Halloween 2026
Fancy Dress Costumes for Every Occasion
Discover licensed character costumes, Halloween favourites and party accessories for adults and children — from an independent London fancy dress specialist established in 1952.
UK delivery · Secure checkout · Friendly expert support
Find your next look
Costumes for every character
From spine-chilling Halloween favourites to much-loved characters for little ones, explore thousands of costumes and accessories for every celebration.
01 / WomenHalloween costumes
Witches, vampires, villains and statement party looks.
Shop women’s
02 / MenMake an entrance
Classic horror, comedy costumes and unforgettable characters.
Shop men’s
03 / KidsBig imaginations
Licensed favourites and dress-up adventures.
Shop kids’
04 / AccessoriesThe finishing touch
Masks, make-up, wigs and accessories for the full transformation.
Explore accessories
05 / EverythingBrowse the full collection
Thousands of costumes, props and party essentials in one place.
Shop all costumesFancy dress favourites
Popular costume ideas
Explore much-loved themes, iconic eras and party looks for your next celebration.
Heroes & villainsSuperhero costumes
Make a bold entrance with capes, masks and unforgettable comic-book looks.
Shop superheroes
Back in time70s & 80s costumes
Shop the decades
Scene stealersFilm & TV costumes
Explore characters
Adventure awaitsPirate costumes
Shop pirates
Once upon a timeStorybook costumes
Explore storybooks
Party in greenSt Patrick’s Day
Shop the celebrationFreshly added
New arrivals
Discover the latest costumes, character looks and finishing touches, newly added to our collection.
Shop all new arrivals →
A London original
Fancy dress expertise since 1952
Carnival Store has helped generations turn ordinary days into unforgettable occasions.
From our London home, we bring together licensed character costumes, Halloween outfits, children’s dress-up, wigs, masks and party accessories. Every collection is selected to help you find the right look without the guesswork. Need a hand? Talk to our costume team or learn more about Carnival Store.
Good to know
Answers before you dress up
Quick, useful answers from a London fancy dress specialist. Still unsure? Our team is happy to help.
Where can I buy fancy dress costumes in the UK?
Shop thousands of costumes and accessories online at Carnival Store, or visit our London shop. Explore the full costume collection for adults and children.
Do you sell officially licensed character costumes?
Yes. We stock licensed costumes from recognised character and entertainment brands, alongside wigs, masks, make-up and party accessories.
Can I find costumes for both adults and children?
Yes. Our range includes adult fancy dress, children’s costumes, Halloween outfits and accessories for family celebrations, parties and themed events.
When will my order be dispatched?
Eligible orders placed before 3pm Monday to Friday can be dispatched the same day. Delivery speed depends on the service selected and destination; see delivery and returns for details.
Can you help me choose the right costume?
Absolutely. Contact our costume team for friendly help with themes, sizing, accessories and finishing touches.