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Halloween costumes

Stranger Things Hawkins Cheerleader Halloween Costume - Kids & Adults, Deluxe Set, Fancy Dress

NOW

£ 14.99

£ 29.98

Stranger Things Hawkins Cheerleader Halloween Costume - Kids & Adults, Deluxe Set, Fancy Dress

Complete Set: Includes crop top, pleated skirt, and green pom poms. Versatile: Perfect for Halloween, cosplay, parties, and more.

8 bought

Save 50 %!
Scary Halloween LED Mask Costume - Rabbit, Panda, Bear or Wolf - Light-Up Fancy Dress for Adults & Kids

NOW

£ 9.99

£ 29.99

Scary Halloween LED Mask Costume - Rabbit, Panda, Bear or Wolf - Light-Up Fancy Dress for Adults & Kids

Styles available: Choose from rabbit, panda, bear, or wolf masks, each with a unique and frightening design to suit your Halloween or masquerade needs.LED colours and battery: Insert 2 AA batteries (not included) to make the mask's eyes shine bright with either a blue or a multicoloured light.

5 bought

Save 67 %!
Kids Wednesday Addams LED Halloween Party Dress - Light-Up Gothic Costume (Ages 2-9)

NOW

£ 24.99

£ 59.99

Kids Wednesday Addams LED Halloween Party Dress - Light-Up Gothic Costume (Ages 2-9)

Durable & Soft: Premium, gentle materials for all day wear. Comfort Fit: Adjustable belt and six size options for ages 2 9.

11 bought

Save 58 %!
Deluxe Joker Halloween Costume Kit - All-In-One Fancy Dress Makeup Set

NOW

£ 8.99

£ 14.99

Deluxe Joker Halloween Costume Kit - All-In-One Fancy Dress Makeup Set

Bold Design: Stand out at parties and cosplay events. Cruelty Free: Kind to skin and animals. All In One Kit: Includes everything for a full Joker transformation. Professional Grade Makeup: Long lasting, flawless finish for all night wear.
Save 40 %!
Smiling Exorcist White Face Demon Latex Mask - Halloween Fancy Dress Costume for Adults

NOW

£ 4.99

£ 19.99

Smiling Exorcist White Face Demon Latex Mask - Halloween Fancy Dress Costume for Adults

Perfect for: Halloween parties, cosplay, or themed events. Reusable: Simply wash and dry after use. Durable Latex: Tough, flexible material for repeated use. Realistic Detailing: Features grey eyes, a high nose, and a wide, eerie grin.
Save 75 %!
Spooky Halloween Wound Stickers - A Costume Essential!

NOW

£ 2.49

£ 6.99

Spooky Halloween Wound Stickers - A Costume Essential!

Realistic Look: Create spooky, lifelike effects that will have everyone asking where you got them.Non-Toxic Materials: Safe and gentle on your skin, making them ideal for all ages.High Quality and Waterproof: These stickers are designed to withstand the hustle and bustle of any holiday party without fading or smudging.Easy to Use: Simple steps ensure a seamless application every time, so you can focus on enjoying the festivities.

9 bought

Save 64 %!
Family Mix and Match Halloween Costumes - Adults and Kids for just £8.99!

NOW

£ 8.99

£ 19.99

Family Mix and Match Halloween Costumes - Adults and Kids for just £8.99!

Officially Licensed: Rubie's and Warner Bros designs for guaranteed authenticity. Complete Look: Costumes include key accessories like hats, belts, headbands, or tutus.

2 bought

Save 55 %!
Statement Blood-Red Halloween Necklace - Bold Costume Jewellery, 35cm Adjustable Chain

NOW

£ 2.99

£ 6.99

Statement Blood-Red Halloween Necklace - Bold Costume Jewellery, 35cm Adjustable Chain

Secure Clasp: Easy to use chain clasp keeps your look in place all night. Bold Statement Design: Striking blood red necklace for instant Halloween impact.

11 bought

Save 57 %!
Ghost Hug Man Inflatable Halloween Costume - Adult & Kids Sizes, Easy Wear, Complete Set

NOW

£ 24.99

£ 49.99

Ghost Hug Man Inflatable Halloween Costume - Adult & Kids Sizes, Easy Wear, Complete Set

Inflatable Fun: Get noticed with this hilarious inflatable ghost hug man design. Simple Assembly: Just install the fan, connect the battery pack, zip up, and go!

40 bought

Save 50 %!
Spook-tacular Scratch Tattoo Makeup Kit - Halloween Costume Accessory for Teens & Adults

NOW

£ 2.99

£ 7.99

Spook-tacular Scratch Tattoo Makeup Kit - Halloween Costume Accessory for Teens & Adults

No Mess: No sticky makeup or lengthy clean up. Includes Fake Blood: 5ml premium, lifelike blood for added effect. Great Gift Idea: Fun stocking stuffer or party surprise. Fast Application: Get party ready in minutes.
Save 63 %!
Spooky Halloween Costume & Accessory Bundle - Deluxe Fancy Dress Set for Parties

NOW

£ 16.99

£ 24.99

Spooky Halloween Costume & Accessory Bundle - Deluxe Fancy Dress Set for Parties

Complete Accessory Pack: Green ooze, fake blood, wound stickers, and more. Fast UK Delivery: Delivered straight to your door (fees apply).
Save 32 %!
Ratatouille Remy Plush Headband Costume Accessory - Fancy Dress for Kids & Adults, Halloween, Parties

NOW

£ 4.99

£ 9.99

Ratatouille Remy Plush Headband Costume Accessory - Fancy Dress for Kids & Adults, Halloween, Parties

No Assembly Needed: Ready to wear out of the box. Soft Crystal Velvet: Gentle, plush fabric for all day comfort. Adult & Child Fit: Suitable for all ages and head sizes. Two Colour Options: Choose light blue or dark blue.

43 bought

Save 50 %!
Kids Astronaut Jumpsuit Halloween & World Book Day Costume - Ages 2-12, Includes Hat & Gloves

NOW

£ 14.99

£ 39.99

Kids Astronaut Jumpsuit Halloween & World Book Day Costume - Ages 2-12, Includes Hat & Gloves

Accessories Included: Comes with headgear hat and gloves. Ready for Any Event: Perfect for parties, Halloween, and school dress up. Range of Sizes: Fits ages 2 12 years. Realistic Look: Authentic astronaut jumpsuit with detailed design.

110 bought

Save 63 %!
Halloween Witch Nose Accessory - Large 11cm Fancy Dress Costume Add-On

NOW

£ 3.99

£ 7.99

Halloween Witch Nose Accessory - Large 11cm Fancy Dress Costume Add-On

Realistic Look: Scary, detailed witch nose for instant transformation. Comfortable: Lightweight and easy to wear all night. Costume Essential: Perfect finishing touch for any witch outfit. Quick Delivery: UK dispatch get it in time for your party!
Save 50 %!
Kids Pop Star Snake Jumpsuit Halloween Costume - Taylor Swift Inspired, 7 Sizes, Fancy Dress

NOW

£ 9.99

£ 29.99

Kids Pop Star Snake Jumpsuit Halloween Costume - Taylor Swift Inspired, 7 Sizes, Fancy Dress

Easy to Wear: Slip on style, perfect for quick costume changes. Versatile Use: Ideal for parties, Halloween, and performances. Quick Dispatch: Fast delivery so you're ready for the big event! Comfortable Fit: Lightweight polyester for easy movement.

245 bought

Save 67 %!
Long-Lasting Liquid White Foundation & Matte Black Lipstick Duo - Buildable, Smudge-Proof, Halloween & Costume Makeup

NOW

£ 4.99

£ 9.99

Long-Lasting Liquid White Foundation & Matte Black Lipstick Duo - Buildable, Smudge-Proof, Halloween & Costume Makeup

Versatile Use: Ideal for Halloween, cosplay, fancy dress and statement looks. Intense Pigmentation: Matte black lipstick delivers bold, all night colour.

9 bought

Save 50 %!
Girls' Animal Fancy Dress Costume - Jungle Safari, Cat & More - Halloween & World Book Day - Ages 2-10

NOW

£ 14.99

£ 39.99

Girls' Animal Fancy Dress Costume - Jungle Safari, Cat & More - Halloween & World Book Day - Ages 2-10

Complete Set: Includes dress, tail ribbon belt and matching headband. Range of Sizes: Fits ages 2Y to 10Y (see chart below). 4 Animal Styles: Giraffe, tiger, leopard and cat designs. Easy Tie Closure: Cotton silk ribbon for quick dressing.

35 bought

Save 63 %!
Minion Bob Fancy Dress Costume - Adult & Kids - Despicable Me Cartoon - Halloween & World Book Day

NOW

£ 12.99

£ 29.99

Minion Bob Fancy Dress Costume - Adult & Kids - Despicable Me Cartoon - Halloween & World Book Day

Ready for Any Event: Perfect for parties, Halloween, or World Book Day. Authentic Look: Instantly transform into Minion Bob with jumpsuit, gloves, and headpiece.

176 bought

Save 57 %!
PRICE DROP! Kids Deluxe Deadpool Superhero Costume - Full Body Suit & Mask, 5 Sizes, Halloween Fancy Dress

NOW

£ 12.99

£ 39.99

PRICE DROP! Kids Deluxe Deadpool Superhero Costume - Full Body Suit & Mask, 5 Sizes, Halloween Fancy Dress

Backpack: L 26cm x W 22cm.Convenient: Make bathroom breaks efficient with easy access back and crotch zippers.

3556 bought

Save 68 %!
Mystical Halloween Costume Masks - Scream, Fangs & Spooky Old Man - Adult & Kids Fancy Dress

NOW

£ 5.99

£ 9.99

Mystical Halloween Costume Masks - Scream, Fangs & Spooky Old Man - Adult & Kids Fancy Dress

Comfortable Wear: Lightweight and easy to put on. Universal Fit: Sized for both kids and adults (42cm x 20cm x 6cm).

3 bought

Save 40 %!
Frozen Princess Kids Fancy Dress Costume Set - 8 Piece with Tiara & Accessories, Ages 3-10, Perfect for Parties & Halloween

NOW

£ 9.99

£ 16.99

Frozen Princess Kids Fancy Dress Costume Set - 8 Piece with Tiara & Accessories, Ages 3-10, Perfect for Parties & Halloween

Realistic Detailing: Stunning princess inspired design for immersive play. Complete Set: Includes cape, wand, gloves, bracelet, ring, necklace, earrings & tiara. Ideal for Events: Great for parties, Halloween, performances & more.

12 bought

Save 41 %!
Squid Game Guard Halloween Costume - Mask & Red Jumpsuit, Adult Sizes, Cosplay Fancy Dress

NOW

£ 4.99

£ 19.99

Squid Game Guard Halloween Costume - Mask & Red Jumpsuit, Adult Sizes, Cosplay Fancy Dress

Complete Outfit: Upgrade to include the red hooded jumpsuit. Durable Materials: Sturdy PVC mask and 100% polyester jumpsuit. Multiple Sizes: Five adult sizes from S to XXL. Choose Your Mask: Triangle, Circle or Square options.

180 bought

Save 75 %!
Kids' Stone Age Cavegirl One Shoulder Fancy Dress Costume - Headband Set, Ages 3-12, Halloween/World Book Day

NOW

£ 9.99

£ 19.99

Kids' Stone Age Cavegirl One Shoulder Fancy Dress Costume - Headband Set, Ages 3-12, Halloween/World Book Day

Soft & Breathable: Mesh lining keeps kids comfy for hours. Standout Stone Age Style: Eye catching one shoulder dress with playful details.

28 bought

Save 50 %!
Mini Spider Fancy Dress Costume Props - Halloween & Christmas Party Accessory, Kids & Adults, Realistic Black Creepy Crawlies

NOW

£ 2.99

£ 6.99

Mini Spider Fancy Dress Costume Props - Halloween & Christmas Party Accessory, Kids & Adults, Realistic Black Creepy Crawlies

Versatile Accessory: Add to hats, costumes, or table decor for extra spook. Soft & Odourless: Comfortable to wear, gentle for kids and adults.

1 bought

Save 57 %!
Mother & Daughter Deluxe Butterfly Wings Costume Set - Fancy Dress for Kids & Adults, Perfect for Halloween, Parties & World Book Day

NOW

£ 9.99

£ 19.99

Mother & Daughter Deluxe Butterfly Wings Costume Set - Fancy Dress for Kids & Adults, Perfect for Halloween, Parties & World Book Day

Bundle Options: Choose single costumes or a bundle for extra savings. Perfect Gift: Ideal for birthdays, parties, or family photoshoots.

1 bought

Save 50 %!
Kids' Deluxe Dinosaur Cape Costume Set - Dragon Fancy Dress with Mask & Hat (Ages 3-8, Halloween, World Book Day)

NOW

£ 9.99

£ 19.99

Kids' Deluxe Dinosaur Cape Costume Set - Dragon Fancy Dress with Mask & Hat (Ages 3-8, Halloween, World Book Day)

Comfortable Fit: Lightweight 100% polyester for all day play. Five Colours: Choose from blue, green, pink, navy or black.

10 bought

Save 50 %!

Get ready to transform Halloween with our exclusive selection of Halloween Costumes on Wowcher UK. From spooky classics to on-trend pop-culture outfits, you’ll uncover unbeatable deals that make dressing up exciting, affordable, and stress-free for every age and style.


Whether you’re shopping for adults, kids, or the whole family, our curated collection covers adult Halloween costumes, kids’ costumes, women’s Halloween costumes, men’s Halloween costumes, and a wide range of plus size costumes. Expect flashy accessories, durable fabrics, and looks that range from eerie and creepy to humorous and delightful, all designed to help you stand out at parties, trick-or-treating, or themed events.


Unbeatable Deals on Halloween Costumes

Discover limited-time offers, bundle discounts, and clearance prices on a broad selection of costumes for Halloween. Our partners and retailers frequently refresh deals, so you can find affordable Halloween outfits without compromising on quality or style. Look for seasonal bundles featuring accessories like masks, wigs, makeup kits, capes, and props to complete the look for less.


Shop with confidence knowing you’re browsing trusted brands and retailers that specialise in quick delivery across the UK. Whether you’re after a spooky women’s Halloween costume for a parade, a heroic men’s superhero costume for a party, or a playful family Halloween costume idea, Wowcher UK brings you exciting savings and a wide selection.


What to Consider When Choosing Halloween Costumes?

First, think about sizing. Kids’ costumes need room for growth, easy fastening, and comfortable fabrics, while adults may prefer a fitted look or a looser silhouette for layering. Check size charts and consider plus size costumes options if you’re shopping for the full-figured silhouette.


Next, consider comfort and safety. Opt for breathable materials, soft seams, and secure fastenings. For kids, avoid small removable parts that could be choking hazards and choose costumes with visibility-friendly masks or face paint alternatives.


Weather can also influence your choice. In autumn-to-winter UK conditions, layering is smart, think costumes with easy-to-remove outer pieces, or summer-friendly options for indoor events. Durable fabrics and easy-care materials help costumes last across multiple celebrations.


Budget wisely by choosing versatile pieces that work for multiple characters or events. A classic witch costume or a simple ghost outfit can be styled up with accessories to yield several distinct looks without buying new outfits each year.


What Are the Most Popular Types of Halloween Costumes?

Classic horror costumes remain a hit for their timeless appeal. Look for vampire costumes, zombie outfits, and phantom looks that pair well with dramatic makeup. Superhero and movie-inspired costumes are always in demand, from iconic caped crusaders to current film characters.


Family and group costumes are a big trend, allowing coordinated looks like family Halloween costumes or couples costumes that tell a story together. For those who love whimsy, funny costumes, animal outfits, and DIY costume ideas, including inflatable options, provide playful alternatives that are easy to assemble and shareable online.


How to Maintain and Care for Halloween Costumes?

Care instructions vary by material. Always check product labels, but generally you should air costumes after wear, store them in a cool, dry place, and use garment bags to protect delicate fabrics. For accessories and makeup, follow cleaning guidelines to extend their lifespan and keep colors vibrant for future events.


Keeping your Halloween outfits organized makes trick-or-treating and parties smoother. Pack outfits in labeled containers, separate masks from fabrics to prevent creasing, and rotate seasons so you’re ready for next year’s celebrations. Our Wowcher UK listings often feature bundles with care tips and storage solutions to simplify upkeep.


FAQ About Halloween Costumes

With so many options, you’ll likely have questions. Below are common queries and practical answers to help you shop confidently on Wowcher UK for Halloween Costumes.


What size should I choose for kids’ Halloween costumes on Wowcher UK? Consider the child’s height and chest measurement, then use the size chart provided by the seller. It’s often safer to size up for growing room and comfort, especially for costumes with leggings or jumpsuits. Look for adjustable features like elastic waists or Velcro closures to accommodate a growing range.


Are inflatable costumes worth the hype for parties and events?

Inflatable costumes can be a fun, attention-grabbing option for group looks or solo statements. They’re usually quick to wear and create a memorable silhouette, but be mindful of heat, battery packs, and motion restrictions. Check battery safety guidance and ensure you have enough space to move comfortably when wearing an inflatable outfit.


How can I assemble a coordinated group or family look on a budget?

Start with a central theme (e.g., superheroes, fairytales, or classic horror) and choose a few signature pieces that can be mixed and matched across the group. Look for Wowcher UK bundles that offer multiple costumes at a discount and add coordinating accessories, hats, capes, masks, and makeup kits, to unify the look without overspending. Reuse items from one year to the next by layering and adapting with different makeup and props.


Whether you’re chasing discount Halloween costumes, premium outfits, or budget-friendly options for kids’ costumes and adult costumes, Wowcher UK provides a wide range of choices designed to help you create standout looks for every trick-or-treat moment and party invitation.