A Complete Guide to Harry Potter LEGO® Sets

The worlds of LEGO® and Harry Potter are a match made in magic! Whether you’re a long-time collector, a returning fan rediscovering the joy of building, or simply curious about which sets are worth your Galleons, this guide is for you.

We’ll explore the full LEGO® Harry Potter universe - from standout signature builds and retired collector’s items to wallet-friendly picks and tips for buying or selling second-hand. Let’s dive in.

The Magic Begins: A Brief History of LEGO® Harry Potter Sets

The first wave of LEGO® Harry Potter sets debuted in 2001, just in time for the release of The Philosopher’s Stone. While early models were simple by today’s standards, they quickly became fan favourites. After a brief hiatus, the theme was revitalised in 2018, and the new generation of LEGO® Harry Potter building sets showcases far more advanced techniques and detail.

Today, LEGO® builders can recreate everything from Hogwarts Castle to Hogsmeade Village, capturing the story’s most iconic moments with remarkable fidelity.

Iconic LEGO® Harry Potter Sets Every Serious Fan Should Own

These flagship LEGO® sets are centrepieces in any Harry Potter collection:

• Hogwarts Castle (71043) — An enormous and intricate LEGO® set with over 6,000 pieces and countless magical details.
• Diagon Alley (75978) — Four modular LEGO® buildings capturing the essence of the wizarding shopping street.
• Hogwarts Express Collectors’ Edition (76405) — A large-scale LEGO® train set with authentic details from Platform 9¾.
• The Burrow (75980) — A vibrant LEGO® building set recreating the charming Weasley home.
• Hogsmeade Village Visit (76388) — A beautifully styled mid-sized LEGO® set featuring Honeydukes and The Three Broomsticks.

Each of these LEGO® sets is a must-have for serious builders and collectors alike.

Affordable Magic: Budget-Friendly LEGO® Set Picks

You don’t need to empty your Gringotts vault to get started with LEGO® Harry Potter building sets. Here are some wallet-friendly options:

• Hagrid’s Hut: Buckbeak’s Rescue (75947) — A beloved LEGO® set under £50 with strong visual appeal.
• The Room of Requirement (75966) — A compact and accessible LEGO® build with great storytelling potential.
• Mini LEGO® sets and polybags — Affordable, collectable, and easy to combine with larger builds.

These smaller LEGO® sets are excellent entry points for new fans or thoughtful gifts for casual builders.

LEGO® Harry Potter Sets for Younger Builders

LEGO® Harry Potter sets aren’t just for adults. The theme also includes approachable LEGO® building experiences designed for children aged 6 and up:

Ages 6–8 (Entry-Level Builds)

These sets are ideal for younger builders who are just getting started. They feature simpler instructions, fewer pieces, and more playability:

• Hogwarts: First Flying Lesson (76395) – Age 7+
• Hogwarts Carriage and Thestrals (76400) – Age 7+
• Hogwarts Courtyard: Sirius’s Rescue (76401) – Age 8+
• Hogwarts Room of Requirement (75966) – Age 7+
• Expecto Patronum (75945) – Age 7+

These LEGO® sets typically contain 100–400 pieces, and many include minifigures and basic play functions like movable parts or spell effects.

Ages 8–10 (Intermediate Builds)

These sets add a bit more complexity while still being accessible to kids who are confident builders:

• Hagrid’s Hut: Buckbeak’s Rescue (75947) – Age 8+
• Hogsmeade Village Visit (76388) – Age 8+
• Hogwarts: Dumbledore’s Office (76402) – Age 8+
• Hogwarts Hospital Wing (76398) – Age 8+
• Triwizard Tournament: The Black Lake (76420) – Age 8+

These LEGO® Harry Potter sets usually range between 400–1,000 pieces and introduce modular designs and more detailed scenes, helping kids transition toward more advanced builds.

Ages 10+ (Advanced Builds for Older Kids/Teens)

• Though still kid-friendly, these sets have more complex instructions and longer build times:
• The Burrow (75980) – Age 9+
• Hogwarts Astronomy Tower (75969) – Age 9+
• Hogwarts Express Train Set with Hogsmeade Station (76423) – Age 8+

They’re perfect for older children, family builds, or as a stepping stone into adult collector sets.

LEGO® sets in this category focus on simple instructions and high playability while introducing younger fans to the Wizarding World. They’re also ideal for family builds or younger fans just discovering the magic of LEGO® building.

Rare Treasures: Collector’s Items and Retired LEGO® Harry Potter Sets

Some LEGO® Harry Potter sets are no longer in production but continue to grow in popularity and value:

• Hogwarts Castle (4709, 2001) — The original LEGO® version of the iconic school.
• Diagon Alley (10217, 2011) — A predecessor to the current model, with unique minifigures and shop designs.
• San Diego Comic-Con minifigures and exclusives — Limited-release LEGO® collectables are highly sought after by fans.
• Annual LEGO® Harry Potter Advent Calendars — Now considered mini collector’s items.

Tracking down retired LEGO® sets can be a rewarding (and sometimes lucrative) part of the collector’s journey.

Top LEGO® Harry Potter Sets: Side-by-Side Comparison

This chart helps builders compare price, complexity, and age suitability across the most popular LEGO® Harry Potter sets.

A Complete LEGO® Harry Potter Set List

If you're a completionist, just like staying organised, or simply want to know everything out there, then a full checklist is essential. Below is a list of every Harry Potter LEGO® set from 2018-2025.

Tips for Growing Your LEGO® Harry Potter Collection

Here are some practical ways to expand and care for your collection:

• Plan modularly — Many LEGO® Harry Potter sets are designed to interconnect.
• Display smartly — Consider glass cabinets or wall-mounted shelves for larger LEGO® builds.
• Stay organised — Use dedicated bins, brick sorters, or LEGO® storage solutions.
• Track your progress — A simple spreadsheet or app can help manage your growing list of LEGO® Harry Potter sets.

Why Buying LEGO® Harry Potter Sets Second-Hand Is a Smart Move

Buying LEGO® sets second-hand is a great way to save money and still enjoy the magic, especially if you're not fussed about having a sealed box or mint condition instructions. In fact, if you're hunting for a retired or hard-to-find LEGO® Harry Potter set, going pre-owned is often the only way to get your hands on it without paying a premium. Whether you're looking to fill a gap in your collection or finally build that set you missed years ago, second-hand is a solid option.

It’s also a more sustainable choice. LEGO® bricks are built to last, and buying pre-owned gives them a second life instead of letting them sit unused or end up as waste. If you're shopping this way, just make sure to check that the set is complete, ask about the condition of minifigures, and buy from trusted sellers so you know exactly what you’re getting.

Check out our guide on where to buy second-hand LEGO® sets.

Thinking About Selling Your LEGO® Harry Potter Sets?

If you’re looking to downsize, trade up, or simply cash in, selling your LEGO® Harry Potter sets is easier than you might think. Here are a few reasons why you should consider selling your sets:

• High resale value — Especially for boxed or complete retired LEGO® sets.
• Pass on the magic — Your pre-loved LEGO® bricks can make someone else’s day.
• Quick and simple — At WeBuyBricks, you can get a quote in just a few clicks, ship with ease and get paid as soon as we receive your set.

Get an instant price for your LEGO® sets now!

What’s Next for LEGO® Harry Potter?

Looking ahead, fans can expect:

• Potential 25th anniversary LEGO® releases in 2025.
• New expansions to the modular Hogwarts layout.
• Continued high-detail LEGO® sets aimed at adult builders (18+ range).
• Rumours of Fantastic Beasts or Cursed Child tie-ins.

As always, keep an eye on announcements - LEGO® never runs out of magical ideas!

Final Thoughts

The LEGO® Harry Potter theme is more than a product line; it’s a portal into one of the most beloved fictional worlds of all time. Whether you’re building for fun, collecting with purpose, or passing on a set to its next great adventure, there’s something genuinely magical in every LEGO® brick.