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The Best Black Friday LEGO deals 2023: LEGO Harry Potter, Star Wars, LEGO City - SALES END midnight

Handpicked by Mumsnet and updated regularly, here are the best Black Friday LEGO deals - snap them up before the end of Cyber Monday!

By Natasha Gregson | Last updated Nov 27, 2023

Best Black Friday LEGO deals 2022

The Black Friday and Cyber Monday sales are nearly over - so if LEGO is on your children's Christmas list this year, NOW is the time to snap up the best bargains, from LEGO Harry Potter to Star Wars, Marvel, LEGO Technic and LEGO City.

While they have lots of budget-friendly, smaller kits, some of the larger, more covetable models can often be over the £50+ mark, so sales events like Prime Day, Black Friday and Cyber Monday are a great time to snap up a bargain and save some pennies on the brick-based toy. Just watch you don't step on any rogue pieces left lying around!

Here at Mumsnet we are on a mission to make shopping less stressful this autumn, and with early access to exclusive deals ahead of the big sales events, we're in the best position to help you find the very best deals on the products you love. We'll be updating all our dedicated deals pages (listed below) regularly in the lead up to and during the Black Friday and Cyber Monday sales, so be sure to bookmark this page for future reference and check back on the following important dates:

  • Black Friday 2023: November 24

  • Cyber Monday 2023: November 27

Don't miss our other guides to the best Black Friday toy deals, best deals on Baby products, and great deals on kid’s tablets and be sure to watch out for our Black Friday deal-hunting thread too. Happy shopping!

LEGO Harry Potter: Hogwarts Castle now 37% OFF

I'd buy Hogwarts castle in a heartbeat. I'm 57 by the way.


37% OFF

LEGO Harry Potter
Was £150, now £95

Buy now from Argos

More of the best Black Friday LEGO Harry Potter deals

  • 28% off LEGO Harry Potter The Ministry of Magic... was £90, now £65 | View deal

  • 27% off LEGO Harry Potter Advent Calendar... now £22 (was £30) | View deal

  • 24% off LEGO Harry Potter Hogwarts Castle Collectible set... was £410, now £312 | View deal

  • 17% off LEGO Harry Potter Slytherin House Banner... was £30, now £25 | View deal

  • 12% off LEGO Harry Potter Dumbledore's Office... was £80, now £70 | View deal

Lego is still popular here too and some of the HP LEGO sets are quite spectacular.


LEGO Hedwig - now 15% off

Was £35
Now £30

Buy now from Amazon

More of the best Black Friday LEGO Creator 3-in-1 deals

  • 26% off LEGO Creator 3-in-1 Space Roller Coaster Set... was £95, now £70 | View deal

  • 23% off LEGO Creator 3-in-1 White Rabbit/ Seal/ Parrot... was £18, now £14 | View deal

  • 22% off LEGO Creator 3-in-1 Super Robot/ Dragon/ Jet Plane... was £9, now £7 | View deal

  • 20% off LEGO Creator 3-in-1 Mighty Dinosaurs... was £13, now £10 | View deal

  • 10% off LEGO Creator 3-in-1 Deep Sea Creatures... was £13, now £12 | View deal

Even the smaller Creator 3 in 1 sets are fun. The dinosaur like you mentioned is great, as are the deep sea creatures and the fantasy creatures sets. You could get all 3 for under 40.


Best Black Friday Lego Deal: 2 for £15 at John Lewis

2 for £15
using code LEGO15

View deal at John Lewis

These look amazing! I'm in love with the bonsai tree. Take my money, Lego!


LEGO Icons Flower Bouquet - 36% off

Was £55
Now £35

Buy now

My 12-year-old still loves Lego especially Star Wars and Ninjago etc. He had a large Star Wars ship for Xmas & still plays with it.


Best Black Friday LEGO deals: 33% OFF

The Mandalorian Fang Fighter
was £90, now £60

View deal at Amazon

More of the best Black Friday LEGO Star Wars deals

More of the best Black Friday LEGO City deals

DH is obsessed with Lego, he invents things using Lego Technic ... Once he gets into Technic the motors and cogs and things mean it's pretty unlimited what you can create.


30% off

LEGO Technic Ducati Panigale Motorbike
Now £42

Buy now from Amazon

More of the best Black Friday LEGO Deals: Up to 37% off bestsellers

  • 50% off LEGO City Stuntz Douple Loop Arena... now £65 | View deal

  • 37% off LEGO Minecraft The Pumpkin Farm... now £20 | View deal

  • 28% off LEGO Friends Paisley's House Doll House... now £29 | View deal

  • 20% off LEGO Architecture London Skyline... now £30 | View deal

  • 15% off LEGO Icons Succulents Plants... now £38 | View deal

Black Friday LEGO deals: what you need to know

Children playing with LEGO

Where to find the best LEGO deals on Black Friday?

“Pop the items you want in your Amazon basket and keep an eye on them. The Lego set I wanted for one of my DCs dropped from £115 everywhere to £80 on Amazon, so I snapped it up."- ChristmasCwtch

Aside from the official LEGO website, Amazon one of the best places to find a Black Friday LEGO deal in the UK. John Lewis and Very also have some fantastic LEGO deals. Smyths, Argos, Hamleys and the big supermarkets like Tesco, Sainsbury's and ASDA are also expected to have Black Friday LEGO discounts.

What does Black Friday mean for LEGO fans?

Retailers know that the popularity of LEGO is high, and so you expect to see big offers on the brick toy in 2023.

Many Mumsnetters recommend having a list of products you're considering buying ready so you can search for deals around the time. It's also worth signing up to LEGO's email list for any information on their deals, but for the best offers you'll want to shop around different retailers to compare prices.

We'll be picking out the best deals from different shops and publishing them on this page so you can get the best savings in the sales.

Black Friday LEGO deals: what to expect

Children playing with Lego Star Wars Millenium Falcon

"Hoping for a couple LEGO sets (any bigger sets as DD loves any LEGO)" - Lovemusic33

"I am looking for a LEGO set. It's new and expensive. I would be very lucky to get a reduced price. That's all I am after." - XmasLockdown

It's clear from the Mumsnet forums that LEGO is a popular choice on Black Friday, especially for parents searching for a saving on those big ticket 'main present' items. It tends to be that the more expensive LEGO sets are the big hits during the sales, so we would expect to see the most lucrative deals on those sets due to the original RRPs.

LEGO's partnerships with successful film and TV franchises and the variety of sets available also make their toys a top choice for Black Friday shoppers, so we'd expect to see deals on some of these ranges too.

Here are some of the most wished-for LEGO ranges that people will be searching for deals on in November:

Will the best Black Friday LEGO savings be online or in store?

You can expect to find great savings both online and in store this November, but shopping around online to find the best deals can be easier than trudging from store to store in the hopes of finding a specific offer.

The advantage of in store shopping is not having to rely on delivery times, but shopping online means it’s easy to compare prices from the comfort of your own home

Last year's best Black Friday LEGO deals

While we can't be sure that the same deals will be repeated in 2023, looking at the best deals from last year is usually a good indicator of the type of savings you can expect and which type of products are most likely to be slashed.

Here are some of the top deals we found for Black Friday 2022

50% off LEGO Harry Potter 76404 Advent Calendar reduced to just £15 | View product

Save £39 on LEGO Harry Potter The Ministry of Magic Toy 76403. RRP £84, reduced to £45 | View product

41% off LEGO 76216 Marvel Iron Man Armory. RRP £80, reduced to £47 | View product

38% off LEGO 76211 Marvel Shuri's Sunbird. RRP £45, reduced to £28 | View product

30% off LEGO 41700 Friends Beach Glamping Camping Nature Toy. RRP £35, reduced to £24 | View product

£61 off LEGO Technic McLaren Formula 1 Race Car Set 42141. Was £170, reduced to £109 | View product

What is Black Friday?

Black Friday is an annual sales event that sees offers and discounts across shops – both in store and online. Originating in America, it has gained momentum in the UK in the last decade and is now one of the biggest sales of the year.

Shoppers love its proximity to Christmas – making it possible to save hundreds on items they'd be buying anyway, plus being able to enjoy the odd impulse buy along the way.

When is Black Friday in 2023?

This year Black Friday falls on 24th November, but that's not to say that's the only day you can grab a bargain, with some deals already available.

There will also be deals over the weekend after Black Friday, and on Cyber Monday (28th November), but some of the best discounts can sell out quickly so if something catches your eye or it was on your Christmas list anyway, it's worth adding to your basket before it's too late.

Where can I find the best Black Friday 2023 deals?

This year the Mumsnet team will be working hard to bring you the top deals in the Black Friday sale across different products, brands and shops. Here are the pages to bookmark if you're after a bargain:

Deals on Baby products, toys and tech

Best Black Friday toy deals: whether you're Christmas present shopping or just want to treat your little one, these are the offers you don't want to miss

Best Black Friday prams, car seats and baby product deals: Black Friday is a great time to invest in baby products – from pushchairs to breast pumps, here are the the top saving

Best tablet deals Black Friday: treat your kids (or yourself) to a top of the range tablet with a hefty saving, just in time for Christmas

Best Kindle deals:Discover the best deals on upgrades or bag a bargain Christmas present,

Best Barbie deals: Barbie is back! Pocket great deals on this year’s hottest toy here

Deals on home and household essentials

Black Friday vacuum cleaner deals: get quality brands that will last you years with our pick of the very best cleaners

Best Black Friday washing machine deals: expect to save hundreds on discounted washing machines this year

Best deals on Shark vacuums: Bag a deal on one of Mumsnet’s most trusted vacuum cleaner brands 

Best washer dryer deals: Save big on home appliances this Black Friday

Best fridge freezer deals: Huge deals on kitchen appliances, sourced by the experts 

Electric blanket deals: Turn up the heat with great deals on electric blankets this year

Best black friday tumble dryer deals:  Savings on white goods that Mumsnetter’s rate

Best Black Friday air fryer deals:Get cooking with deals on air fryers parents have tried and 

Best deals on dehumidifiers: Upgrade your laundry set up with top deals on dehumidifiers this Black Friday

Best Black Friday mattress deals: huge savings on top mattresses

Deals from popular retailers

Best Amazon Black Friday deals: popular retailer Amazon will have big savings in the sales – we'll be choosing the top ones on this page

Best John Lewis Black Friday deals: Mumsnetter favourite for gift, household goods and baby products, we’ll handpick the best deals just for you

Best Black Friday deals at Boden: Upgrade your wardrobe the epic Boden sale with top deals on classic pieces 

Boots Black Friday deals: From baby gear to vitamins, save on family essentials in the Boots Black Friday sale.

Best Ann Summers Black Friday deals:  adults deserve toys too... here are the top offers from the popular brand

Best Boden Black Friday deals: fashion retailer Boden is popular on Mumsnet with good reason. We'll be handpicking the biggest savings on this page