WeBuyBricks
BuySell
  • Free deliveryFree delivery
  • Value for moneyValue for money
  • Perfect for giftingPerfect for gifting
  • Hours of playHours of play
  • SustainableSustainable
Select...
Browse Category
Magnifying glass icon

Buy LEGO® sets

Buy LEGO® sets

buy sets header
buy sets card

The Build-It Box: Build Anything!

Pre-loved, planet-friendly bricks in one gift-ready box. Free UK Delivery - unleash your build today!
View Build-It Box
Discover our growing range of used LEGO® sets, from popular themes to retired favourites. Whether you’re expanding your collection, hunting for a rare gem or just looking for great value, we make it easy to buy authentic LEGO® sets in great condition. Everything is checked and verified by our team, so you can shop second-hand with confidence.

Build-it Box

LEGO® Star Wars™

LEGO® Star Wars lets fans recreate scenes, build iconic ships, and enjoy galactic adventures with their favourite characters.

LEGO® Harry Potter™

Experience The Wizarding World™ with LEGO® Harry Potter featuring iconic characters, magical locations, and creative spell filled builds.

LEGO® Marvel Avengers™

Assemble heroes with LEGO® Marvel Avengers featuring iconic characters, action scenes, and creative builds for every fan.

LEGO® Marvel Super Heroes

Create heroic adventures with LEGO® Marvel Super Heroes featuring iconic characters, action scenes and exciting builds for every fan .

LEGO® Ideas

LEGO® Ideas turns fan designs into detailed, display‑ready sets that offer creative builds, unique themes, and imaginative concepts for collectors and enthusiasts.

LEGO® Batman™

Build Gotham City adventures with LEGO® Batman featuring iconic characters, detailed vehicles and immersive buildings.

LEGO® Town

LEGO® Town builds lively city scenes with vehicles, shops, and homes that inspire creative storytelling and growing community play for all builders.

LEGO® Trains

Hop onboard LEGO® Train for your next build journey, featuring detailed train sets, working tracks and iconic stations.

LEGO® Fortnite™

Jump into the Battle Bus and explore LEGO® Fortnite featuring the Supply Llama and its lucky loot, along with other iconic characters.

LEGO® Dune

Dive into your Arrakis fantasy with LEGO® Dune featuring the detailed replica model Dune Atreides Royal Ornithopter alongside iconic film characters.

LEGO® Architecture

LEGO® Architecture features detailed models of real‑world landmarks, inviting fans to build, explore, and display iconic designs from across the globe.
< Previous123Next >

Explore high-quality second-hand LEGO® sets at great prices

Buying LEGO® sets second-hand is one of the best ways to enjoy your hobby for less. At WeBuyBricks, every set is inspected to ensure it's complete, authentic, and ready to build. You'll find a range of second-hand LEGO® sets for sale, including modern favourites and a rotating selection of retired LEGO® sets that are no longer available to buy new.

Our catalogue includes everyone's favourite themes, from LEGO® Star Wars™, LEGO® Harry Potter™, LEGO® Technic™ and LEGO® City, to LEGO® Friends, and more - all checked and prepared before being added to our shop.

Why buy used LEGO® sets from WeBuyBricks?

We believe LEGO® building should be accessible, affordable and environmentally responsible. By keeping pre-loved LEGO® sets and bricks in circulation, we help fans enjoy the creativity of LEGO® building without the high price tag or environmental impact of buying new.

  • Quality assured: All sets are checked and verified using genuine LEGO® parts.

  • Affordable options: Buying used LEGO® sets means you get more bricks for less.

  • A sustainable choice: Pre-loved LEGO® sets help reduce waste and keep bricks in play.

  • A trusted UK seller: With years of experience and hundreds of happy customers, we're specialists in second-hand LEGO® in the UK.

  • Something for every builder: From starter sets to display-worthy centrepieces, we stock used LEGO® sets for collectors, families and casual builders.

Looking for retired LEGO® sets?

Many LEGO® sets retire within just a few years, making them difficult to buy new and often expensive on collector marketplaces. We specialise in sourcing and preparing retired LEGO® sets in second-hand condition, giving you a reliable way to purchase older or hard-to-find LEGO® building sets without inflated prices.

Our stock updates daily, so check back often to find newly listed retired LEGO® sets, rare themes, and exclusive builds!

FAQs

What condition are your second-hand LEGO® sets in?

Do your used LEGO® sets come with instructions?

Do you sell retired LEGO® sets?

How quickly do you ship?

0items£0.00

Free UK mainland delivery, 3-5 business days.

stripe payment

LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorise or endorse this site