Black Evening Dresses

Q: Is black ok for a black-tie event?

Completely, black is the safest and most elegant black-tie choice there is. A floor-length gown in satin or lace is ideal, and a long sleeve style feels especially refined for a formal or winter event. Keep accessories polished, add a wrap or tailored jacket for cooler venues, and you will always look the part. Black photographs beautifully under evening lighting too.

Q: What length is best for a black evening dress?

It depends on the dress code. Floor-length is the safest call for black tie and formal galas, a midi suits semi-formal evenings and dressy dinners, and a shorter style works for a cocktail evening or party. A strapless gown feels especially elegant for a formal event, while a higher neckline reads more understated. When in doubt, go a touch longer and dressier than the invite suggests.

Q: Do black evening dresses come in plus sizes?

Yes. Our black evening dresses come in sizes 4 to 20, including plus sizes, so there is something flattering whatever your shape. Look for styles with structure, adjustable straps or stretch fabric for the most comfortable fit through a long event, and check the Size Guide for exact measurements before you order.

Q: Where can I buy a black evening dress online in the UK?

Showpo has a big range of black evening dresses online in the UK, from satin gowns to lace midis and sequin styles, in sizes 4 to 20 with free delivery over £100. Our Returns Policy makes swaps easy, the Shipping page has delivery details, and the Showpo Blog is full of formal styling ideas. The easiest yes for any black-tie invite.

211 Products

Arosa Maxi Dress

One Shoulder Long Sleeve in Black

£35.00

~~£89.95~~

You save 61%

4.9(14)

Kai Maxi Dress

Halter Neck High Split Dress in Black

£89.95

4.7(3)

Gia Maxi Dress

Gathered Bodice Fit And Flare Dress in Black

£109.95

5.0(2)

Lacey Maxi Dress

Lace Corset Style Bodice Halter Dress in Black

£89.95

4.7(3)

Ferguson Maxi Dress

One Shoulder Draped Jersey and Lace Dress in Black

£47.00

~~£99.95~~

You save 53%

5.0(4)

Amelita Midi Dress

Long Sleeve Knot Detail Dress in Black

£37.00

~~£69.95~~

You save 47%

5.0(2)

Nova Midi Dress

Lace Cowl Neck Tie Back Dress in Black

£35.00

~~£89.95~~

You save 61%

5.0(2)

Holly Midi Dress

Halter Neck Column Dress in Black

£89.95

Kali Maxi Dress

Sweetheart Fit And Flare High Split Dress in Black

£49.00

~~£109.95~~

You save 55%

4.6(5)

Alma Maxi Dress

Halter Corset Bodice Side Split Dress in Black

£66.00

~~£89.95~~

You save 27%

5.0(3)

Alfiena Maxi Dress

Drop Waist Low Back Dress in Black

£89.95

4.9(7)

Denise Maxi Dress

Halter U Ruched Neck Cut Out Jersey Dress in Black

£49.00

~~£89.95~~

You save 46%

5.0(4)

New

Ione Maxi Dress

Corset Bodice Dress With Contrast Sequin Skirt in Black

£119.95

New

Coco Maxi Dress

Corset Bodice Fit And Flare Dress in Black

£109.95

Joanne Maxi Dress

Scoop Neck Fringe Dress in Black

£109.95

4.9(10)

Grace Maxi Dress

Cap Sleeve Asymmetric Split Dress in Black

£79.95

New

Sia Maxi Dress

Cut Out Lace Contrast Split Leg Dress in Black

£99.95

4.0(1)

New

Hope Maxi Dress

Boat Neck Dress With Open Back And Leg Split in Black

£109.95

Stella Midi Dress

Square Neck Cap Sleeve Fitted Dress in Black

£79.95

5.0(6)

Coraline Maxi Dress

Plunge Neckline Double Waist Sash Halter Dress in Black

£89.95

5.0(1)

Leda Maxi Dress

Strapless Waterfall Sash Dress in Black

£66.00

~~£89.95~~

You save 27%

Janice Midi Dress

Knot Detail Front Split Dress in Black

£22.00

~~£79.95~~

You save 72%

4.8(8)

Nicholla Midi Dress

Ruched Front Angel Sleeve Slip Dress in Black

£15.00

~~£79.95~~

You save 81%

4.9(77)

Arichie Maxi Dress

Cowl Back Diamante Strap Satin Dress in Black

£14.00

~~£69.95~~

You save 80%

Kaia Maxi Dress

Off Shoulder Long Sleeve Ruffle Hem Lace Dress in Black

£58.00

~~£89.95~~

You save 36%

5.0(2)

Tallulah Maxi Dress

Off Shoulder Long Sleeve Side Ruched Cut Out Dress in Black

£49.00

~~£89.95~~

You save 46%

5.0(1)

New

Natalia Maxi Dress

Cowl Neck Contrast Lace Side Cut Out Dress in Black

£89.95

Cardi Maxi Dress

Ruched Mesh High Leg Split Dress in Black

£89.95

4.7(26)

Finn Midi Dress

Folded Cowl Halter With Front Leg Split in Black

£43.00

~~£89.95~~

You save 52%

4.8(4)

Morgana Maxi Dress

Mesh Square Neck Cap Sleeve Sheer Dress in Black

£40.00

~~£89.95~~

You save 56%

5.0(1)

Showing 151 - 180 of 211 Products

Black Evening Dresses

Arosa Maxi Dress

Kai Maxi Dress

Gia Maxi Dress

Lacey Maxi Dress

Ferguson Maxi Dress

Amelita Midi Dress

Nova Midi Dress

Holly Midi Dress

Kali Maxi Dress

Alma Maxi Dress

Alfiena Maxi Dress

Denise Maxi Dress

Ione Maxi Dress

Coco Maxi Dress

Joanne Maxi Dress

Grace Maxi Dress

Sia Maxi Dress

Hope Maxi Dress

Stella Midi Dress

Coraline Maxi Dress

Leda Maxi Dress

Janice Midi Dress

Nicholla Midi Dress

Arichie Maxi Dress

Kaia Maxi Dress

Tallulah Maxi Dress

Natalia Maxi Dress

Cardi Maxi Dress

Finn Midi Dress

Morgana Maxi Dress

Frequently Asked Questions

Is black ok for a black-tie event?

What length is best for a black evening dress?

Do black evening dresses come in plus sizes?

Where can I buy a black evening dress online in the UK?