Buy Cheap Halloween Costumes, Wigs & Decorations at XS Stock

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Halloween Costumes

Whether you're trick-or-treating with the kids or hosting a Halloween party for your mates, find a killer costume for the occasion here at XS Stock!

We've got a massive range of costumes, accessories, wigs, face painting kits and party decorations available in store and online - with prices starting from as little as 49p!

Our latest arrivals for kids include cute tabards and dressing up kits for unicorns, animals historic figures and fairytale favourites. For the grown ups we've got everything you could ever imagine including our hilarious carry me costumes, sexy uniforms, terrifying clowns and funny dress up ideas for hen and stag nights.

Don't forget our spooky inflatables, string lights and party tableware for Halloween Night!

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  • Boy wearing deluxe black and red metallic dragon animal fancy dress costume available in a range of child sizes

    Kids Deluxe Black Metallic Dragon Animal Fancy Dress Costume

    £19.99
    END DEAL

    Be the coolest, shiniest dragon at the party! If your little wizard loves dragons then this Deluxe Black Metallic Dragon costume will be magic. The shiny metallic black and red fabric costume is a one piece jumpsuit with front zip, attached webbed...

  • Kids head and tail set animal fancy dress accessories for Halloween available in black dragon, crocodile or great white shark designs Detail of head of Kids Black dragon fancy dress set

    Kids Head & Tail Set Animal Fancy Dress Costume 3-6 Years

    £7.99
    END DEAL

    This Kids Head & Tail Set is perfect for fancy dress fun! Dress up your little monster with this awesome Head and Tails Set from Wicked Costumes. The head is padded and comes with hook and loop fastener under the chin to secure in place. The...

  • Girl wearing ride on white llama fancy dress costume for children aged 4 to 8 years Close up detail of the padded head of kids llama ride on animal fancy dress costume

    Kids Ride On Llama Animal Costume Child Fancy Dress 4-8 Years

    £14.99
    END DEAL

    Step in and let the fun begin! If your little princess loves llamas, she will love riding her own llama to the party. The white llama animal costume with padded fluffy body, mane and tail, 3D head and legs has a South American pattern blanket. Your...

  • Girl wearing ride on reindeer animal fancy dress costume perfect for Christmas parties and dress up fun

    Kids Ride On Reindeer Christmas Animal Costume 4-8 Years

    £12.99
    END DEAL

    Step in and let the Christmas fun begin! If your little one loves Rudolph the reindeer, this Ride On Reindeer costume will give them hours of festive fun. The brown reindeer animal costume has a padded soft fleece body, 3D head, legs and bright red...

  • Girl wearing white Llama fancy dress costume for Halloween and animal theme parties

    Kids Llama Costume Childs White Animal Fancy Dress Halloween

    £12.99
    END DEAL

    Be the best dressed at the fancy dress party in this fabulous llama costume! If your little princess loves llamas, she will adore prancing around in this all in one Llama Costume. The white full length costume with fluffy fleece tummy has a hood shaped...

  • Model wearing Shimmering Spider Web Witch Cape and Hat, black with silver web detail for Halloween and fancy dress parties Close up of Shimmering Spider web witch cape with matching silver detail pointy hat

    Adults Shimmering Spider Web Witch Cape & Hat Halloween 125cm

    £8.99
    END DEAL

    The party guests will be spellbound when they see you in this awesome outfit! Be the witch with the wow factor at the Halloween party in this fabulous Shimmering Spider Web Witch Cape & Hat. The sheer black fabric cape is 125cm long with shining...

  • Model wearing wicked witch black cape and pointy hat fancy dress accessories for Halloween parties or stage props

    Adults Wicked Witch Cape & Hat Fancy Dress Halloween 125cm

    £5.99
    END DEAL

    Fire up the cauldron and cook up some magic spells at the Halloween party! Transform into the Wicked Witch of the West with this Adults Wicked Witch Cape and Hat. The black fabric cape is 125cm long and comes with classic witches black pointy hat with...

  • Boy wearing kids space mission rocket fancy dress costume one piece suit for ages 6 to 10 years, perfect for Halloween and space theme parties

    Kids Space Mission Rocket Fancy Dress Costume 6-10 Years

    £15.99
    END DEAL

    Mission Control - you have lift off to the fancy dress party! This Kids Space Mission Rocket fancy dress costumes is a one-piece outfit that your little astronaut will love wearing. The childs rocket costume features shiny metallic silver and red body...

  • Cackle & Co Halloween cellophane treat bags with ties 100 pack. Haunted House Halloween cellophane treat bags with ties.

    5 x 20pk Halloween Trick Or Treat Cellophane Bags With Ties

    £4.95
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    Our Halloween cellophane treat bags are perfect for filling with sweets and chocolates for trick or treaters! You will receive five packs of twenty cellophane bags in either our 'Trick or treat' or 'Haunted House' spooky styles. Each bag measures...

  • Black witches hat in black nylon for Halloween fancy dress costumes Close up of black nylon witches hat with wide brim, ideal for Wicked Witch of the West Halloween fancy dress costumes

    Witches Hat Black Nylon Pointy Halloween Fancy Dress Adult

    £1.99
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    Fire burn and cauldron bubble! Cast a spell at the Halloween party to get whatever you want! This black nylon witches hat for adults is the perfect finishing touch to your Wicked Witch of the West fancy dress costume. The classic style pointy hat is...

  • Adults black vampire cape with red upturned collar, perfect for dracula and Halloween fancy dress costumes

    Black Vampire Cape Red Collar Dracula Halloween Fancy Dress

    £3.99
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    Be the most stylish vampire at the Halloween party! This Black Vampire Cape is the perfect accessory for your Vampire, Widow, Gothic prince, princess, medieval traveller or magician fancy dress costume. The Dracula cloak is made from black fabric with a...

  • Man wearing Woodland Crown in gold metal with branches, ideal headpiece for Game of Thrones Halloween fancy dress costumes Woodland Crown gold metal circlet for king and queen fancy dress costumes

    Woodland Crown Gold Metal Circlet Headpiece Fancy Dress Adult

    £4.99
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    Make a royal entrance at the fancy dress party! This Woodland Crown for adults is the perfect finishing touch to your Game of Thrones Baratheon fancy dress costume. Or become an Elvin king and rule the forest. This circlet is made from gold metal with...

  • Man wearing authentic viking helmet with horns and faux leather for Vikings fancy dress costumes Authentic Vikings helmet in soft fabric with horns, faux leather, ginger fur and stud detailing for Halloween and fancy dress party costumes

    Authentic Viking Helmet Soft Fabric Horns Fancy Dress Adult

    £4.99
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    Become Eric Bloodaxe and raid the treats table at Halloween! Want to be a Viking Warrior or a king of Norsemen? This authentic Viking Helmet for adults is the perfect topping for your Vikings fancy dress costume. The Viking Helmet from Wicked Costumes...

  • Woman wearing black tricorn pirate hat with red ribbon and gold braid for Halloween and fancy dress party costumes Black tricorn pirate hat for ladies with red ribbon and gold braid for Halloween and fancy dress party costumes

    Womens Tricorn Pirate Hat Red Ribbon Gold Braid Fancy Dress

    £3.99
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    Ahoy mateys! It's paarrrrrty time! Be the sassiest pirate at the Halloween party in this classic Tricorn Pirate Hat for adults from Wicked Costumes. This soft black, felt pirate hat for women has red satin ribbon bows and gold braid detailing. Based on...

  • Deluxe black velvet witches hat bent top and wide brim for Halloween fancy dress costumes Deluxe black velvet witches hat with bent top, ideal sorting hat for wizard school and Halloween fancy dress party costumes

    Witches Hat Deluxe Black Velvet Sorting Fancy Dress Adult

    £3.99
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    Use your spells to get what you want at the party! Want to be Miss McGonagall? Or the Wicked Witch of the West? This Deluxe Black Velvet Witches Hat for adults is the perfect topping for your fancy dress outfit. Or a sorting hat for wizard school! The...

  • Black Gothic Witches Hat with lace style textured finish, pointy hat ideal for Halloween fancy dress costumes Gothic Witches Hat for adults in black with lace textured finish for Halloween fancy dress party costumes

    Witches Hat Black Gothic Lace Style Pointed Fancy Dress Adult

    £2.99
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    Double, double toil and trouble! Be the best dressed witch at the Halloween party! This black Gothic witches hat for adults is the perfect finishing touch to your Medieval witch fancy dress costume. The classic style pointy hat has a black lace style...

  • Unisex super deluxe black satin vampire cape in black with red lining available in 2 sizes for Halloween fancy dress costumes Man wearing 80cm long super deluxe black satin vampire cape in black with red lining for Halloween fancy dress costumes

    Super Deluxe Black Satin Vampire Cape Red Lining 80/140cm

    £9.99
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    Be the best bloodsucker at the Halloween party! This Super Deluxe Satin Vampire Cape from Wicked Costumes will add the perfect finishing touch to your vampire, phantom of the opera, Gothic queen, or medieval fancy dress costume. The cloak has a large...

  • Unisex metallic superhero cape and mask set available in blue, red and pink for Halloween and fancy dress costumes Woman wearing pink metallic superhero cape and mask set for fancy dress parties

    Metallic Superhero Cape & Mask Fancy Dress Halloween 60cm

    £4.99
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    Bring out your superhero powers at the fancy dress party! This Metallic Superhero Cape and Mask Set is the perfect accessory for your Supergirl, Superman, Robin or magician fancy dress costume. The set features a 60cm long shiny metallic look cloak with...

  • Women wearing pair of fake pearl necklaces for 1920s flapper Halloween and fancy dress costumes

    Pair Of Pearl Necklaces 1920s Flapper Fancy Dress Halloween

    £0.99
    END DEAL

    Jazz up your 1920s costume with pearls! Become a Flapper and swing your pearls to the Charleston all night long! This pair of white bead necklaces is sure to get you noticed at the fancy dress party. Includes 2 strings of fake white pearls. Ideal for...

  • Woman wearing deluxe widows hooded cape in black with red lining, perfect for Vampire Halloween fancy dress costumes Close up of hooded black satin Vampire cape with red lining and black ribbon ties at the neck for Halloween fancy dress parties

    Super Deluxe Widows Hooded Cape Black Vampire Halloween 140cm

    £12.99
    END DEAL

    Dress for the shadows and be the best vampire at the Halloween party! This Super Deluxe Widows Black Hooded Cape is the perfect accessory for your Vampire, Widow, Gothic princess, medieval traveller or magician fancy dress costume. The 140cm long cloak...

  • Woman wearing Deluxe roses headband with 3 large red flowers, ideal for Halloween and Day of the Dead fancy dress costumes Deluxe roses headband with 3 large red roses, green leaves on a black flexible hair band for Mexican Day of the Dead fancy dress costumes

    Deluxe Red Roses Headband Fancy Dress Day Of The Dead

    £3.99
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    You'll be drop dead gorgeous with this Deluxe Headband! This Day of the Dead senorita accessory features 3 large fabric red roses and green leaves attached to a flexible black headband. Perfect for Mexican Day of the Dead celebrations, Halloween fancy...