Cheap LEGO: where to find it and unmissable deals to grab right now

This is where you can get cheap LEGO right now, including Harry Potter, Star Wars and Frozen-themed sets. Plus, we highlight the LEGO alternatives that you can consider

child playing with LEGO set - he's made a green dinosaur and is playing on the floor
(Image credit: Alamy)

Knowing where to find cheap LEGO is an important skill every parent should master. After all, it's one of the most popular toys that has mass appeal. When LEGO was invented, it was aimed at children, but now you could be as likely to buy it for your child as you are for a partner, parent or friend. 

But while the most expensive LEGO set is not for the faint of heart, finding cheap LEGO isn't just about having a LEGO discount code to hand. It's about knowing which retailers tend to offer discounts and the websites that can help you narrow down the cheapest price and check whether you're actually getting a bargain. 

If you're looking for a gift, here we explain the kind of cheap LEGO deals you can find right now, where to look to find cheap LEGO, and the LEGO alternatives that all parents should know. 

Our pick of the best cheap LEGO deals available right now

LEGO under £25

LEGOGabby's Dollhouse Gabby & MerCat's Ship & Spa | £18.99 at Very

LEGO Gabby's Dollhouse Gabby & MerCat's Ship & Spa | £18.99 at Very

Embrace creative play for less than £20 with this LEGO Gabby's Dollhouse set. Suitable for children aged 4+, this set includes a Gabby minifigure, a Gabby's Dollhouse MerCat figure, a buildable boat toy and a spa salon, plus a selection of accessories, including sunglasses, a life jacket, a mirror, hair accessories and an extra wig for Gabby.

LEGO Creator 3in1 Red Dragon Buildable Figure | £9 at The Entertainer

LEGO Creator 3in1 Red Dragon Buildable Figure | £9 at The Entertainer

If you are looking for great value for money, then you can't go wrong with this three-in-one LEGO Creator set that works out at just £3 per figure. Kids will love letting their creative juices flow as they build one of three colourful options - a dragon, a fish or a phoenix.

LEGO Super Mario Yoshis' Egg-cellent Forest | £9 at Argos

LEGO Super Mario Yoshis' Egg-cellent Forest | £9 at Argos

With the popularity of the Super Mario movie still strong, this less-than-a-tenner LEGO set is a great gift idea for kids age 6+. It includes the Pink Yoshi and Yellow Yoshi figures, and with 107 pieces, it's an achievable way to help hone your child's problem solving skills.

LEGO Creator 3in1 Tropical Ukulele Toy Instruments Set | £25 at Argos

LEGO Creator 3in1 Tropical Ukulele Toy Instruments Set | £25 at Argos

Essentially three sets in one, this brand new LEGO Creator set allows kids aged 8+ to build a ukelele, surfboard or sea creature, meaning it provides hours of play and creative thinking.

LEGO Friends Horse and Pony Trailer | £17.99 at Very

LEGO Friends Horse and Pony Trailer | £17.99 at Very

Unlock the imagination of a child aged 4+ with this equestrian themed LEGO Friends set. With 105 pieces, kids will love the challenge of building the trailer and seeing it come together. Plus, it's less than £20 so it's a great gift idea for nieces, nephews and godchildren.

LEGO Minecraft The Armoury Toy with Figures | £17.99 at Very

LEGO Minecraft The Armoury Toy with Figures | £17.99 at Very

A popular seller, this LEGO Minecraft set is a great choice for kids obsessed with the game. This buildable Minecraft set comes with two familiar figures: Minecraft characters Alex, with a diamond sword and shield, and the industrious Armoursmith.

LEGO Creators 3in1 Mighty Dinosaurs toy | WAS £12.99, NOW £10.99 at Amazon

LEGO Creators 3in1 Mighty Dinosaurs toy | WAS £12.99, NOW £10.99 at Amazon

If you have a budding paleontologist on your hands, then this LEGO Creator toy is a must-have. Dino-lovers will adore building either the T-rex, Triceratops or Pterodactyl figures. House of jurassic entertainment for £11 - not too shabby!

LEGO 76914 Speed Champions Ferrari 812 Competizione | WAS £19.99, NOW £15.99 at Amazon

LEGO 76914 Speed Champions Ferrari 812 Competizione | WAS £19.99, NOW £15.99 at Amazon

If you're looking for a stocking filler for a fast car fan, then the attention to detail on this LEGO Ferrari 812 Competizione is sure to please. Once built, and played with, it'll look great displayed on a shelf thanks to its classic Ferrari red colour.

Harry Potter LEGO

LEGO Triwizard Tournament: The Black Lake | WAS £39.99, NOW £27.99 at LEGO

LEGO Triwizard Tournament: The Black Lake | WAS £39.99, NOW £27.99 at LEGO

Suitable for kids aged eight and over, this LEGO version of The Black Lake portion of the Triwizard Tournament in the fourth Harry Potter movie comes complete with five minifigures including Harry, Ron, Hermione, Viktor Krum and a merperson. Hours of entertainment, guaranteed!

LEGO Harry Potter Hogwarts Chamber of Secrets Modular Castle | WAS £129.99, NOW £109.99 at Smyths Toys

LEGO Harry Potter Hogwarts Chamber of Secrets Modular Castle | WAS £129.99, NOW £109.99 at Smyths Toys

This fantastic LEGO set could make an ideal Christmas present for any Harry Potter fan. Aimed at those aged nine and above, it features the Chamber of Secrets and the Great Hall, with an accessible tower and attic. It’s guaranteed to provide hours of fun and is one of a series of sets that can be built and combined. 

Harry Potter Dobby the House Elf figure set | WAS £24.99, NOW £21.99 at Smyths Toys

Harry Potter Dobby the House Elf figure set | WAS £24.99, NOW £21.99 at Smyths Toys

Suitable for Potter fans aged 8+, this Dobby the House Elf figure comes with a couple of accessories including Aunt Petunia’s ‘floating’ cake and Tom Riddle’s diary with Harry Potter’s sock (immortalising the moment Dobby became a free elf). With a posable head and arms, kids will love recreating their favourite Dobby moments once he's built.

Disney LEGO, including Moana, Frozen and Star Wars

LEGO Disney Princess Moana’s Wayfinding Boat | WAS £29.99, NOW £26.99 at Amazon

LEGO Disney Princess Moana’s Wayfinding Boat | WAS £29.99, NOW £26.99 at Amazon

If your child loves Moana, they are bound to love this colourful boat set, featuring a boat with a sail, plus two mini dolls and a dolphin figure. It’s a perfect treat for those aged six and above.

LEGO Disney Frozen Elsa's Frozen Treats Set | £13 at The Entertainer

LEGO Disney Frozen Elsa's Frozen Treats Set | £13 at The Entertainer

Little Frozen fans will adore this new Frozen treats set featuring Elsa. Suitable for ages 5+, the set contains an ice cream cart, two ice cream cones and two ice lollies, as well as a cute little Snowgie figure.

LEGO 75358 Star Wars Tenoo Jedi Temple Set | WAS £37.99, NOW £29.99 at Amazon

LEGO 75358 Star Wars Tenoo Jedi Temple Set | WAS £37.99, NOW £29.99 at Amazon

With 21 percent off, this LEGO set is inspired by the animated series Star Wars: Young Jedi Adventures. Suitable for children aged 4+, it's a great introduction to the world of Star Wars for a very reasonable price.

Where to look for cheap LEGO

Great deals on LEGO sets (particularly end-of-range sets) can often be found at the larger supermarket stores like Tesco, Asda and Sainsbury’s, while Argos, The Entertainer, Amazon and Smyths Toys also regularly offer discounts. To ensure you don’t miss out, it’s worth signing up to retailer newsletters for updates on sales and promotions. 

Meanwhile, Brickset.com is a comprehensive LEGO database and community site that provides detailed information about LEGO sets. You can register for a free account and although it doesn’t sell LEGO sets directly, it can help you determine where you can get the best price. 

Personal finance expert at financial website Wealth.co.uk, Luke Eales, says: “Brickset has information on all sets from past and present, including retail price and the typical price they sell for online now. If you sign up for an account, you have the ability to keep tabs on all the sets you own and see what their current value is.”

If you’re happy to buy secondhand, it’s also worth checking out sites like eBay, Gumtree or local Facebook buy and sell groups to see if you can pick up a bargain. On the other hand, if you’re buying new, keep your eyes peeled for promo codes on sites like Vouchercodes.co.uk and myvouchercodes.co.uk to save money. These usually only work on full priced (not sale) items. 

Is it worth signing up to a LEGO VIP loyalty scheme?

If you regularly buy LEGO from the official LEGO store or website, you might want to sign up to the LEGO VIP loyalty scheme - known as LEGO Insiders.

Founder and editor of pop culture blog Merch Mates, George Patient, explains: “It's a free program where you earn points for every pound spent on LEGO products, either in LEGO stores or online at Lego.com. These points can then be redeemed for discounts on future purchases. Additionally, VIP members often get early access to new sets, exclusive promotions, and special gifts.

“If you are a LEGO enthusiast or have children who are, the LEGO VIP loyalty program can provide significant benefits and savings over time.”

Just be aware that making your purchase through the LEGO website won’t necessarily mean you’re getting the cheapest deal - even if you’ve earned reward points to give you a discount.

Cheap alternatives to LEGO

There are a number of cheaper alternatives to LEGO, including Mega Bloks and K’nex. You can also pick up a range of unbranded building blocks on Amazon. These all offer similar interlocking bricks, but retail at a lower price.

However, in return, the quality and compatibility might not be quite as good as you’d find with Lego, as Merch Mates’ George Patient explains: “The bricks might not fit together as snugly, the colours might not be as vibrant, or the sets might not be as detailed and imaginative. It could be a false economy if you are looking for a long-lasting and high-quality product, as LEGO sets are known for their durability and often increase in value over time.”

However, if you’re more concerned with saving money over the intricacies of the sets, these cheaper alternatives are still worth considering.


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Rachel Wait
Personal finance expert

Mum of two, Rachel is a freelance personal finance journalist who has been writing about everything from mortgages to car insurance for over a decade. Having previously worked at Shares Magazine, where she specialised in small-cap stocks, Rachel developed a passion for consumer finance and saving money when she moved to lovemoney.com. She later spent more than 8 years as an editor at price comparison site MoneySuperMarket, often acting as spokesperson. Rachel went freelance in 2020, just as the pandemic hit, and has since written for numerous websites and national newspapers, including The Mail on Sunday, The Observer, The Sun and Forbes. She is passionate about helping families become more confident with their finances, giving them the tools they need to take control of their money and make savings. In her spare time, Rachel is a keen traveller and baker.

With contributions from