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LEGO Ariel's Royal Wedding Boat (43299)

Disney · 519 pieces · 4 minifigures

From £55.99 at Kidinn · 7% off

Not retiring yet (on sale since 2026)

LEGO Ariel's Royal Wedding Boat (43299)
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Compare prices (UK)

Regular price £59.99

See it at Kidinn, £55.99

Fair price: Disney sets are usually 19% off here: £48.59 or less would be a good price.

. Amazon offers can be third-party (marked).

Similar sets with bigger discounts

Price history

Lowest price today
£55.99
at Kidinn
Lowest we’ve recorded
£46.99
Very, 10 Oct 2026
LEGO’s regular price
£59.99
today’s lowest is 7% off
Tracked since
8 Oct 2026
6 price changes since
Price records (13)
  • 19 October 2026 · Very£59.99
  • 16 October 2026 · Kidinn£55.99
  • 15 October 2026 · Kidinn£56.49
  • 14 October 2026 · Kidinn£55.99
  • 13 October 2026 · Kidinn£56.49
  • 13 October 2026 · Very£46.99
  • 13 October 2026 · Very£48.99
  • 11 October 2026 · Amazon.co.uk£46.99
  • 10 October 2026 · Very£46.99
  • 10 October 2026 · Argos£60.00
  • 8 October 2026 · The Entertainer£60.00
  • 8 October 2026 · John Lewis£59.99
  • 8 October 2026 · LEGO.com UK£59.99

Prices at LEGO.com UK, Amazon.co.uk, Argos, Smyths Toys, Very, John Lewis, The Entertainer and Kidinn, checked daily. A line breaks when a store was out of stock or not selling the set.

LEGO Ariel's Royal Wedding Boat in other countries

The lowest price today in each country where LEGO sells it, converted at the European Central Bank’s rate. Delivery across borders isn’t included: most stores only ship inside their own country.

CountryLowest priceIn GBP
Show all 13 countries

Exchange rates of 22 October 2026.

Set details

Pieces
519
Minifigures
4
Ages
6+
Released
2026
Set number
43299
Theme
Disney
Price per piece
10.8pat today’s lowest price
LEGO.com rating
4.9
LEGO Insiders points
480

LEGO Ariel's Royal Wedding Boat building instructions

Official instructions from LEGO.com, free to download. The LEGO Builder app has them too, many with 3D steps. All instructions on LEGO.com

LEGO Ariel's Royal Wedding Boat parts list

502 pieces in 201 different parts and colors, plus 4 minifigures.

Minifigures

  • Ariel, Wedding Dress
  • King Triton
  • Prince Eric
  • Vanessa / Ursula
  • Plate 2 x 4, Medium Lavender×133020
  • Plate Round 1 x 1 with Open Stud, Pearl Gold×1185861
  • Dome 1 x 1 x 2/3, Opal Trans-Clear×106908
  • Tile Round 1 x 2 Half Circle, White×81748
  • Plate 1 x 2, Blue Violet×83023
  • Plate 1 x 2, Lavender×83023

Parts list: Rebrickable.

About the LEGO Ariel's Royal Wedding Boat

Make a splash with this Disney’s The Little Mermaid building toy from the LEGO® ǀ Disney Princess collection. Young fans ages 6 and up can create Ariel’s Royal Wedding Boat (43299) and play out endless creative stories. Explore details and accessories inspired by the movie, including a dance floor, an opening upper deck with Vanessa’s mirror (and Ursula’s reflection!), a bedroom with treasure storage, a slide on the upper deck and a small dolphin chariot. Kids can recreate movie scenes or tell their own stories with Disney Princess Ariel, Eric, King Triton and Vanessa LEGO ǀ Disney minidoll characters, as well as Flounder, Sebastian and Max. This building set makes a great Disney gift-giving idea for girls and boys. After playtime, create a fun display alongside other LEGO ǀ Disney sets (sold separately). Plus, kids can enjoy an intuitive adventure on the LEGO Builder app, allowing them to zoom and rotate with 3D instructions while saving and tracking progress. Set contains 519 pieces.
  • DISNEY PRINCESS PLAYSET FOR KIDS – Girls and boys can grow their imagination and storytelling skills with Ariel’s Royal Wedding Boat (43299), a building toy packed with authentic details
  • 7 MOVIE CHARACTERS – Kids can join a cast of LEGO® ǀ Disney Princess characters for hours of pretend play with Ariel, Eric, King Triton with his trident, Ursula as Vanessa, Max, Sebastian and Flounder
  • CREATIVE FUNCTIONS – Turn the boat’s helm and remove the upper deck to reveal a bedroom, move the bed cover to find storage space, take a turn on the spinning dance floor at the front and more
  • IMAGINATIVE PLAY ACCESSORIES – Accessories include a candelabra with silverware, telescope, treasure chest with gems, Ariel’s mermaid form and others to create movie scenes or new stories
  • DISNEY GIFT-GIVING IDEA FOR KIDS – Treat girls, boys and Disney’s The Little Mermaid movie fans ages 6 years old and up to this fun gift-giving choice for birthdays and holidays
  • DISCOVER MORE FUN – Add this The Little Mermaid merch to a child’s collection and explore the extensive assortment of imaginative LEGO® ǀ Disney building toys, sold separately
  • A HELPING HAND – Discover intuitive instructions in the LEGO® Builder app where kids can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
  • DIMENSIONS – This 519-piece building set includes a boat with a slide that measures over 6 in. (15 cm) high, 11 in. (28 cm) long and 5.5 in. (14 cm) wide

Description: LEGO.com.

LEGO Ariel's Royal Wedding Boat: FAQ

Is the LEGO Ariel's Royal Wedding Boat retiring?

Not yet: the LEGO Ariel's Royal Wedding Boat isn’t flagged as retiring. LEGO.com UK doesn’t list it as “Retiring soon”. We check every day and will update this page the day that changes.

How much is the LEGO Ariel's Royal Wedding Boat?

The lowest price we found today is £55.99 at Kidinn, out of 6 stores selling it today (regular price £59.99). Prices change often: this page is updated every day.

Should I buy the LEGO Ariel's Royal Wedding Boat now or wait?

7% off at Kidinn: a fair price. The best price today is £55.99 at Kidinn, 7% below LEGO’s regular price. Disney sets are usually 19% off here: £48.59 or less would be a good price.

Where can I find the instructions for the LEGO Ariel's Royal Wedding Boat?

LEGO publishes them for free on LEGO.com as 4 PDF booklets, linked on this page, and in the LEGO Builder app.

How many pieces are in the LEGO Ariel's Royal Wedding Boat (43299)?

519 pieces and 4 minifigures. At today’s price, that’s 10.8p per piece.

When was the LEGO Ariel's Royal Wedding Boat released?

It was released in 2026.

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