Halloween Costume Sale
1 - 60 of 1,254
Filter Sale Items by:
Sale - 17%
Made By Us
Exclusive
Deluxe Black Plus Size Flapper Costume
£47.99-£62.99*
Sale - 10%
Plus Size Jolly Ole St. Nick Costume
£181.99-£201.99*
Sale - 54%
Made By Us
Exclusive
Black Fringe 1920's Flapper Costume
£15.99-£33.99*
Sale - 15%
Plus Size Grinch Costume
£124.99 £105.99
Sale - 14%
Made By Us
Exclusive
Plus Size Fringe Gold Flapper Costume
£28.99-£33.99*
Sale - 13%
Made By Us
Exclusive
Plus Size Holiday Costume Mrs. Claus
£62.99-£71.99*
Sale - 14%
Made By Us
Exclusive
Plus Size Purple Fringe Flapper Dress
£28.99-£33.99*
Sale - 17%
Deluxe Grinch Costume
£114.99 £95.99
Sale - 22%
Exclusive
Star Wars Child C-3PO Costume
£33.99-£43.99*
Sale - 25%
Deluxe Groot Child Costume
£38.99 £28.99
Sale - 25%
Made By Us
Exclusive
Men's Mallard Duck Costume
£43.99-£45.99*
Sale - 42%
Top Gun Jumpsuit Men's Costume
£57.99 £33.99
Sale - 13%
Exclusive
Hercules Disney Adult Hercules Costume
£33.99-£38.99*
Sale - 33%
Men's Premium The Flash Costume
£95.99-£143.99*
Sale - 14%
Teen Titans Slade Child Costume
£28.99-£33.99*
Sale - 57%
Made By Us
Exclusive
Silver Flapper Dress Costume
£12.99-£28.99*
Sale - 9%
Made By Us
Exclusive
Plus Size Sweet Santa Costume
£47.99-£52.99*
Sale - 17%
Women's Frontier Lady Costume
£23.99-£28.99*
Sale - 25%
Sassy Mrs Claus Costume
£28.99-£38.99*
Sale - 44%
Exclusive
Women's Captain Marvel Premium Costume
£86.99 £47.99
Sale - 29%
Girls Deluxe Shine Costume
£23.99-£33.99*
Sale - 13%
Made By Us
Exclusive
Women's Secret Santa Costume
£33.99-£52.99*
Sale - 14%
Women's Black Spandex Catsuit Costume
£28.99-£33.99*
Sale - 60%
Made By Us
Exclusive
Womens Ghost Babe Costume
£23.99 £9.99
Sale - 67%
Child Classic Star Wars Ep. 7 Kylo Ren Costume
£9.99-£14.99
Sale - 55%
WWE Women's Nature Girl Costume
£52.99 £23.99
Sale - 60%
Women's Bone Appetit Skeleton Long Dress Costume
£19.99-£38.99*
Sale - 29%
Made By Us
Exclusive
Always Sunny Birds of War Costume
£33.99 £23.99
Sale - 20%
Marilyn Monroe Costume Dress
£15.99-£19.99*
Sale - 25%
Adult Cuphead Costume
£28.99-£38.99*
Sale - 24%
Mrs. St. Nick Costume
£162.99 £124.99
Sale - 20%
Child Deluxe Hermione Costume
£26.99-£28.99*
Sale - 21%
Holiday Honey Costume
£134.99 £105.99
Sale - 10%
Made By Us
Exclusive
Dark Northern King Costume
£95.99 £86.99
Sale - 20%
Women's Bad to the Bone Costume
£45.99-£52.99*
Sale - 22%
Kids Deluxe Gorilla Costume
£33.99-£43.99
Sale - 50%
Made By Us
Exclusive
Adult Saloon Girl Costume
£23.99-£47.99*
Sale - 11%
Made By Us
Exclusive
Womens Plus Size Gangster Gal Costume
£43.99 £38.99
Sale - 29%
Made By Us
Exclusive
Holiday Costume Mrs. Claus
£66.99 £47.99
Sale - 45%
Exclusive
DC Comics Poison Ivy Women's Costume
£28.99-£52.99
Sale - 50%
Legendary Queen Tejano Singer Costume for Women
£38.99-£61.99*
Sale - 25%
Harry Potter Gryffindor Adult Union Suit
£28.99-£38.99
Sale - 44%
Child Ravenclaw Robe Costume
£13.99-£23.99*
Sale - 40%
Made By Us
Exclusive
Womens Feathered Showgirl Costume
£28.99-£47.99*
Sale - 17%
Shazam! Deluxe Adult Costume
£57.99 £47.99
Sale - 20%
Exclusive
Lion King Animated Adult Simba Jumpsuit Costume
£47.99 £38.99
Sale - 7%
Made By Us
Exclusive
Adult's Nutcracker Costume
£66.99-£71.99*
Sale - 75%
Exclusive
Women's 1920s Mint Coco Flapper Costume
£14.99-£57.99
Sale - 18%
Exclusive
Hercules Disney Adult Hades Costume
£52.99 £43.99
Sale - 25%
Mens Medieval Warrior
£38.99 £28.99
Sale - 50%
Adult Miraculous Ladybug Costume
£19.99-£30.99*
Sale - 40%
Kids Paw Patrol: Marshall Costume
£17.99-£22.99*
Sale - 13%
Deluxe Black Panther Costume for Children
£33.99-£38.99*
Sale - 25%
Star Wars Toddler BB-8 Costume
£14.99-£19.99*
Sale - 40%
Child Gryffindor Robe
£14.99-£23.99*
Sale - 7%
Made By Us
Exclusive
Plus Size Premiere Santa Suit Costume
£239.99-£258.99*
Sale - 57%
Made By Us
Exclusive
Plus Size Womens Caribbean Pirate Costume
£28.99-£66.99*
Sale - 13%
Child Deluxe Star Wars Ep. 7 Rey Costume
£33.99-£38.99*
Sale - 14%
Made By Us
Exclusive
Red Flapper Fashion Dress Costume
£28.99-£33.99*
Sale - 22%
Kids Deluxe Padme Costume
£33.99-£34.99*
Find costumes with discounts up to 90% off. These clearance items are for a limited time so get them while they last. You won't find costumes as cheap as these anywhere else.