Best Harry Potter Lego Sets 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
Best Value
LEGO

New
LEGO Harry Potter Privet Drive: Aunt Marge's Visit – Toy House with a Detailed Interior, 5 Minifigures & Inflated Aunt M
Enchanting house toy to build – LEGO Harry Potter collectible building toy for 8+ year old girls and boys lets kids reli

£54.99 £79.99
New
LEGO Harry Potter Fawkes™: Dumbledore’s Phoenix (76448)
Place him on the perch with ashes underneath. Adjust his head, beak and wings to recreate familiar poses. Grab the Sorti

£24.99
25% Off
LEGO

New
LEGO Harry Potter Diagon Alley Wizarding Shops Building Set for Adults, Collectible Display Model Features Microscale Br
LEGO Harry Potter set for adults – Capture the atmosphere of Diagon Alley and the authentic details of its wizarding sho

£126.99 £169.99
New
LEGO Harry Potter: Forbidden Forest: Magical Creatures Set 76432 New & Sealed
LEGO set number 76432. New & Sealed.

£24.97
25% Off
LEGO

New
LEGO Harry Potter Chomping Monster Book Of Monsters – Interactive Toy with Pull-Back Motor & Chomping Mouth – incl. Nevi
Wizard toy book – This LEGO Harry Potter Chomping Monster Book of Monsters set is a fun building toy for 9+ year old gir

£41.00 £54.99
15% Off
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

£59.49 £69.99
New
Lego 75979 Harry Potter Hedwig - New & Sealed - Retired Dec 2023
Lego 75979 Harry Potter Hedwig. This set retired in Dec 2023. Parcel Force service is NOT available to the following loc

£54.99
LEGO

New
LEGO Harry Potter Hogwarts Castle: Potions Class Set, Buildable Wizarding World Toy for 8 Plus Year Old Boys, Girls & Ki
Magic toy for kids – Recreate Professor Severus Snape’s spellbinding lessons with this LEGO Harry Potter Hogwarts Castle

£34.99
New
Lego Harry Potter 76407 The Shrieking Shack & Whomping Willow - New & Sealed
Lego Harry Potter 76407 The Shrieking Shack & Whomping Willow - New & Sealed

£70.00
31% Off
LEGO

New
LEGO Harry Potter Quality Quidditch Supplies & Ice Cream Parlour Set with 2 Diagon Aley Shop Toys, 6 Minifigures & Acces
Diagon Alley toy shop playset – A toy for 8+ year old girls and boys, this LEGO Harry Potter set lets kids recreate magi

£61.74 £89.99
LEGO

New
LEGO Harry Potter Forbidden Forest: Magical Creatures Animal Toy for 8 Plus Year Old Kids, Girls & Boys, with Glow-in-th
LEGO Harry Potter toy for kids – Harry Potter fans can build their own Forbidden Forest and bring it to life with iconic

£35.00
New
LEGO Harry Potter Sets | BRAND NEW SEALED | Great Condition Boxes | 48 TRACKED
LEGO Harry Potter | Choose Your Set! LEGO Harry Potter fans and collectors. A mix ofretired favourites andnewly released

£13.99
27% Off
LEGO

New
LEGO Harry Potter Talking Sorting Hat Set, Model Kit for Adults to build with 31 Randomised Sounds and a Character Minif
LEGO set for adults – Escape to the Wizarding World with this LEGO Harry Potter Hogwarts Talking Sorting Hat display mod

£65.99 £89.99
New
Lego 75965 Harry Potter The Rise Of Voldemort 4 Minifigures New and Sealed
The Rise Of Voldemort.

£31.90
29% Off
LEGO

New
LEGO Harry Potter Malfoy Manor Set, Collectible Building Toy for Kids, Features 9 Character Minifigures Including Dobby,
LEGO Harry Potter building toy for kids – Relive Harry Potter and the Deathly Hallows scenes with the first-ever LEGO Ha

£92.14 £129.99
New
LEGO Harry Potter: Forbidden Forest: Umbridge�S Encounter (75967)
This is a sealed box but it's badly damaged, no holes so nothing has fallen out.

£16.15
New
LEGO Harry Potter 76439 Ollivanders And Madam Malkin's Robes Set Unopened
Contents unused and new. Box: Flaws noted in the pictures due to storage and gift wrap. Unwanted gift. Perfect gift for

£51.66
New
Lego 75966 Harry Potter Hogwarts Room of requirement 3 Minifigures New & Sealed

£16.15
New
LEGO Harry Potter 40770 Hogwarts Castle Room of Requirement - BRAND NEW & SEALED
LEGO Harry Potter 40770 Hogwarts Castle Room of Requirement - BRAND NEW & SEALED

£26.50
Used
Harry Potter LEGO set 75953 100% complete
Harry Potter LEGO set 75953 Hogwarts Whomping Willow. The set is 100% complete and working ie.tree rotates.

£26.70
New
LEGO Harry Potter Hogwarts Castle: Charms Class Set 76442
Play out a spellbinding Harry Potter and the Philosopher’s Stone scene in the charms class at Hogwarts Castle with this

£17.99
New
Lego Harry Potter 76407 The Shrieking Shack & Whomping Willow - New & Sealed
The Lego Harry Potter set 76407 The Shrieking Shack & Whomping Willow is a highly sought-after collector's item, featuri

£66.22
New
LEGO Harry Potter: Expecto Patronum
The elegant antlers and glowing-style parts give it a peaceful, almost enchanted feel that fans of fantasy and creative

£25.89
Used
Lego Harry Potter Forbidden Forest and Expecto Patronum Set Multiple Minifigures
Lego Harry Potter 2 sets combined Umbrudge encounter (partial, Centaurs, Umbridge, Harry Potter, Hermione Granger, No gr

£23.58

25 Harry Potter Lego Sets deals are available from: Amazon, eBay stores, starting from £13.99.
The biggest discount we found is 31% on LEGO Harry Potter Quality Quidditch Supplies & Ice Cream Parlour Set with 2 Diagon Aley Shop Toys, 6 Minifigures & Accessories incl. a Nimbus 2000 Broom - Gift for 8+ Year Old Boys & Girls - 76452 at Amazon.
The lowest price we found is £13.99 while the highest is £126.99.
Prices for the best Harry Potter Lego Sets deals average at £46.96.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Harry Potter Lego Sets.