Designer Prom Dresses at Outlet Prices

Over 400 Unique Dresses | £120–£250

Beautiful designer samples and one-off styles from leading UK fashion houses, all at outlet prices. Try them on with personal styling at our Bletchley showroom inside MK Prom. Dresses are purchased in-store.

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Explore our current collection: Watch our showroom video and read the latest MK Outlet news →

MK Outlet – designer prom dresses £120–£250 in Milton Keynes

In Stock this Week!

Fresh in this week — a curated drop of select dresses now available in store. You can only purchase these dresses in our shop

Each piece is a true one-off, with only limited sizes in stock, and all offered at exceptionally low prices. Once they’re gone, they’re gone, so it’s the perfect moment to pick up something special while the range lasts.

Sheridan

Sheridan is a romantic tulle A-line prom dress with a pleated V-neck bodice, slim straps and a soft sweep of skirt that moves beautifully on the dancefloor. Available in Blush Pink and Lilac, it pairs a flattering V-back and secure zip with lightweight comfort so you feel as good as you look all night.

Magdalena

Magdalena is a satin A-line prom gown with a structured, ruched bodice, slim straps and an eye-catching lace-up corset back that you can adjust to fit just right. Available in Teal, Red and Black, its flowing skirt, sweep train and hidden pockets make it as practical as it is show-stopping.

Cindy

Cindy is a sparkle jersey sheath prom dress with a corset-style bodice, slim straps and flattering ruching that glides over your curves before flowing into a gentle sweep train. Available in Black and Steel Blue, it’s a chic, modern choice for leavers’ prom or any black-tie event where you want a sleek, sculpted silhouette and a subtle shimmer. Teal 4XS,3XS, 2XS, XS M, Large. Black XS, S, M

Maliah

Maliah is a sparkling ballgown-style prom dress with a V-neck, slim straps and a low scooped back, finished in layers of floaty glitter tulle that swish beautifully as you move. Available in burgundy, light blue and silver, it’s the perfect choice if you want a fairytale silhouette with modern, red-carpet glamour.

Mirina

Mirina is a romantic off-the-shoulder A-line gown with a sheer lace corset-style bodice, sweetheart neckline and flowing layered tulle skirt. Available in Baby Blue, Red and Navy, it’s a stunning choice for prom or any formal evening where you want to feel elegant and properly dressed up.

Lucy

Lucy is a satin A-line with a draped cowl neckline, tie straps and a sweepy skirt cut with a thigh-high split and pockets. Available in Mint and Lilac, the lace-up back lets you tailor the fit while the glossy fabric looks lush under prom lights.

Adela

Adela is a satin A-line with a draped cowl neckline, double straps and a thigh-high split for modern movement. Available in Baby Pink and Lilac, the criss-cross lace-up back and gentle sweep train nail that dreamy, secure fit for prom.

Kelly

Kelly is a satin A-line with a sweetheart, boned corset bodice, spaghetti straps and an adjustable lace-up back for a snug, comfy fit. Finished with a thigh split and sweep train, it comes in Ice Blue with a soft sheen that looks ace under the lights.

Gwendolyn

Gwendolyn pairs a beaded, corset-style bodice and slim straps with a glittering tulle A-line skirt finished with a thigh-high split and sweep train. In deep Navy, the lace-up back and soft lining balance drama with a secure, comfortable fit for the big night.
More New Dresses. More Choice. More Reasons to Visit.
Our MK Outlet collection at MK Prom delivers top quality sourced from some of the best UK fashion houses - including selected styles, outlet opportunities and one-off samples — all at seriously reduced prices.
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Current Favourites at MK Outlet

Anna

December 11, 2025

Anna is a glittering sheath prom dress with a ruched sweetheart bodice, thigh split and lace-up corset back that skims your figure and moves effortlessly on the dance floor. Available in Indigo Blue, Royal and Purple, it’s a sleek, curve-loving style that looks amazing with simple heels and a touch of sparkle.

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Marissa

November 5, 2025

Marissa is a sleek mermaid in stretch jersey with a V-neck, artful ruching and a thigh-high split, finished with a soft sweep train. Available in Green, Royal and Red, it’s a confident, curve-skimming choice with a secure V-back and concealed zip.

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Orlaith pink chiffon prom dress at MK Outlet Milton Keynes

Orlaith

November 5, 2025

Orlaith pairs a strapless sweetheart bodice and crystal-trim waist with floaty chiffon ruffles and a thigh-high split for effortless movement. Available in Blossom Pink or Lemon, this A-line is light, swishy and perfect for photos.

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Esther

November 5, 2025

Esther brings red-carpet drama with a beaded V-neck bodice and a cloud of tiered ruffle tulle in a classic ballgown silhouette. Choose Navy, Light Blue, Green or Pink for a lightweight swish that photographs beautifully all night.

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Gina

November 5, 2025

Gina is a fit-and-flare mermaid with an illusion corset bodice, slim straps and beaded lace flowing into a soft tulle train. Available in Teal and Champagne, the lace-up back and light lining keep it secure and comfortable while you sparkle all night.

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Clara

November 5, 2025

Clara is a glittering A-line with a satin base, illusion-plunge sweetheart bodice and thigh-high split for easy striding and photos. In Duck Egg Blue or Vibrant Lilac, the lace-up back, hidden pockets and soft sweep train make it equal parts secure, comfy and standout.

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Olivia

November 5, 2025

Olivia is a sequin-embroidered mermaid with a sweetheart neckline, slim straps and an adjustable lace-up back for a secure, cinched fit. In Fuchsia, Emerald Green and Duck Egg Blue, it brings full-on sparkle with a sweep train and hourglass drama.

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Larissa

November 4, 2025

Larissa is a glittering A-line with a sweetheart, boned corset bodice, slim straps and a soft sweep train—made to shimmer on the dancefloor. Available in Fuchsia, Emerald Green and Duck Egg Blue, its lace-up back and floaty tulle overlay make it both secure and show-stopping.

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Visit latest styles in our MK Prom collection!

Our MK Prom main collection delivers top quality prom dresses sourced from some of the best London and UK fashion houses!

If the perfect gown isn’t waiting among our deeply discounted collection at MK Outlet, don’t worry—your dream dress is still within reach!

We operate under one roof with MK Prom (mkprom.co.uk) and you do not need to rebook. Simply speak to your same expert stylist! While the Outlet brings together specially sourced styles, one off samples and outlet opportunities at exceptional prices  MK Prom showcases the latest 2027 collections.
Your stylist can guide you across to view the latest styles at MK Prom right away. There you’ll find a massive selection, a unique “Dress Promise” guarantee, and the full-service experience you expect. We ensure that whether you choose your dress from MK Prom or MK Outlet, you get the best advice from our team in one convenient visit!
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Why Shop at MK Outlet

Top Quality

Every MK Outlet dress is sourced from leading UK fashion houses, so you can expect the quality, construction and finish you’d associate with MK Prom — just at an Outlet price.

Exceptional Value

Beautiful prom dresses from £120–£250, including specially sourced styles, one-off samples and outlet opportunities. Exceptional value without compromising on the dress or the experience.

Alway Something New

Our collection is constantly changing, with new styles, special purchases and one-off opportunities arriving throughout the season. There’s always something different to discover at MK Outlet.

More For Your Budget !

Spend less on the dress without settling for less. With MK Outlet prices, you can find a beautiful prom dress you love while keeping more of your budget for everything else that makes your prom night special.