1. Home
  2. DRESSES
  3. Long Sleeve Dresses
  1. Home
  2. DRESSES
  3. Long Sleeve Dresses

Long Sleeve Dresses
Long Sleeve Dresses

As the weather gets colder, and the events get later, there's never been a better time to stock up on luxury long sleeve dresses. This season, invest in a sleek long sleeve midi dress that'll take you from work to night out with ease. Looking for a staple that'll last all season? Invest in a stunning black long sleeve dress.

Refine by

  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 16
  • 18
  • 20
  • 22
  • 24
  • XS
  • S
  • M
  • L
  • XL
  • XXL
  • XXXL

  • Beige
  • Black
  • Blue
  • Brown
  • Green
  • Grey
  • Khaki
  • Metallics
  • Multi
  • Navy
  • Nude
  • Orange
  • Pink
  • Purple
  • Red
  • Silver
  • White
  • Yellow

  • Blazer Dresses
  • Fluid Dresses
  • Knitted Dresses
  • Maxi Dresses
  • Midi Dresses
  • Mini Dresses
  • Pencil Dresses
  • Shirt Dresses
  • Skater Dresses
  • Slip Dresses
  • Tailored Dresses
  • Wrap Dresses

  • Main Collection
  • Petite
  • Plus Size
  • Tall

  • Casual
  • Going Out
  • Occasion
  • Workwear

  • £25 and under
  • £25 - £50
  • £50 - £100
  • £100 - £120
  • £120 - £150
  • £150+
From £
to £

  • Bestsellers
  • Newest In
  • Price (Low to High)
  • Price (High to Low)
Refine by
Sort by
419 Products
View
Sort by
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Wool Tencel Ribbed Knit Tie Detail Maxi Dress
    £139.00 £83.00 ( -40 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Metallic Floral Tailored Blazer Mini Dress
    £229.00 £92.00 ( -60 % off ) Sale
  • KarenMillen
    Wool Tencel Full Skirted Maxi Knit Dress
    £119.00 £71.00 ( -40 % off ) Sale
  • KarenMillen
    Compact Stretch Tailored Assymetric Peplum Pencil Midiaxi Dress
    £259.00 £181.30 ( -30 % off )
  • KarenMillen
    Mirrored Floral Viscose Linen Mini Dress
    £229.00 £160.00 ( -30 % off ) Sale
  • KarenMillen
    Figure Form Bandage Knit Embellished Maxi Dress
    £219.00 £110.00 ( -50 % off ) Sale
  • TALL 5'10 AND OVER
    KarenMillen
    Tall Pearl Trim Cotton Full Skirt Mini Dress
    £119.00 £71.00 ( -40 % off ) Sale
  • TALL 5'10 AND OVER
    KarenMillen
    Tall Floral Studded Lace Woven Maxi Dress
    £289.00 £173.00 ( -40 % off ) Sale
  • KarenMillen
    Tailored Crepe Mini Shirt Dress
    £249.00 £125.00 ( -50 % off ) Sale
  • KarenMillen
    Tall Viscose Blend Asymmetric Colour Block Dress
    £149.00 £75.00 ( -50 % off ) Sale
  • TALL 5’10 AND OVER
    KarenMillen
    Tall Slinky Knit Scooped Neck Sheer Detail Maxi Dress
    £149.00 £89.00 ( -40 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Technical Crepe Tailored Metal Zip Detail High Low Midi Dress
    £249.00 £100.00 ( -60 % off ) Sale
  • KarenMillen
    Georgette Pleated Piping Detail Woven Belted Maxi Dress
    £119.00 £48.00 ( -60 % off ) Sale
  • KarenMillen
    Jersey Ponte Georgette Mix Midi Dress
    £139.00 £111.20 ( -20 % off )
  • TALL 5’10 AND OVER
    KarenMillen
    Tall Slinky Knit Mono Jacquard Belted Maxi Dress
    £129.00 £65.00 ( -50 % off ) Sale
  • KarenMillen
    Jersey Ponte Georgette Mix Midi Dress
    £139.00 £70.00 ( -50 % off ) Sale
  • PLUS SIZE
    KarenMillen
    Plus Size Crinkle Floral Woven Midi Dress With Balloon Sleeve And Embellishment
    £279.00 £112.00 ( -60 % off ) Sale
  • KarenMillen
    Viscose Blend Belted Knitted Midi Dress
    £69.00 £28.00 ( -59 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Lace Petal Applique Woven Midi Dress
    £269.00 £161.00 ( -40 % off ) Sale
  • KarenMillen
    Compact Stretch Asymmetric Neck Colour Block Pleated Tailored Midaxi Dress
    £279.00 £140.00 ( -50 % off ) Sale
  • KarenMillen
    Crystal Embellished Viscose Crepe Woven Cape Maxi Dress
    £339.00 £136.00 ( -60 % off ) Sale
  • KarenMillen
    Viscose Blend Knit Sheer Skirt Maxi Dress
    £179.00 £90.00 ( -50 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Printed Tie Neck Woven Maxi Dress
    £119.00 £71.00 ( -40 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Compact Stretch Asymmetric Neck Colour Block Pleated Tailored Midaxi Dress
    £279.00 £140.00 ( -50 % off ) Sale
  • PLUS SIZE
    KarenMillen
    Plus Size Floral Studded Lace Woven Maxi Dress
    £289.00 £173.00 ( -40 % off ) Sale
  • KarenMillen
    Military Trim Woven Collar Knit Skater Dress
    £139.00 £97.30 ( -30 % off )
  • PLUS SIZE
    KarenMillen
    Plus Size Viscose Blend Knit Asymmetric Colour Block Dress
    £149.00 £75.00 ( -50 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Mono Floral Woven Button Up Maxi Dress
    £249.00 £174.00 ( -30 % off ) Sale
  • KarenMillen
    Viscose Blend Knit Asymmetric Neck Midi Dress
    £79.00 £55.00 ( -30 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Boho Floral Woven Maxi Dress With Lace Front Detail
    £159.00 £95.00 ( -40 % off ) Sale
  • KarenMillen
    Pleated Button Detailed Woven Midi Dress
    £249.00 £174.30 ( -30 % off )
  • KarenMillen
    Mono Floral Woven Button Up Maxi Dress
    £249.00 £174.00 ( -30 % off ) Sale
  • KarenMillen
    Pleated Woven Maxi Shirt Dress With Belt
    £99.00 £69.00 ( -30 % off ) Sale
  • KarenMillen
    Wool Look Hanky Hem Maxi Knit Dress
    £139.00 £42.00 ( -70 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Floral Border Print Woven Maxi Wrap Dress
    £129.00 £77.00 ( -40 % off ) Sale
  • KarenMillen
    Viscose Blend V Neck Knit Midi Dress
    £99.00 £79.20 ( -20 % off )
  • KarenMillen
    Viscose Rib Jersey Long Sleeve Collared Midi Dress
    £55.00 £28.00 ( -49 % off ) Sale
  • KarenMillen
    Military Rib Knit Georgette Sleeve Midi Dress
    £99.00 £69.00 ( -30 % off ) Sale
  • Bestseller
    KarenMillen
    Premium Crystal Embellished Woven Maxi Dress
    £599.00 £359.00 ( -40 % off ) Sale
  • KarenMillen
    Viscose Blend Rib Military Detail Knit Maxi Dress
    £119.00 £60.00 ( -50 % off ) Sale
  • KarenMillen
    Stretch Crepe Asymmetric Neckline Draped Midi Dress
    £199.00 £100.00 ( -50 % off ) Sale
  • KarenMillen
    Viscose Blend V Neck Knit Midi Dress
    £99.00 £30.00 ( -70 % off ) Sale
  • KarenMillen
    Jersey Crepe Ruched Tie Long Sleeve Maxi Dress
    £119.00 £83.00 ( -30 % off ) Sale
  • KarenMillen
    Crystal Embellished Tailored Blazer Mini Dress
    £449.00 £314.30 ( -30 % off )
  • THE FOUNDER
    KarenMillen
    The Founder Soft Touch Jersey Ruched Detail Collard Midi Dress
    £139.00 £97.00 ( -30 % off ) Sale
  • Bestseller
    KarenMillen
    Clean Tailored Sweetheart Neckline Midi Dress
    £239.00 £191.20 ( -20 % off )
  • KarenMillen
    Lace Petal Applique Woven Midi Dress
    £259.00 £181.00 ( -30 % off ) Sale
  • TALL 5'10 AND OVER
    KarenMillen
    Tall Georgette Tie Neck Woven Mini Dress
    £89.00 £27.00 ( -70 % off ) Sale
  • KarenMillen
    Lydia Millen Floral Ruffle Chiffon Maxi Dress
    £349.00 £244.00 ( -30 % off ) Sale
  • TALL 5'10 AND OVER
    KarenMillen
    Tall Twill Maxi Woven Shirt Dress With Belt
    £129.00 £52.00 ( -60 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Rib Knit Peplum Sleeve Flippy Mini Dress
    £99.00 £30.00 ( -70 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Lydia Millen Petite Floral Ruffle Chiffon Maxi Dress
    £349.00 £244.00 ( -30 % off ) Sale
  • KarenMillen
    Floral Pleated Belted Woven Mini Dress
    £119.00 £83.00 ( -30 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Contrast Tipped Georgette Woven Shirt Dress
    £119.00 £60.00 ( -50 % off ) Sale
  • KarenMillen
    Organdie Woven Pussybow Maxi Dress
    £189.00 £132.00 ( -30 % off ) Sale
  • KarenMillen
    Wool Look Blouson Sleeve Midi Knit Pencil Dress
    £99.00 £59.00 ( -40 % off ) Sale
  • KarenMillen
    Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress
    £279.00 £167.00 ( -40 % off ) Sale
  • KarenMillen
    Premium Slinky Ribbed Knit Button Through Maxi Dress
    £139.00 £111.20 ( -20 % off )
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Pleated Button Detailed Woven Midi Dress
    £229.00 £160.30 ( -30 % off )
  • KarenMillen
    Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress
    £279.00 £195.30 ( -30 % off )
  • KarenMillen
    Pleated Woven Midaxi Shirt Dress With Belt
    £119.00 £83.00 ( -30 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Linen Blend Organdie Woven Pussybow Midaxi Dress
    £179.00 £107.00 ( -40 % off ) Sale
  • Bestseller
    KarenMillen
    Military Mono Belted Woven Midi Dress
    £129.00 £52.00 ( -60 % off ) Sale
  • KarenMillen
    Velvet Applique & Beaded Woven Column Midi Dress
    £479.00 £335.00 ( -30 % off ) Sale
  • KarenMillen
    Applique Organdie Floral Graphic Woven Maxi Dress
    £369.00 £111.00 ( -70 % off ) Sale
  • KarenMillen
    Abstract Swirl Printed Jersey Crepe Maxi Shirt Dress
    £59.00 £30.00 ( -49 % off ) Sale
  • KarenMillen
    Viscose Woven Panelled Crystal Mesh Maxi Dress
    £279.00 £167.00 ( -40 % off ) Sale
  • KarenMillen
    Bandage Form Fitting Zip Detail Midi Dress
    £129.00 £90.00 ( -30 % off ) Sale
  • PETITE 5'3 AND UNDER
    KarenMillen
    Petite Georgette Tie Neck Belted Woven Mini Dress
    £89.00 £27.00 ( -70 % off ) Sale
  • KarenMillen
    Boho Floral Woven Midaxi Dress With Lace Front Detail
    £159.00 £95.00 ( -40 % off ) Sale
  • TALL 5’10 AND OVER
    KarenMillen
    Tall Wool Blend Cosy Knit Belted Midi Dress
    £99.00 £59.00 ( -40 % off ) Sale
  • KarenMillen
    Ponte Zip Detail Midi Dress
    £89.00 £53.00 ( -40 % off ) Sale
  • KarenMillen
    Premium Tencel Jersey Waterfall Hem Midi Dress
    £99.00 £50.00 ( -49 % off ) Sale
  • BESTSELLER
    KarenMillen
    Tailored Tuxedo Wrap Mini Dress
    £199.00 £80.00 ( -60 % off ) Sale
  • Bestseller
    KarenMillen
    Floral Placed Embroidery Organdie Woven Midi Dress
    £349.00 £209.00 ( -40 % off ) Sale
  • KarenMillen
    Mono Print Belted Woven Maxi Dress
    £99.00 £50.00 ( -49 % off ) Sale
  • KarenMillen
    Bandage Form Fitting Zip Detail Midi Dress
    £129.00 £77.00 ( -40 % off ) Sale
  • PETITE 5’3 AND UNDER
    KarenMillen
    Petite Pleated Button Detailed Woven Midi Dress
    £229.00 £160.30 ( -30 % off )
  • PLUS SIZE
    KarenMillen
    Plus Size Soft Tailored Contrast Tipped Belted Midaxi Dress
    £179.00 £107.00 ( -40 % off ) Sale
  • KarenMillen
    Jersey Crepe Ruched Long Sleeve Midi Dress
    £89.00 £53.00 ( -40 % off ) Sale

Long Sleeve Dresses for Women