Trendy Halloween voucher code - October 2026

Refer a friend and you both save

Share your unique referral link from your account dashboard. When a friend places their first order through that link, both of you receive credit towards a future purchase.

Masks and face coverings from £5

Latex and plastic masks spanning horror villains, animals, and creepy clowns start at just £5 in the accessories range. A quick option if you need a costume fast and don't want to wait for a full outfit to arrive.

Halloween decorations and props at reduced prices

Skeletons, hanging ghosts, LED lanterns, and cobweb kits are all currently cheaper than their standard retail. Useful if you're hosting a party and need to stretch the budget across both outfit and venue decor.

First order discount when you create an account

Registering a new account on the site unlocks a small discount on your initial purchase. The credit appears at checkout once you're logged in - no separate voucher needed.

Save on Halloween makeup and special effects kits

Face paint palettes, fake blood, scar wax, and adhesive prosthetics are all listed under the accessories tab at lower prices than high-street fancy dress shops. Great for finishing off a DIY costume on a budget.

Pet Halloween costumes marked down

Outfits for dogs and cats - including pumpkins, bats, and hot dog suits - are currently reduced. Each listing includes a breed-size guide so you can check the fit before buying.

Plus size Halloween costumes at sale prices

Extended sizes from XL to 4XL are included in the current markdowns, covering popular themes like pirates, witches, and superheroes. The sizing chart on each product page helps you match measurements before ordering.

Halloween wigs and hair accessories on sale

Synthetic wigs in neon, gothic, and character styles are currently discounted alongside clip-in extensions and coloured hairspray. Most are one-size-fits-all with adjustable inner caps.

Bundle deals on group and couple costumes

Buy matching outfits for two or more people and the per-unit price drops compared to purchasing each costume individually. Look for pre-packaged duo and group sets in the themed collections tab.

Horror and gothic costumes reduced in the sale

Zombies, grim reapers, and gothic vampire outfits are currently marked down across both adult and teen sizes. The selection rotates as stock clears, so checking back weekly gives you the best pick.

Kids Halloween costumes from £8

A dedicated children's section features budget-friendly outfits starting at £8, including classic witches, vampires, and pumpkins. Sizes range from toddler to early teens, with accessories sold separately.

10% student discount on Halloween costumes

Verify your student status through the checkout link and the discount applies automatically to your basket. Works on most full-price costumes and accessories, excluding already-reduced clearance lines.

Up to 70% off clearance costumes and accessories

The clearance section is where last season's outfits and discontinued lines end up. You'll find deep markdowns on older stock - ideal if you're not fussed about having the very latest character look.

Sign up for the newsletter and get deal alerts

Pop your email into the subscription box at the bottom of the homepage. Subscribers receive early notice of flash sales and seasonal markdowns, so you'll catch price drops before items sell out.

Free shipping on orders over £50

Standard UK delivery is waived when your basket reaches £50. Stock up on multiple costumes or accessories in one go to clear the threshold without paying postage.

Up to 75% off Disney character costumes

Snap up Disney-themed fancy dress with savings up to 75%. Ideal for children and adults wanting a magical costume transformation.

Up to 85% off socks and slippers

Enjoy massive discounts of up to 85% on fun novelty socks and slippers. Perfect accessories to complete any costume look.

Up to 50% off Star Wars costumes

Browse a selection of Star Wars character outfits with discounts reaching 50%. Great for film fans preparing for fancy dress events.

12% off Darth Maul replica sabers

Take 12% off these Star Wars-inspired replica sabers. A niche discount for collectors and cosplay enthusiasts alike.

Find active discounts at Trendy Halloween

Trendy Halloween offers a range of products and services. Visit their website for current deals.