Free tracked delivery over £50
·usually dispatched within 1–2 working days (we’re away: orders placed now ship by Tuesday 3 November)£3.99 tracked on orders under £50
Always at least 10% below our own eBay and Amazon prices.
What you're actually buying
Factory-sealed, genuine LEGO — never opened
Checked before dispatch
Tracked Royal Mail delivery
If it's not as described, I'll refund you and pay the return postage.
LEGO set 21242 (Minecraft) — new, factory sealed, released 2023. £34.99 at Hadley Bricks, with free tracked UK delivery over £50.
Set number
21242
Theme
Minecraft
Released
2023
Condition
New, factory sealed
Delivery
Royal Mail Tracked, UK
Description & condition notes
Brand New & Sealed
Battle in the ultimate Minecraft dimension with The End Arena! This 252-piece set brings the game's most iconic final boss encounter to life, complete with the dragon's perch and all the blocky drama you need.
You'll get three minifigures to command your adventure—perfect for recreating epic showdowns or displaying your Minecraft collection. The set features authentic End-themed building elements, including the characteristic purple and black color scheme that makes this dimension instantly recognizable.
Highly detailed arena structure with multiple play levels
Includes exclusive Minecraft minifigures
Perfect size for display or active play
Great addition to any Minecraft LEGO collection
Whether you're a Minecraft fan, a LEGO collector, or someone who loves video game-inspired building sets, The End Arena delivers authentic gameplay vibes in brick form. Compact enough to display proudly, detailed enough to keep you building and playing.
Our cheapest price guaranteed — at least 10% off our listings on other platforms.
Questions, answered
Is it genuinely factory sealed?
Yes. It's genuine LEGO and has never been opened. We check every sealed set before dispatch.
When will it arrive?
We usually dispatch within 1–2 working days (we’re away: orders placed now ship by Tuesday 3 November) by Royal Mail Tracked. Delivery is free over £50 and £3.99 below that.
Can I return it?
Yes. You have 14 days from delivery to change your mind, under UK consumer law. If it isn't as described, I'll refund you and pay the return postage. Read the returns policy.
Why is it cheaper here than on eBay or Amazon?
Buying direct cuts out the marketplace fees, so we pass the saving on: our prices here are always at least 10% below our own eBay and Amazon listings.
