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Long Black Maxi Dresses

Turn heads in our collection of long black maxi dresses. Designed to sculpt, contour and elevate your look, these floor-skimming silhouettes are perfect for everything from evening events to date nights and special occasions. Style with statement heels and bold accessories for maximum impact, or keep it sleek with minimal jewellery for effortless after-dark glamour.

Long Black Maxi Dresses

Turn heads in our collection of long black maxi dresses. Designed to sculpt, contour and elevate your look, these floor-skimming silhouettes are perfect for everything from evening events to date nights and special occasions. Style with statement heels and bold accessories for maximum impact, or keep it sleek with minimal jewellery for effortless after-dark glamour.



111 items

    • Embellished Cowl Neck Maxi Dress in Black - 1
    • Embellished Cowl Neck Maxi Dress in Black - 2
    Embellished Cowl Neck Maxi Dress in Black

    Monte Carlo

    Embellished Cowl Neck Maxi Dress in Black

    £105.00
    • Oh Polly model Yasmin wearing the Oona Maxi Dress in Black Modal fabric perfect for elegant garden parties
    • Deep Plunge Halterneck Maxi Dress in Black - 2
    Deep Plunge Halterneck Maxi Dress in Black

    Oona

    Deep Plunge Halterneck Maxi Dress in Black

    £62.00

    +1 colour
    • Oh Polly's Yarelis wearing the Mariposa Maxi Dress in Black Mesh fabric perfect for elegant evening events
    • Plunge Cowl Neck Floor Length Dress in Black - 2
    Plunge Cowl Neck Floor Length Dress in Black

    Mariposa

    Plunge Cowl Neck Floor Length Dress in Black

    £50.00
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 1
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 2
    • -60%
    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    Margot

    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    Sale price£25.00Regular price £70.00

    • Oh Polly's Rona wearing the Nixie Gown Length Skirt in Jet Black Velvet fabric perfect for elegant evening events
    • Velvet Mid-Rise Maxi Skirt in Jet Black - 2
    Velvet Mid-Rise Maxi Skirt in Jet Black

    Nixie

    Velvet Mid-Rise Maxi Skirt in Jet Black

    £42.00
    • Ruffle-Trim Cut-Out Maxi Dress in Black - 1
    • Ruffle-Trim Cut-Out Maxi Dress in Black - 2
    • -70%
    Ruffle-Trim Cut-Out Maxi Dress in Black

    Matilda

    Ruffle-Trim Cut-Out Maxi Dress in Black

    Sale price£28.00Regular price £90.00

    • Modal Twist-Front Maxi Skirt in Black - 1
    • Modal Twist-Front Maxi Skirt in Black - 2
    Modal Twist-Front Maxi Skirt in Black

    Lena

    Modal Twist-Front Maxi Skirt in Black

    £42.00

    +2 colours
    • Hardware Detail Cut-Out Maxi Dress in Black - 1
    • Hardware Detail Cut-Out Maxi Dress in Black - 2
    Hardware Detail Cut-Out Maxi Dress in Black

    Julitta

    Hardware Detail Cut-Out Maxi Dress in Black

    £58.00
    • Asymmetric Cut-Out Maxi Skirt in Black - 1
    • Asymmetric Cut-Out Maxi Skirt in Black - 2
    • -70%
    Asymmetric Cut-Out Maxi Skirt in Black

    Urara

    Asymmetric Cut-Out Maxi Skirt in Black

    Sale price£15.00Regular price £45.00

    • Oh Polly model Yasmin wearing the Soreia Maxi Dress in Black Modal fabric perfect for evening events
    • Modal Square Neck Maxi Dress in Black - 2
    Modal Square Neck Maxi Dress in Black

    Soreia

    Modal Square Neck Maxi Dress in Black

    £48.00
    • Oh Polly's Leidy wearing the Regine Maxi Dress in Black Modal fabric perfect for romantic dinner dates
    • Modal Ruched Backless Maxi Dress in Black - 2
    Modal Ruched Backless Maxi Dress in Black

    Regine

    Modal Ruched Backless Maxi Dress in Black

    £68.00

    +1 colour
    • Long Sleeve Backless Maxi Dress in Black - 1
    • Long Sleeve Backless Maxi Dress in Black - 2
    Long Sleeve Backless Maxi Dress in Black

    Kiah

    Long Sleeve Backless Maxi Dress in Black

    £54.00
    • Lace Long Sleeve Maxi Dress in Black - 1
    • Lace Long Sleeve Maxi Dress in Black - 2
    • -70%
    Lace Long Sleeve Maxi Dress in Black

    Ingrid

    Lace Long Sleeve Maxi Dress in Black

    Sale price£25.00Regular price £85.00

    • Modal Halter-Neck Thigh-Split Maxi Dress in Black - 1
    • Modal Halter-Neck Thigh-Split Maxi Dress in Black - 2
    Modal Halter-Neck Thigh-Split Maxi Dress in Black

    Mei

    Modal Halter-Neck Thigh-Split Maxi Dress in Black

    £52.00

    +1 colour
    • Oh Polly's Priscilla wearing the Sloane Maxi Dress in Black Modal fabric perfect for luxury holiday events
    • High Split Plunge Neck Maxi Dress in Black - 2
    High Split Plunge Neck Maxi Dress in Black

    Sloane

    High Split Plunge Neck Maxi Dress in Black

    £55.00

    +1 colour
    • Embellished Low-Rise Maxi Skirt in Black - 1
    • Embellished Low-Rise Maxi Skirt in Black - 2
    • -70%
    Embellished Low-Rise Maxi Skirt in Black

    Danica

    Embellished Low-Rise Maxi Skirt in Black

    Sale price£20.00Regular price £65.00

    • Jersey Asymmetric Cut Out Maxi Dress in Black - 1
    • Jersey Asymmetric Cut Out Maxi Dress in Black - 2
    Jersey Asymmetric Cut Out Maxi Dress in Black

    Kalina

    Jersey Asymmetric Cut Out Maxi Dress in Black

    £40.00
    • Fringed Plunge-Neck Maxi Dress in Black - 1
    • Fringed Plunge-Neck Maxi Dress in Black - 2
    Fringed Plunge-Neck Maxi Dress in Black

    Solferina

    Fringed Plunge-Neck Maxi Dress in Black

    £82.00
    • Satin Boat-Neck Twist-Back Maxi Dress in Black - 1
    • Satin Boat-Neck Twist-Back Maxi Dress in Black - 2
    Satin Boat-Neck Twist-Back Maxi Dress in Black

    Hivera

    Satin Boat-Neck Twist-Back Maxi Dress in Black

    £65.00
    • Oh Polly's Sienna wearing the Apolline Gown Length Dress in Black Sheer Jersey fabric perfect for formal galas and balls
    • Ruffle-Trim Halterneck Gown in Black - 2
    Ruffle-Trim Halterneck Gown in Black

    Apolline

    Ruffle-Trim Halterneck Gown in Black

    £65.00
    • Bo+Tee model Kiele wearing the BT16374__Black Maxi Dress in Black Ribbed Modal fabric perfect for a night out
    • ButterCloud™ Maxi Dress in Black - 2

    • 3 for 2

    ButterCloud™ Maxi Dress in Black

    ButterCloud™ Maxi Dress in Black

    £52.00
    • Embellished Mid-Rise Thigh-Split Maxi Skirt in Black Purple - 1
    • Embellished Mid-Rise Thigh-Split Maxi Skirt in Black Purple - 2
    Embellished Mid-Rise Thigh-Split Maxi Skirt in Black Purple

    Nevara

    Embellished Mid-Rise Thigh-Split Maxi Skirt in Black Purple

    £78.00
    • Oh Polly's Kara wearing the Ianthe Gown Length Dress in Black Sequin fabric perfect for prom night elegance
    • Embellished Halterneck Corset Gown in Black - 2
    Embellished Halterneck Corset Gown in Black

    Ianthe

    Embellished Halterneck Corset Gown in Black

    £115.00
    • Sheer Lace Square-Neck Ruched Gown in Black - 1
    • Sheer Lace Square-Neck Ruched Gown in Black - 2
    Sheer Lace Square-Neck Ruched Gown in Black

    Wintra

    Sheer Lace Square-Neck Ruched Gown in Black

    £68.00
    • Sweetheart-Neck Maxi Dress in Black - 1
    • Sweetheart-Neck Maxi Dress in Black - 2
    Sweetheart-Neck Maxi Dress in Black

    Elisa

    Sweetheart-Neck Maxi Dress in Black

    £65.00
    • Oh Polly's Cristal wearing the Ishtar Maxi Dress in Black Textured Jersey fabric perfect for elegant evening events
    • One Shoulder Cut Out Maxi Dress in Black - 2
    One Shoulder Cut Out Maxi Dress in Black

    Ishtar

    One Shoulder Cut Out Maxi Dress in Black

    £48.00
    • Oh Polly's Priscilla wearing the Dolcezza Maxi Dress in Black Modal fabric perfect for elegant evening events
    • Sweetheart Neckline Maxi Dress in Black - 2
    Sweetheart Neckline Maxi Dress in Black

    Dolcezza

    Sweetheart Neckline Maxi Dress in Black

    £55.00

    +1 colour
    • Ribbed Modal Long-Sleeve Plunge Maxi Dress in Black - 1
    • Ribbed Modal Long-Sleeve Plunge Maxi Dress in Black - 2
    Ribbed Modal Long-Sleeve Plunge Maxi Dress in Black

    Noa

    Ribbed Modal Long-Sleeve Plunge Maxi Dress in Black

    £60.00
    • Modal Square-Neck Bodycon Maxi Dress in Black - 1
    Modal Square-Neck Bodycon Maxi Dress in Black

    Lux

    Modal Square-Neck Bodycon Maxi Dress in Black

    £65.00
    • Cowl-Neck Thigh-High Gown in Black - 1
    • Cowl-Neck Thigh-High Gown in Black - 2
    Cowl-Neck Thigh-High Gown in Black

    Teodora

    Cowl-Neck Thigh-High Gown in Black

    £100.00
    • Oh Polly model Anna wearing the Diletta Gown Length Dress in Black Chiffon fabric perfect for black tie events
    • Ruffle-Trim Strapless Gown in Black - 2
    Ruffle-Trim Strapless Gown in Black

    Diletta

    Ruffle-Trim Strapless Gown in Black

    £100.00

    +2 colours
    • Embellished Plunge Open-Back Gown in Black - 1
    • Embellished Plunge Open-Back Gown in Black - 2
    Embellished Plunge Open-Back Gown in Black

    Etoile

    Embellished Plunge Open-Back Gown in Black

    £200.00
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 1
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 2
    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    Bethania

    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    £50.00
    • Sheer Jersey Long-Sleeve Backless Maxi Dress in Black - 1
    • Sheer Jersey Long-Sleeve Backless Maxi Dress in Black - 2
    Sheer Jersey Long-Sleeve Backless Maxi Dress in Black

    Frances

    Sheer Jersey Long-Sleeve Backless Maxi Dress in Black

    £60.00
    • Oh Polly's Tori wearing the Bella Gown Length Dress in Black Sheer Jersey fabric perfect for a formal evening event
    • Contrast Binding Cut Out Evening Gown in Black - 2
    • -70%
    Contrast Binding Cut Out Evening Gown in Black

    Bella

    Contrast Binding Cut Out Evening Gown in Black

    Sale price£20.00Regular price £65.00

    • Embellished Ruched Maxi Skirt in Black - 1
    • Embellished Ruched Maxi Skirt in Black - 2
    • -60%
    Embellished Ruched Maxi Skirt in Black

    Claribel

    Embellished Ruched Maxi Skirt in Black

    Sale price£52.00Regular price £120.00

    • Ruched Asymmetric One-Shoulder Maxi Dress in Black - 1
    • Ruched Asymmetric One-Shoulder Maxi Dress in Black - 2
    Ruched Asymmetric One-Shoulder Maxi Dress in Black

    Akeeva

    Ruched Asymmetric One-Shoulder Maxi Dress in Black

    £55.00
    • Oh Polly's Sierra Skye wearing the Belgravia Maxi Dress in Black Embellished fabric perfect for black tie galas
    • Embellished Bandeau Maxi Dress in Black - 2
    Embellished Bandeau Maxi Dress in Black

    Belgravia

    Embellished Bandeau Maxi Dress in Black

    £90.00
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 1
    • Hardware Detail Cut-Out Halterneck Maxi Dress in Black - 2
    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    Omarosa

    Hardware Detail Cut-Out Halterneck Maxi Dress in Black

    £50.00
    • Oh Polly's Juliana Nulu wearing the Keona Maxi Skirt in Red Blurred Print Chiffon fabric perfect for tropical vacations
    • Mid-Rise Split Maxi Skirt in Red Blurred Print - 2
    Mid-Rise Split Maxi Skirt in Red Blurred Print

    Keona

    Mid-Rise Split Maxi Skirt in Red Blurred Print

    £62.00
    • Strapless Bow-Detail Maxi Dress in Black - 1
    • Strapless Bow-Detail Maxi Dress in Black - 2
    Strapless Bow-Detail Maxi Dress in Black

    Angelique

    Strapless Bow-Detail Maxi Dress in Black

    £80.00
    • Oh Polly model Georgia wearing the Dahlia Maxi Dress in Black Modal fabric perfect for summer evening events
    • Modal Lace-Trim Maxi Dress in Black - 2
    Modal Lace-Trim Maxi Dress in Black

    Dahlia

    Modal Lace-Trim Maxi Dress in Black

    £60.00
    • Embellished Corset Maxi Dress in Black - 1
    • Embellished Corset Maxi Dress in Black - 2
    Embellished Corset Maxi Dress in Black

    Vela

    Embellished Corset Maxi Dress in Black

    £110.00
    • Ruched Hardware-Detail Fishtail Maxi Skirt in Black - 1
    • Ruched Hardware-Detail Fishtail Maxi Skirt in Black - 2
    Ruched Hardware-Detail Fishtail Maxi Skirt in Black

    Bacalar

    Ruched Hardware-Detail Fishtail Maxi Skirt in Black

    £60.00
    • Hooded Long Sleeve Maxi Dress in Black - 1
    • Hooded Long Sleeve Maxi Dress in Black - 2
    Hooded Long Sleeve Maxi Dress in Black

    Desdemona

    Hooded Long Sleeve Maxi Dress in Black

    £50.00
    • Halterneck Maxi Dress in Black - 1
    • Halterneck Maxi Dress in Black - 2
    Halterneck Maxi Dress in Black

    Indi

    Halterneck Maxi Dress in Black

    £65.00
    • Asymmetric Tie-Back Gown in Black - 1
    • Asymmetric Tie-Back Gown in Black - 2
    Asymmetric Tie-Back Gown in Black

    Adelina

    Asymmetric Tie-Back Gown in Black

    £120.00
    • Oh Polly's Roberta wearing the Mericia Maxi Dress in Black Sheer Jersey fabric perfect for a night out
    • Soft Jersey Boat-Neck Tie-Gather Maxi Dress in Black - 2
    Soft Jersey Boat-Neck Tie-Gather Maxi Dress in Black

    Mericia

    Soft Jersey Boat-Neck Tie-Gather Maxi Dress in Black

    £62.00

Showing 1-48 of 111 products

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