Ariel Disney Princess Costume | The Little Mermaid Costume

Baby wearing the Disney Princess Ariel costume, seated front view.

£11.99 £14.99

Includes: OVER 3'S Dress and Headband
UNDER 3'S Dress Only

In stock Express delivery within 2 working days

Compare your measurements with the size guide before choosing.

Complete your look

Pink Heart Wand £1.49

Bring a favourite Disney princess to a little one's dress-up occasion with this Ariel costume. The currently listed baby size includes the dress only, giving the outfit its Little Mermaid-inspired character without a headband. Choose it for princess-themed family photographs or a character celebration, using the age label in the product options to check the available size.

Included: Dress only in the currently listed under-three size; headband not included.

Free UK delivery on orders over £40.

View delivery options and times

For return eligibility, time limits and how to send an item back, please see our returns information.

View returns information

OVER 3'S Dress and Headband
UNDER 3'S Dress Only

Smiling woman wearing the red and green Elf Dress Deluxe costume, holding a Christmas gift beside decorated evergreens.

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Festive finishing touches or order questions? Our elves are here to help.

Frequently asked questions

How long does delivery take?

Standard UK delivery takes up to 7 working days and is free on orders over £40. Express delivery takes up to 2 working days. Deliveries are Monday to Friday, excluding bank holidays.

Check the estimated delivery date at checkout before ordering for your celebration. View delivery options.

How can I track my order?

We’ll email you a tracking link when your order leaves our warehouse. Follow the link in your dispatch email to see the latest updates from the delivery partner.

Need a hand finding your order? Contact our party team.

What if I change my mind?

You can request a return for eligible items within 28 days of receiving your order. Items must be unused, in their original packaging and in a resalable condition, with proof of purchase. A £3.99 charge is deducted for unwanted returns.

Some products are excluded, including personalised items and certain hygiene products. Check our full returns policy and how to return.

Can I change my order after placing it?

We’re unable to add items, amend or cancel orders, or upgrade delivery once an order has been placed, so please check your basket and delivery details before checkout.

If you need help with an order, get in touch with our team.