Top Picks
Black Chiffon Plunge Neck Spaghetti Strap Backless Floaty Mini Dress
LEANNE’S PICK PRETTYLITTLETHINGBlack Chiffon Plunge Neck Spaghetti Strap Backless Floaty Mini Dress
ÂŁ15.50 PRETTYLITTLETHING
Shape Black High Neck A Line Mini Dress
NADIA’S PICK PRETTYLITTLETHINGShape Black High Neck A Line Mini Dress
ÂŁ22.40 PRETTYLITTLETHING
Black Textured Bandeau Backless Puffball Mini Dress
SIOBHAN’S PICK PRETTYLITTLETHINGBlack Textured Bandeau Backless Puffball Mini Dress
ÂŁ10.00 PRETTYLITTLETHING
High Neck Open Back Skirt Detail Mini Dress In Black, Women's Size UK
FREYA’S PICK EGOHigh Neck Open Back Skirt Detail Mini Dress In Black, Women's Size UK
ÂŁ27.00 EGO
Black Woven Boat Neck Backless Detail Mini Dress
GEMMA’S PICK PRETTYLITTLETHINGBlack Woven Boat Neck Backless Detail Mini Dress
ÂŁ26.35 PRETTYLITTLETHING
How we pick

Quick word on how this list was made. Leanne, Nadia, Siobhan, Freya and Gemma picked their favourites from the black mini backless 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.

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

Louise Mini Dress by free-est at Free People in Black, Size:
FREE PEOPLE

Louise Mini Dress by free-est at Free People in Black, Size:

ÂŁ78.00 FREE PEOPLE
Black Sequin High Neck Backless Bodycon Dress
PRETTYLITTLETHING

Black Sequin High Neck Backless Bodycon Dress

ÂŁ17.50 PRETTYLITTLETHING
Black Woven Cinched Backless Mini Dress
PRETTYLITTLETHING

Black Woven Cinched Backless Mini Dress

ÂŁ17.50 PRETTYLITTLETHING
Black Chiffon Plunge Neck Spaghetti Strap Backless Floaty Mini Dress
PRETTYLITTLETHING

Black Chiffon Plunge Neck Spaghetti Strap Backless Floaty Mini Dress

ÂŁ15.50 PRETTYLITTLETHING
Black Satin Panel Sheer Mesh Mini Dress
PRETTYLITTLETHING

Black Satin Panel Sheer Mesh Mini Dress

ÂŁ11.00 PRETTYLITTLETHING
Cream Lace Key Hole Corset Satin Drape Mini Dress, black
PRETTYLITTLETHING

Cream Lace Key Hole Corset Satin Drape Mini Dress, black

ÂŁ17.00 PRETTYLITTLETHING
Shape Black High Neck A Line Mini Dress
PRETTYLITTLETHING

Shape Black High Neck A Line Mini Dress

ÂŁ22.40 PRETTYLITTLETHING
Black Woven Boat Neck Backless Detail Mini Dress
PRETTYLITTLETHING

Black Woven Boat Neck Backless Detail Mini Dress

ÂŁ26.35 PRETTYLITTLETHING
Crochet Gardens Mini Dress at Free People in Black Combo, Size: Small
FREE PEOPLE

Crochet Gardens Mini Dress at Free People in Black Combo, Size: Small

ÂŁ188.00 FREE PEOPLE
High Neck Open Back Skirt Detail Mini Dress In Black, Women's Size UK
EGO

High Neck Open Back Skirt Detail Mini Dress In Black, Women's Size UK

ÂŁ27.00 EGO
Black Corset Halter Neck Draped Mini Dress
PRETTYLITTLETHING

Black Corset Halter Neck Draped Mini Dress

ÂŁ30.40 PRETTYLITTLETHING
Black Textured Bandeau Backless Puffball Mini Dress
PRETTYLITTLETHING

Black Textured Bandeau Backless Puffball Mini Dress

ÂŁ10.00 PRETTYLITTLETHING
Sale Watcher4black mini backless dress on sale right nowSee them all →
Black Halterneck Contrast Drape Detail Backless Mini Dress
PRETTYLITTLETHING

Black Halterneck Contrast Drape Detail Backless Mini Dress

ÂŁ25.60 PRETTYLITTLETHING
−50%Night Out Dresses Black Sleeveless Backless Halter Summer Mini Dress
MILANOO

Night Out Dresses Black Sleeveless Backless Halter Summer Mini Dress

ÂŁ29.58 ÂŁ14.79 MILANOO
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Black Lace Corset Women Mini Dress - Sexy Backless Lace Up Bodycon - Coquette Aesthetic Summer Party Night Club Wear 2026

ÂŁ32.70 ÂŁ16.35 MILANOO
−30%High Neck Backless Slinky Mini Dress Black
PUBLIC DESIRE

High Neck Backless Slinky Mini Dress Black

ÂŁ25.00 ÂŁ17.50 PUBLIC DESIRE
−50%Club Dress In Black Backless Halter Neckline Club Sexy Mini Dress For Women 2026
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Club Dress In Black Backless Halter Neckline Club Sexy Mini Dress For Women 2026

ÂŁ35.82 ÂŁ17.91 MILANOO
−30%Mini Dresses For Woman Sleeveless Halter High Rise Waist Chic Black Backless Dress
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Mini Dresses For Woman Sleeveless Halter High Rise Waist Chic Black Backless Dress

ÂŁ31.16 ÂŁ21.81 MILANOO
−20%Party Dress Mini Black Straps Neck Lace Sleeveless Backless Casual Semi Formal Dress
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Party Dress Mini Black Straps Neck Lace Sleeveless Backless Casual Semi Formal Dress

ÂŁ37.00 ÂŁ29.60 MILANOO