Prom Dresses 2026: Stunning Styles & Custom Fits

Step into the spotlight with the HappyProm 2026 collection of prom dresses. Whether you’re looking for a sparkling sequin gown, a sophisticated A-line, or a bold mermaid silhouette, our UK-designed range offers something for every style and budget—all with our signature free custom-fit service.


▼ Finding Your Dream Prom Dress: The Ultimate UK Guide

The UK's Premier Destination for Affordable Prom Dresses

Choosing the perfect gown for your Year 11 Prom, Senior Ball, or University Society Dinner should be an unforgettable experience. At HappyProm, we pride ourselves on being a leading UK prom dress store, offering an extensive collection of over 1,000 styles. Whether you are searching for the timeless elegance of a satin ball gown, the modern allure of a sequin mermaid dress, or a chic short prom style, our range is designed to cater to every taste and budget.

Custom-Made for a Flawless "Fit Like a Glove"

We understand that one size does not fit all. That is why we offer our signature free custom-made service on our entire prom range. Our expert tailors use your exact measurements to create made-to-measure prom gowns that ensure a perfect fit, eliminating the stress and extra cost of local alterations. From plus size to petite, we believe every student deserves to feel confident and beautiful on their big night.

Quality Craftsmanship & Fast UK Delivery

Why compromise on quality for price? HappyProm combines premium fabrics with affordable pricing to bring you designer-inspired looks without the high-street price tag. Based on our 10+ years of experience, we provide fast UK delivery and a reliable service that thousands of UK students trust every year. Join the HappyProm family today and discover why our customers say our dresses "look even better in person than in photos!"

Ready to see the latest trends? Check out our New 2026 Prom Dress Collection.

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This embellished prom dresses long is decorated with tons of sequin from top to bottom, you will shi..
£180.00
Ex Tax: £180.00
This A-line taupe chiffon dress for bridesmaid girls features most flattering A-line silhouette, ruc..
£97.00 £87.00
Ex Tax: £87.00
Make a stunning entrance at your next formal event in this elegant green satin maxi dress. The ..
£103.00
Ex Tax: £103.00
Plunging v-neckline to cinched waist, wide straps over shoulder criss-cross at back and tie up and t..
£88.00
Ex Tax: £88.00
Draped sleeves together with spaghetti straps, this long bridesmaid dresses can be worn in 3 ways: o..
£110.00 £89.00
Ex Tax: £89.00
Make a stunning entrance in this sophisticated coral satin mermaid gown. The dress features an elega..
£98.00
Ex Tax: £98.00
Create a moment of pure romance with our Dark Blue Lace Bridesmaid Dress. This elegant floor-length ..
£92.00 £88.00
Ex Tax: £88.00
Define elegance with our Dark Grey Long Lace Bridesmaid Dress. This sophisticated floor-length gown ..
£97.00
Ex Tax: £97.00
Elevate your bridal party with the sculptural elegance of our Navy Blue One-Shoulder Bridesmaid Dres..
£92.00 £87.00
Ex Tax: £87.00
Command attention in our Royal Blue Long Bridesmaid Dress. This floor-length masterpiece features a ..
£92.00
Ex Tax: £92.00
Redefine modern elegance with our Green Lace Midi Bridesmaid Dress. This chic mid-length gown featur..
£106.00
Ex Tax: £106.00
Channel red-carpet glamour in our Strapless Pleated Prom Dress. This elegant floor-length gown featu..
£81.00
Ex Tax: £81.00
Dotted Lace, one shoulder princess style black dresses inspired by Kaley Cuoco At The Emmys. Perfect..
£92.00
Ex Tax: £92.00
Embroided top, high waist with sash belt, sheath column skirt, this beautiful mermaid dresses can be..
£93.00
Ex Tax: £93.00
This black prom dresses in mermaid silhouette cutting stick you body curve perfectly is chic and exq..
£117.00
Ex Tax: £117.00
If you are a curve girl, then a mermaid style dress will be very good for you,this blue mermaid prom..
£99.00 £97.00
Ex Tax: £97.00
Dress your bridal party with this breathtaking butter yellow satin evening gown. This gown..
£98.00
Ex Tax: £98.00
Deep V-neck extend to cinched waist, with tank straps, perfect top for girls who have broad shoulder..
£92.00 £89.00
Ex Tax: £89.00
Big V shape front and back, together with see through applique, impart an air of elegant; fitted sty..
£99.00
Ex Tax: £99.00
This little black lace dress is cute and chic, perfect for both junior and senior. A reason must-hav..
£115.13 £91.00
Ex Tax: £91.00
The illusion lace one shoulder neck decorated with sequin and beading, and also sequined sheer back...
£90.00
Ex Tax: £90.00
Plunging v-neckline connect with defined waist for all body shape; convertible straps, more adjustab..
£120.00 £97.00
Ex Tax: £97.00
This princess prom gowns is simple yet chic, with a longer necklace in front or back, you will be th..
£90.00
Ex Tax: £90.00
Special V-neck cap sleeves design prom dress top, cute and chic; Lace up back and bow knot belt wais..
£92.00 £84.00
Ex Tax: £84.00
Showing 169 to 192 of 691 (29 Pages)
Deals Of The Day
Sexy Sparkly Plunging V-Neck Dark Grey Prom Dress with Slit KSP491
Embrace Modern Sophistication in Our Dark Grey Sparkly GownRedefine evening glamour with the KSP491...
Special price:£95.00
Old price:£120.00
You save:£25.00
Beautiful Sunset Long Ombre Cape Prom Dresses KSP421
The beautiful long prom dresses in color same as sunset in maxi dress style, with this ombre prom dr..
Special price:£118.15
Old price:£128.50
You save:£10.35
Embellished Crystal Long Black Halter Straps Prom Dresses KSP541
Tons of rhinestone in various size decorated top, patterned wave shape waistline in sheer vision, jo..
Special price:£110.00
Old price:£140.00
You save:£30.00
Floral Embellished Sheer Corset Prom Gown - Sweetheart A-line Champagne Gold Tulle Gown KSP655
Make a dazzling entrance at your next big event with our KSP655 floral embellished prom gown. This s..
Special price:£138.00
Old price:£150.00
You save:£12.00
Lilac Purple Applique Corset Mermaid Prom Dress KSP632
Define Your Curves in Our Lilac Applique Mermaid GownMake an unforgettable entrance with the KSP632...
Special price:£127.00
Old price:£138.00
You save:£11.00
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