Top Picks
ÂŁ16.75 PRETTYLITTLETHING

ÂŁ350.00
ÂŁ175.00 DOROTHY PERKINS

LEANNE’S PICK
MILANOOLace Corset Dress For Women - Black Off Shoulder Long Sleeve Bodycon Mini Dress - Spring Clubwear Evening Party 2026
ÂŁ28.31
ÂŁ15.57 MILANOO

FREYA’S PICK
MILANOOBlack Evening Dress A-Line Jewel Neck Long Sleeve Lace Floor-Length Applique Formal Party Dresses Pageant Dress
ÂŁ126.20 MILANOO
How we pick
Quick word on how this list was made. Chloe, Rosie, Leanne, Nadia and Freya picked their favourites from the black party long sleeve 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
Under ÂŁ5013 pieces

EGO
High Neck Long Sleeve Feather Trim Detail A-Line Mini Dress In Black, Women's Size UK
ÂŁ6.00 EGO
EGO
Long Flared Sleeve Stone Detail Mini Dress In Black Mesh, Women's Size UK
ÂŁ11.00 EGO
GODDIVA
Contrast Sequin Long Sleeve Maxi Dress - Wine by Goddiva
ÂŁ35.00 GODDIVA
GODDIVA
Long Sleeve Sequin Flame Midi Dress - Black by Goddiva
ÂŁ37.50 GODDIVAPRETTYLITTLETHING
Plus Black Chiffon Drape Long Sleeve Maxi Dress
ÂŁ16.75 PRETTYLITTLETHINGPRETTYLITTLETHING
Black Woven Tailored Long Sleeve Blazer Dress
ÂŁ16.87 PRETTYLITTLETHING−50%

BLUE VANILLA
Shift Diamante Collar Midi Dress - S / BLACK
ÂŁ30.00 ÂŁ15.00 BLUE VANILLA−45%

MILANOO
Sale WatcherLace Corset Dress For Women - Black Off Shoulder Long Sleeve Bodycon Mini Dress - Spring Clubwear Evening Party 2026
ÂŁ28.31 ÂŁ15.57 MILANOO
12black party long sleeve dress on sale right nowSee them all →−45%

MILANOO
Shimmery Sequin Ruched Maxi Dress For Women - Black Boat Neck Long Sleeve Bodycon Gown - Spring Gala Party 2026
ÂŁ28.31 ÂŁ15.57 MILANOO−44%

BLUE VANILLA
Metallic Wrap Over Dress - S / BLACK
ÂŁ44.64 ÂŁ25.00 BLUE VANILLA−45%

MILANOO
Square Neck Women Bubble Mini Dress With Big Bow - Black Long Sleeve Elegant Contrast - Audrey Style Spring Party Wear 2026
ÂŁ46.73 ÂŁ25.70 MILANOO−35%

MILANOO
Black Floral Lace Maxi Dress Off Shoulder Bell Long Sleeve Mermaid Bodycon Dress For Women 2026
ÂŁ46.74 ÂŁ30.38 MILANOO−15%

DOROTHY PERKINS
Yumi Black Starburst Foil Print Long Sleeve Skater Dress
ÂŁ50.00 ÂŁ42.50 DOROTHY PERKINSÂŁ50 to ÂŁ1008 pieces

DOROTHY PERKINS
Ax Paris Black Velvet Sequin Long Sleeve Bodycon Mini Dress
ÂŁ65.00 DOROTHY PERKINS
GODDIVA
Long Sleeve Sequin Flame Maxi - Emerald Green by Goddiva
ÂŁ84.00 GODDIVA
GODDIVA
Dobby Mesh Feather Sleeve Hem Maxi Dress - Black by Goddiva
ÂŁ75.00 GODDIVA
GODDIVA
Long Sleeve Sequin Flame Maxi - Gold by Goddiva
ÂŁ75.00 GODDIVA
DOROTHY PERKINS
Ax Paris Black Sparkle And Sequin Long Sleeve Ruched Bodycon Midi Dress
ÂŁ60.00 DOROTHY PERKINS
GODDIVA
Goddiva Long Sleeve Sequin Flame Midi Dress
ÂŁ75.00 GODDIVA
GODDIVA
Long Sleeve Sequin Flame Maxi - Solid Black by Goddiva
ÂŁ75.00 GODDIVA−59%
DOROTHY PERKINS
Coast Petite Party Sequin Tassel Long Sleeve Midi Dress In Black
ÂŁ170.73 ÂŁ70.00 DOROTHY PERKINSWorth the splurge4 pieces

MILANOO
Black Evening Dress A-Line Jewel Neck Long Sleeve Lace Floor-Length Applique Formal Party Dresses Pageant Dress
ÂŁ126.20 MILANOO
LILY & LIONEL
Valencia Dress in Olive Viscose Satin
ÂŁ145.00 LILY & LIONEL−60%

DOROTHY PERKINS
Aidan By Adrianna Papell Knit Crepe Cocktail Dress In Black
ÂŁ265.00 ÂŁ106.00 DOROTHY PERKINS−50%

DOROTHY PERKINS
Monsoon Lorelai Beaded Long Sleeve Maxi Dress Black
ÂŁ350.00 ÂŁ175.00 DOROTHY PERKINSMore like this
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