The Best Halloween LEGO Sets for 2026 - and Where to Buy Them Cheapest

Halloween is just under four weeks away, and LEGO has a good spread of spooky sets this year. There are new seasonal decorations, a creepy Icons building, two Wednesday sets and a Pokémon ghost battle. We have rounded up the best Halloween LEGO sets on sale in the UK right now, along with the cheapest current prices we are tracking.

LEGO 11383 Mayor Manor

For display: the big builds

11383 Mayor Manor is the standout for adult builders. It's a crooked, asymmetric mansion with a tree grown into the facade, and it is part of LEGO's Midnight Valley collection. It has 1,420 pieces and an RRP of £99.99, but it is down to £88.15 at Zatu right now, very close to its all-time low of £86.39.

21372 La Catrina is the Ideas Day of the Dead skeleton figure, with 1,212 pieces and an RRP of £109.99. It is £89.99 at Very, which is 18% off and the lowest price we have seen. If you'd rather use Prime, it's £96.90 at Amazon. It works just as well on a shelf in November as it does in October.

LEGO 21372 La Catrina

21351 Disney Tim Burton's The Nightmare Before Christmas covers both Halloween and Christmas. It has 2,193 pieces across three connecting builds: Spiral Hill, Jack's house and Halloween Town Hall. It is due to retire at the end of 2026, and it is barely discounted: £167.99 at Smyths against £169.99 RRP. If it's on your list, don't wait for a deal that may never come.

31167 Haunted Mansion is the budget alternative. It's a Creator 3-in-1 at £64.99 at Amazon and Very (RRP £79.99), which is 19% off. Being a 3-in-1, it can be rebuilt into two other models once the season is over.

For decorating: the seasonal sets

LEGO 40872 Halloween Pumpkin Lantern

40872 Halloween Pumpkin Lantern (£24.99) has a light brick that switches on when you press the stem. 40883 Halloween Skull Candle (£17.99) has glow-in-the-dark eyes and a gold tooth. We are only seeing both at LEGO.com at the moment (Pumpkin Lantern, Skull Candle), so there are no discounts to chase.

40825 Halloween Wreath is the one to buy elsewhere. It has 617 pieces with a bat, pumpkins, a ghost and a spider web, and it is £28.00 at Amazon, John Lewis and The Entertainer. That's 20% off the £34.99 RRP, and matches the lowest price we have recorded.

For kids: Wednesday and Pokémon

LEGO 76788 Nevermore Academy

Two LEGO Wednesday sets landed on 1 October. 76788 Nevermore Academy is £50.95 at Zatu (RRP £59.99), and 76787 Wednesday Backpack is £28.95 at Chaos Cards (RRP £34.99). Both are already about 15-17% off in their first week.

72166 SMART Play: Cubone and Gengar's Spooky Showdown is the Pokémon pick. Gengar is about as Halloween as Pokémon gets, and it is £63.99 at Very against a £79.99 RRP. That's 20% off and its lowest price so far. Amazon has it at £71.95.

What about a GWP?

LEGO's Halloween GWP, 40900 Scary Haunted Tree, was offered in late September with orders over £90. The current LEGO.com offer is 40899 Astro Bot, free on orders over £135 from 1 until 7 October while stocks last. Mayor Manor plus the Pumpkin Lantern and Skull Candle at full price comes to £142.97, which clears the threshold and gets you the Halloween decorations you can't buy elsewhere anyway.

Prices move quickly in the run-up to Halloween, and seasonal sets rarely get deeper discounts before 31 October. Add the sets you're after to your watchlist and we'll let you know if they drop further.