women's Premium Textured Shimmer Midi Dress in Black

ÂŁ68.75 ÂŁ22.00 MISSPAP
−72%Warehouse Satin Halter Neck Backless Slip Dress In Green
DOROTHY PERKINS

Warehouse Satin Halter Neck Backless Slip Dress In Green

ÂŁ78.57 ÂŁ22.00 DOROTHY PERKINS
Sale Watcher14backless midi dress on sale right nowSee them all →
−72%Warehouse Women's Satin Halter Neck Backless Slip Dress in Green
MISSPAP

Warehouse Women's Satin Halter Neck Backless Slip Dress in Green

ÂŁ78.57 ÂŁ22.00 MISSPAP
−30%Party Dress Midi Black Straps Neck Lace Floral Print Backless Chic Semi Formal Dress
MILANOO

Party Dress Midi Black Straps Neck Lace Floral Print Backless Chic Semi Formal Dress

ÂŁ32.26 ÂŁ22.58 MILANOO
−40%Soft Pink Corset Dress Spaghetti Strap Backless Pleated Cottagecore Midi Dress 2026
MILANOO

Soft Pink Corset Dress Spaghetti Strap Backless Pleated Cottagecore Midi Dress 2026

ÂŁ46.73 ÂŁ28.04 MILANOO
−50%Superdry & Co Women's Backless Knitted Midi Dress Dark Green / Eagle Green - Size:
SUPERDRY

Superdry & Co Women's Backless Knitted Midi Dress Dark Green / Eagle Green - Size:

ÂŁ69.98 ÂŁ34.99 SUPERDRY
−50%Superdry & Co Women's Knitted Backless Midi Dress, Pink, Size:
SUPERDRY

Superdry & Co Women's Knitted Backless Midi Dress, Pink, Size:

ÂŁ69.98 ÂŁ34.99 SUPERDRY
−50%Superdry & Co Women's Backless Knitted Midi Dress Beige / Light Taupe - Size:
SUPERDRY

Superdry & Co Women's Backless Knitted Midi Dress Beige / Light Taupe - Size:

ÂŁ69.98 ÂŁ34.99 SUPERDRY
−50%Superdry & Co Women's Backless Bodycon Midi Dress Black - Size:
SUPERDRY

Superdry & Co Women's Backless Bodycon Midi Dress Black - Size:

ÂŁ79.98 ÂŁ39.99 SUPERDRY
−50%Superdry & Co Women's Backless Bodycon Midi Dress Grey / Grey Marl - Size:
SUPERDRY

Superdry & Co Women's Backless Bodycon Midi Dress Grey / Grey Marl - Size:

ÂŁ79.98 ÂŁ39.99 SUPERDRY
Take The Twist Midi Dress by free-est at Free People in Black, Size:
FREE PEOPLE

Take The Twist Midi Dress by free-est at Free People in Black, Size:

ÂŁ88.00 FREE PEOPLE
Worth the splurge3 pieces