Lego Disney 43225 Little Mermaid

Lego Disney 43225 Little Mermaid

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Lego Disney 43225 Little Mermaid is rated 3.8 out of 5 by 9.
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● Delivery by Wednesday, 17th Apr.
● FREE to most of UK Mainland with code FREEDEL30
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  • Overview
  • Reviews (9)
  • Delivery
  • Returns

Based on the live-action The Little Mermaid film, this detailed, 1,808-piece set showcases 3 key areas: King Triton’s throne rock, Ariel’s hideout filled with treasures and Ursula’s mysterious cave – all in a unique shell designed for display.


  • Disney Princess Ariel, Karina, Indira, King Triton and Ursula LEGO minifigures, plus Sebastian and Flounder LEGO figures
  • The shell measures over 32 cm (12.5 in.) high, 31 cm (12 in.) wide and 20 cm (7.5 in.) deep and makes a gift for yourself or anyone with a passion for Disney’s The Little Mermaid
  • Once built, the seashell makes an impressive display piece
  • 1808 pieces


  • Dimensions: H:9.7 x W:59.0 x D:37.4 cm
  • Guarantee:1 Year
  • Material: Plastic
  • Model Number: 23442RG
Reviews (9)
Rated 5 out of 5 by from Really enjoyable Received as a birthday gift. Really enjoyed building the set. It’s lovely and beautiful
Date published: 2023-09-11
Rated 5 out of 5 by from Love it! As a Lego and Disney fan this set is an absolute must have. It looks great displayed with the Cinderella and Frozen castles, Up house and Winnie the Pooh home. I found it to be an interesting and enjoyable build, some parts were challenging, but well worth the effort. Kudos to the developers for turning bricks into a beautiful, organic structure.
Date published: 2023-08-29
Rated 5 out of 5 by from Great value!! This set is a lot bigger than I expected and from start to finish this build has kept me entertained!! I half expected this build to get repetitive around the clam shell areas but was very surprised to see that it didn’t get repetitive at all!! The minifigures are fab and colourful also, the instructions are nice and easy to follow.. all around a fantastic build and a great showpiece!!
Date published: 2023-08-02
Rated 5 out of 5 by from Under Da Sea First of all, let's address the crab in the clamshell (no pun intended), it would have been nice to get a new piece for Sebastian. With that said, the crab piece included is obviously meant to be Sebastian. This is not a set to give to a child who is expecting a red hair Ariel and a blue and yellow Flounder. But if they have seen the movie, then it will make sense. Overall the set is just beautiful! Yes there is some diversity in minifigures to represent the actual cast from the movie. I really liked the choice of colors in the set and the balance that is achieved means it has a more mature feel compared to the mini-doll based sets I would buy for my daughter. I should know because I am a dad and too many bright colors hurt my eyes. I think the back of the set is fine. Does anyone really complain about the back of  a painting....it's just for function and structure and it's out of sight. I assume the price would be unnecessarily higher if the back were also covered up. Anyhow, enough said. Five stars from me and yes I purchased this set for myself and with my own money. My daughter won't be getting this one to switch around the heads and torsos as she does with her other princess sets :) Lego please now give us a nice big adult style ship to go with the movie.
Date published: 2023-05-11
Rated 4 out of 5 by from Beautiful display of the new Little Mermaid Movie I really enjoyed this set. It was a fun build, not boring. Pretty colours and I love the diversity of the Lego minifigures. This was a cute build, more for me than a playing set. I read a lot of comments about the back being incomplete but it would have been a pain to display if it had the back so didn’t bother me personally. I’m glad I bought it overall.
Date published: 2023-07-07
Rated 3 out of 5 by from Not the original mermaid set This wasn’t not made from the original mermaid and that was a let down
Date published: 2023-09-10
Rated 3 out of 5 by from Cute build Expensive for the build, could do with more items and the crab was very disappointing was just basic needed more detail. It was a cute build when finished but doesn't look complete.
Date published: 2023-08-20
Rated 3 out of 5 by from Beautiful set but disappointed Beautiful set, but very fiddly. I totally love the detail of this set. However I have changed Ariel to the original mini figure from the Disney series as to me that is Ariel but don’t find the racist reviews necessary. I’m sure I’m not the only one who finds this set very fiddly and flimsy and a disappointing build. I never understood why people would glue there sets but with this set I figured why people would do it. Also found it very difficult as there’s no pictures to show the back of the shell to make sure everything is in the right place.
Date published: 2023-05-17
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Vendor Direct Products:

This product is delivered by our approved supplier on a Standard Delivery Service. 

Standard delivery to most of UK Mainland is FREE on orders over £30 from Robert Dyas, use code FREEDEL30 at checkout and is available on Standard products. This offer excludes products for delivery to Scottish Highlands, Scottish Isles, Isle of Man, Isles of Scilly and Isle of Wight.

Scottish Highlands & Islands postcodes: AB, FK, HS, IV, KA, KW, PA, PH, ZE, LL58-LL78, IM, TR, PO30-41

Please note some larger products are delivered to kerb-side (the street outside your home), it is at the drivers discretion if they can deliver the item to another location on the property.

Please be aware that we currently cannot arrange for delivery of this product to the following postcodes: AB, FK, HS, IV, KA, KW, PA, PH, ZE, LL58-LL78, IM, TR, BT, PO30-41.

Whilst we do all that we can to prevent this, from time to time, orders can experience slight delays in courier networks. Due to this, we would strongly advise against pre-booking/making payment for third party trades to build/install your item until you are in receipt of and have inspected the goods. Robert Dyas is unable to compensate for any loss of funds to third party organisations.

Delivery by Wednesday, 17th Apr. Delivered by our approved supplier REWARDS AND GIFTS LTD (DS).



In the UK you have a legal right, under the Consumer Contracts Regulations June 2014, to cancel your order within fourteen (14) days following your receipt of the goods. Refunds for orders cancelled under the provisions of the Consumer Contracts Regulations will be processed in accordance with your legal rights.

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If you wish to return your item to Robert Dyas, you can do so by the following method:

1. Request a Collection via Robert Dyas Customer Services

Contact our Customer Services team who will be able to arrange a collection for your item with the supplier. Please ensure that you provide your order number when contacting customer services.

If you are not at home when we try to collect we reserve the right to deduct from your refund or charge your credit card the direct costs to us of the failed return in accordance with the Consumer Protection (Distance Selling) Regulations 2000.