Find the perfect outfit in our Halloween costumes for kids in the UK at Elite Store — a brilliant range of children's fancy dress covering everything from scary monsters to vibrant themed costumes that kids genuinely love wearing. Whether you are shopping for a school Halloween party, a neighbourhood trick-or-treat night, or a family celebration, our collection has age-appropriate options across a wide range of styles, characters, and sizes. We have selected every costume with both fun and practicality in mind, so children can enjoy the whole evening comfortably without the outfit letting them down.
Our kids Halloween costume range covers a variety of themes to suit different ages and interests. The Girls Day of the Dead Mermaid Costume for Ages 10 to 12 is a striking sugar skull siren outfit that stands out at any Halloween event, while the Girls Mexican Day of the Dead Sugar Skull Dress offers a vibrant, colourful alternative for younger girls who want something eye-catching and unique. For children who prefer genuinely scary fancy dress, the Child Fright Ghoul Big Head Halloween Costume delivers serious scare factor with an oversized mask outfit that is one of the most talked-about children's Halloween looks of the season.
At Elite Store, we source kids Halloween costumes from trusted suppliers known for child-safe materials, durable stitching, and sizing that actually matches the age guides on the label — because parents should be able to order with confidence without worrying about returns. Our costumes are selected to hold up through a full evening of activity, not just for a quick photo, and our clear product descriptions include age ranges and measurements to help you get the right fit. Fast UK dispatch is available across the range, and our competitive pricing means you can find a great children's Halloween costume without spending a great deal.
This collection sits within our wider Halloween Costumes range, part of the full Halloween department at Elite Store. You can also explore costumes for every member of the family including Halloween Costumes for Women, Halloween Costumes for Men, and Halloween Costumes for Baby — browse the complete range and find the perfect look for everyone this Halloween.
