LEGO advent calendars: buyer’s guide to the best for 2026

Few advent calendars are more hands-on than a LEGO one. They're the perfect chance to build a collection, enjoy your favourite fandoms and popular characters, and indulge your creative side during the countdown to Christmas.

In this guide, see just how great a price you can get on one of these festive delights.

LEGO advent calendars are suitable for fans aged five and up – including some who are a lot older than that. With sets catering to every taste, from Star Wars to Spider-Man to LEGO City, you're bound to find something you or your loved one wants to build as you approach the most wonderful time of the year.

Read on to see where you can get the best deal possible.

Where to buy LEGO advent calendars in 2026

It goes without saying that you can buy your dream LEGO advent calendar online at the official LEGO shop. 

However, they're not the only place to buy.

Plenty of other relevant brands also stock LEGO advent calendar building sets, usually at different prices to the LEGO site.

You don't even need to shop around to get the best deal; we've done that for you.

2026 LEGO advent calendar deals

The 2026 stock of LEGO calendars haven't yet started shipping. If you want to get the Spider-Man or LEGO Star Wars advent calendars that are most up-to-date with new and exclusive toys, this is where to find them.

There are five themed sets in this year's LEGO advent calendar offerings, covering both LEGO’s own beloved ranges and some classic fandom calendars.

We'll update this guide with the best retail prices for LEGO advent calendar items when they officially go on sale. As with previous years, we expect this to be September 1st, 2026.

Previous years' advent calendars

It's not just this year's brand-new Christmas countdown calendars you can buy online. You can shop more like them from previous years, with plenty of legitimate sellers based in the UK offering these older LEGO editions.

Maybe your favourite franchise isn't included in the 2026 offerings. Maybe there's a LEGO figure or Christmas decoration unique to this set or that set catches your eye. Maybe you just prefer the price.

Whatever makes you choose an older LEGO calendar, we're happy to share the best prices as they appear and while stocks last. Check back here regularly for the best prices and, where we can offer them, cashback rates.

Get cashback as you count down to Christmas

Christmas is a fantastic time for many, but it's undeniably expensive for most people as well. Sometimes, an advent calendar can feel like just another expense.

Luckily, we have a great way to save when you decide to start the countdown to Christmas. Sign up or sign in to your TopCashback account and you can get money back when you buy one of these calendars from the right brand.

In particular, we're partners with LEGO and can offer cashback, at no extra cost, on items you buy through their website. We also offer cashback on plenty of retailers who sell LEGO, advent calendars, including LEGO themselves and Magic Madhouse. We'll signpost these brands above when they give the best deal.

We keep things simple. Just sign in, click our cashback link, and make a purchase. The cashback should appear in your account shortly after. If you have further questions, we have a whole guide on how to use TopCashback.

There's even a £15 cashback bonus if you sign up below.

LEGO Insider points

Diehard fans will know about LEGO Insider points, a loyalty scheme for LEGO.com customers. When you buy something on their website or in-store, you get some of the value back in points you can spend on later purchases.

These advent calendars are a fantastic time to build up some Insider points. If you're shopping with cashback, however, there's a caveat to keep in mind.

You can get cashback on a purchase and still build up your LEGO Insider points for double rewards. If you buy something using points you've earned, however,  then you can't get cashback through TopCashback on that purchase.

Why get a LEGO advent calendar?

Most traditional advent calendars have chocolate behind every door. In recent years, however, there's been an explosion in other types. Just a glance at some of our other Money Guides shows beer, Funko Pop, and even cheese calendars.

A LEGO advent calendar avoids any health concerns people may have about chocolate and neatly sidesteps the issue of dietary restrictions.

At the same time, it's not a 'second-best' option. The LEGO logo alone is likely to delight almost any child or older fan you buy it for. These are more pricey than many advent calendars, but that comes with the proven high quality of LEGO.

With a LEGO calendar, your loved one can flex their creative skills a little bit every day, in a hands-on activity that ends in them having a fantastic toy. By the time Christmas comes around, any delighted LEGO fan will see their collection grow impressively.

Have yourself a merry little Brickmas

If you love both Christmas and LEGO, or know somebody who does, why not combine the two? There aren't many better ways to count the days until the most wonderful time of the year.

Build one minifigure or decoration every day until Christmas comes and you have a fully-fledged diorama or playset. It's a fantastic addition to hanging out with your family, eating mince pies, and watching old films on the telly.

Just remember that, when you buy them through LEGO or some select other brands, you can get away without paying full price. Why not walk away with a LEGO advent calendar and some extra money in your pocket?