World Book Day is fast approaching on Thursday 6th March 2025, and finding the perfect costume is essential for making the day special. Whether your child wants to dress up as their favourite literary character or you need a last-minute outfit, we’ve got you covered. Here are some of the best places to buy a World Book Day costume this week. Oh and if you prefer to find items in your house to use for a particular, head over to another handy blog here.

Best World Book Day Costume Ideas

1. Tu Clothing at Sainsbury’s

Tu Clothing offers a wide range of World Book Day costume ideas, including outfits from beloved books and characters. From DC superheroes like Batman and Wonder Woman to Harry Potter robes, there’s something for every child. Their costumes are high-quality and budget-friendly. Shop Tu Clothing’s collection here.

2. Party Delights

Party Delights has an extensive range of costumes for kids and adults alike. Whether your child wants to be Alice in Wonderland, Matilda, Willy Wonka, or The Gruffalo, they have plenty of options inspired by classic authors like Roald Dahl and Julia Donaldson. Browse Party Delights’ collection.

3. Argos

Argos offers a fantastic selection of World Book Day costumes, from Disney classics like Woody and Minnie to Marvel superheroes like Spider-Man. They also stock wizarding outfits from Harry Potter, making it a great one-stop shop. Check out Argos’ World Book Day collection.

4. Smiffys

Smiffys is a leading fancy dress retailer with a huge range of World Book Day outfits, including fairytale characters, historical figures, and storybook animals. Their collection is perfect for kids who want a more unique look. View Smiffys’ World Book Day costumes.

5. Independent School Parent Recommendations

Independent School Parent has curated some of the best World Book Day costume ideas, including Matilda, Paddington Bear, and The Gruffalo. Their list is a great resource for parents seeking inspiration. Find top costume ideas here.

Get Ready for World Book Day!

With these fantastic retailers offering a variety of options, you’re sure to find the perfect World Book Day costume in time for Thursday, 6th March 2025. Make sure to order soon to avoid last-minute stress. Happy dressing up!

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