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HalloweenCostumes.com is the UK's premier online destination for an unparalleled selection of Halloween costumes, accessories, and decorations for all ages and occasions, ensuring your celebrations are truly unforgettable.
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As the UK's leading online destination for all things fancy dress, HalloweenCostumes.co.uk brings you an unrivalled selection of costumes, accessories, and decorations. Whether you're preparing for the spookiest night of the year, a themed party, a school play, or simply love to dress up, our vast inventory ensures you'll find exactly what you need. We pride ourselves on offering an inclusive range for all ages, body types, and interests, making imagination accessible to everyone.
While our name highlights Halloween, our passion for costumes extends throughout the entire year. Discover an incredible array of outfits for St. Patrick's Day, Purim, Christmas, and countless other holidays and events. From traditional ensembles to hilariously unique creations, our collection is constantly updated with the latest trends and timeless classics. Explore dedicated sections for Women's, Men's, Girl's, and Boy's Costumes, alongside popular Couples Costumes and Group Costumes for coordinated fun.
Many of our styles are exclusive to HalloweenCostumes.co.uk, including thousands of 'Made by Us' costumes. These feature officially-licensed products from beloved pop culture franchises, ensuring authenticity and high quality. We believe that even 'cheap Halloween costumes' should be well-made and comfortable, allowing you to fully embody your chosen character. Our commitment to variety means you'll find lightweight, unique, and durable options perfect for any event.
Shopping with us is designed to be secure and straightforward. Benefit from our price match guarantee, secure payment processing, and a range of shipping options, including fast delivery across the UK and international shipping to over 200 countries. Our dedicated customer service team, filled with 'Halloween Experts', is always on hand to provide exceptional support. Join our 'Monster Rewards' loyalty programme to earn points and enjoy exclusive benefits, making every purchase more rewarding.
Halloween Costumes was founded in 2001 and is headquartered in UK operations. It is part of FUN.com, with Online only locations.
Student Discount
HalloweenCostumes.com offers a $10 off $50 or more coupon for students by validating with a student ID. A 10% student discount on the first order is also available via Student Beans.
Military / Blue Light Discount
HalloweenCostumes.com offers a $10 off $50 or more coupon for military members and their families.
Loyalty Programme
Monster Rewards
Members earn points for every purchase ($1 spent = 1 point), which can be converted into "Monster Money" for future discounts. The programme also offers exclusive birthday bonuses, member-only offers, and early access to sales and new products.
<p>UK delivery. Express options before Halloween.</p>
Returns Policy
<p>30-day returns on unworn items with tags.</p>
Founded
2001
Headquarters
UK operations
Number of Stores
Online only
Parent Company
FUN.com
Yes, fancy dress available all year not just Halloween.
Yes, full range of children and adult costumes.
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Be the first to write a reviewHalloweenCostumes.com offers a $10 off $50 or more coupon for students by validating with a student ID. A 10% student discount on the first order is also available via Student Beans.
HalloweenCostumes.com offers a $10 off $50 or more coupon for military members and their families.
Get free delivery on orders over £50 at Halloween Costumes.
Members earn points for every purchase ($1 spent = 1 point), which can be converted into "Monster Money" for future discounts. The programme also offers exclusive birthday bonuses, member-only offers, and early access to sales and new products.
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| Standard Delivery | <p>UK delivery. Express options before Halloween.</p> |
| Free Delivery | Orders over £50 |
| Click & Collect | Not available |
| Returns Policy | <p>30-day returns on unworn items with tags.</p> |
| Student Discount | HalloweenCostumes.com offers a $10 off $50 or more coupon for students by validating with a student ID. A 10% student discount on the first order is also available via Student Beans. |
| NHS Discount | Not available |
| Military Discount | HalloweenCostumes.com offers a $10 off $50 or more coupon for military members and their families. |
| International Shipping | Available |
| Payment Methods | Visa, Mastercard, PayPal, Klarna |
| Founded | 2001 |
| Headquarters | UK operations |
Last updated: June 2026
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Customer Service
(507) 386-8388Customer Service Hours
Monday-Friday, 7 am-7 pm ET
