Best Hogwarts Castle Lego Set Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
LEGO

New
LEGO Harry Potter Hogwarts Castle and Grounds - Collectible Set for Adults incl. Main & Astronomy Towers, Great Hall, Ch
Recreate iconic locations in the Wizarding World with this detailed LEGO Harry Potter Hogwarts Castle and Grounds 2,660-

£109.99 £149.99
22% Off
LEGO

New
LEGO Harry Potter Hogwarts Castle Model, Big Collectable Set with the Great Hall, Sword of Gryffindor & Chamber of Secre
Buildable microscale model of Hogwarts Castle, hut of Hagrid, Whomping Willow tree and 5 boats

£319.99 £409.99
Used
LEGO Harry Potter Hogwarts Castle Set 71043 with Minifigures (Check Desc)
Box and instructions are not included, however instructions can be found online. LEGO Hogwarts Castle is an intricate mo

£199.99
Best Value
LEGO

New
LEGO Harry Potter Hogwarts Castle: The Main Tower - Interactive Castle Toy with Modular Flying Key & Wizard Chess Rooms,
Hogwarts Castle building set – This LEGO Harry Potter castle toy for 10+ year old boys and girls lets fans build an icon

£171.99 £229.99
Used
LEGO Harry Potter 76419 HOGWARTS CASTLE AND GROUNDS with Box & Instructions
76419 HOGWARTS CASTLE AND GROUNDS. Aside from that, all build parts appear to be present, but to be safe, the set is lis

£69.95
LEGO

New
LEGO Harry Potter Hogwarts Castle: Flying Lessons Set with 6 Collectible Minifigures incl. Draco Malfoy & Professor McGo
Wizarding World playset – Kids can play out Quidditch and Transfiguration classes with this LEGO Harry Potter Hogwarts C

£69.99
LEGO

New
LEGO Harry Potter Hogwarts Castle: Hospital Wing Toy - DIY Miniature Model Kit with 7 Minifigures incl. Hermione & Ron -
HOGWARTS CASTLE TOY – Play out Harry Potter fantasy adventures with the LEGO Harry Potter Hogwarts Castle: Hospital Wing

£89.99
New
LEGO Harry Potter Hogwarts Castle Owlery 76430 Set New & Sealed
Minor damage to the box The LEGO Harry Potter Hogwarts Castle Owlery 76430 Set is a new and sealed complete set featurin

£47.50
LEGO

New
LEGO 30435 Build Your Own Hogwarts Castle Polybag for ages 6+
LEGO Harry Potter Promo Set

£9.20
New
LEGO Harry Potter: Hogwarts Castle Owlery (76430) | Ages 8+ NEW SEALED
The LEGO Harry Potter Hogwarts Castle Owlery set (76430) is a new, sealed product designed for ages 8 and above. This co

£49.57
LEGO

New
LEGO Harry Potter Hogwarts: Dumbledore’s Office Castle Toy for 8 Plus Year Old Boys & Girls, Set with Sorting Hat, Sword
This LEGO Hogwarts Castle set features the restricted section of Hogwarts library and Dumbledore's office, with lots of

£93.86
LEGO

New
LEGO Harry Potter Hogwarts Castle: Sorting Hat Ceremony Toy - Collectible Patronus, Hermione & Draco Malfoy Minifigures
HOGWARTS CASTLE TOY FOR KIDS – Recreate the Hogwarts Castle: Sorting Hat Ceremony from Harry Potter and the Philosopher’

£12.99
New
LEGO Harry Potter Hogwarts Castle: The Main Tower Set 76454-BRAND NEW & SEALED
Lego Harry Potter Hogwarts Castle : The main tower. Number of pieces : 2135.

£177.50
LEGO

New
LEGO Harry Potter Hogwarts Chamber of Secrets Castle Toy with The Great Hall, 20th Anniversary Model Set with Collectibl
This easy to build 2 floors LEGO Harry Potter Hogwarts castle toy features The Chamber of Secrets and The Great Hall wit

£179.98
Used
LEGO Harry Potter Hogwarts Castle 71043 Building Kit Complete Set with Manuals
The LEGO Harry Potter Hogwarts Castle 71043 building kit is a complete set that includes 6020 pieces to construct the ic

£291.90
BrickBling

New
Led Light Set Compatible with Lego Hogwarts Castle and Grounds 76419 (No Model), Decoration Lighting Set Compatible with
【Easy to Install】 Specially designed compatible with hogwarts castle and grounds building blocks model. All LEDs have an

£27.98
New
Harry Potter Hogwarts Castle: The Main Tower Set 76454 HIGH GRADE REPLICA
🏰 Harry Potter Hogwarts Castle: The Main Tower – Set 76454. Step into the Wizarding World with thishigh-quality replica

£84.99
New
LEGO Harry Potter 76419 Hogwarts Castle and Grounds
The LEGO Harry Potter 76419 Hogwarts Castle and Grounds set is a highly detailed and intricate construction kit suitable

£99.50
New
LEGO Harry Potter 76454 Hogwarts Castle: The Main Tower Set - New and Sealed
The LEGO Harry Potter 76454 Hogwarts Castle: The Main Tower Set is a highly detailed construction toy set featuring the

£189.00
Used
LEGO Harry Potter Hogwarts Castle Set 71043
LEGO set 71043 Harry Potter Hogwarts Castle set. Will say 95% complete as the minifigures and dragon pictured are not pr

£255.50
New
Lego Hogwarts Castle 30435 & 30392 Hermoine’s Study Desk - x 5 of Each Set New
The product is a set of two LEGO sets, 30435 and 30392, featuring the Hogwarts Castle and Hermione's Study Desk. Each se

£25.50
New
LEGO Harry Potter: Hogwarts Castle: the Great Hall (76435)
BRAND NEW AND SEALED LEGO HARRY POTTER HOGWARTS CASTLE THE GREAT HALL 76435 OFFERS WELCOME (RRP £180)

£130.70
New
LEGO Harry Potter Hogwarts Castle Charms Class Set 76442
LEGO Harry Potter Hogwarts Castle: Charms Class Set with 3 Minifugures incl. Hermione Granger & Ron Weasley, Features Wi

£19.99
New
Medieval Castle Hogwarts Harry Potter Building Blocks 2660 Pcs Fits Lego sets
The product is a set of 2660 building blocks inspired by the Hogwarts castle from the Harry Potter series. Made from ABS

£69.99
New
Harry Potter Hogwarts Castle LEGO71043with Manual No Box Opened but Not Used,New
The Harry Potter Hogwarts Castle LEGO set (71043) is a highly detailed building toy with 6020 pieces, allowing fans aged

£346.36

25 Hogwarts Castle Lego Set deals are available from: Amazon, eBay stores, starting from £9.20.
The biggest discount we found is 27% on LEGO Harry Potter Hogwarts Castle and Grounds - Collectible Set for Adults incl. Main & Astronomy Towers, Great Hall, Chamber of Secrets & Architect Minifigure - 76419 at Amazon.
The lowest price we found is £9.20 while the highest is £346.36.
Prices for the best Hogwarts Castle Lego Set deals average at £125.76.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Hogwarts Castle Lego Set.