Skip to Content
Track OrderReturnsStoresHelp
Argos logo
Use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Shop
AccountWishlistTrolley
HSTS Pixel

halo lego set

Filters
    Category
    New
    Offers & Clearance
    Character
    Age range
    Price
    Brands
    Interest
    Customer Rating
      280 products
      new badge
      LEGO NINJAGO X-1 Ninja Charger 15th Anniversary Set 71867
      £70.00
      new badge
      LEGO Star Wars AT-RT Attack Building Toy Set 75444
      Rating 3.4 out of 5, from 5 reviews
      £33.50
      Free Delivery
      LEGO Star Wars Grogu Figure & Hover Pram Building Set 75403
      Rating 4.9 out of 5, from 47 reviews
      £90.00
      LEGO Star Wars Brick-Built Star Wars Logo Sign Set 75407
      Rating 4.9 out of 5, from 42 reviews
      £60.00
      VALUE sale
      LEGO Harry Potter Hogwarts Castle: Charms Class Set 76442
      Rating 4.9 out of 5, from 39 reviews
      Save 1/3
      £12.00
      LEGO Botanicals Tulip Bouquet - Artificial Flowers Set 11501
      Rating 4.8 out of 5, from 38 reviews
      Save £13.00
      £42.00
      LEGO DUPLO Classic Deluxe Brick Box Building Set 10914
      Rating 5.0 out of 5, from 29 reviews
      £45.00
      LEGO Technic Bush Plane Construction Toy Set for Kids 42198
      Rating 4.9 out of 5, from 31 reviews
      £23.00
      LEGO Technic Ducati Panigale V4 S Motorcycle Model Set 42202
      Rating 4.9 out of 5, from 25 reviews
      £170.00
      LEGO Marvel Iron Man Mech vs. Ultron Building Toy Set 76307
      Rating 4.7 out of 5, from 35 reviews
      £13.00
      LEGO Creator 3in1 Retro Telephone Building Toy Set 31174
      Rating 5.0 out of 5, from 19 reviews
      £25.00
      INFO exclusive
      LEGO Botanicals Wreath, Festive Home Decor Set 10340
      Rating 4.8 out of 5, from 25 reviews
      £89.99
      LEGO Sonic the Hedgehog: Sonic's Campfire Clash Set 77001
      Rating 4.8 out of 5, from 21 reviews
      £18.00
      LEGO DUPLO Town Caring for Animals at the Farm Toy Set 10416
      Rating 5.0 out of 5, from 7 reviews
      £50.00
      new badge
      LEGO® City Classic Beach Tram - Train Toy Building Set 60506
      Rating 5.0 out of 5, from 1 reviews
      £60.00
      new badge
      LEGO Harry Potter Hogwarts House Crest 3D Wall Art Set 76462
      £45.00
      new badge
      LEGO NINJAGO The Twin Titan Mechs Action Figures Set 71870
      £130.00
      LEGO Icons Wildflower Bouquet Flowers Set for Adults 10313
      Rating 4.9 out of 5, from 224 reviews
      Save £16.00
      £39.00
      LEGO Star Wars 501st Clone Troopers Battle Pack Set 75345
      Rating 4.8 out of 5, from 189 reviews
      £18.00
      LEGO ART The Milky Way Galaxy Wall Art Set for Adults 31212
      Rating 4.9 out of 5, from 107 reviews
      Save £20.00
      £150.00
      LEGO Star Wars Millennium Falcon Model Set for Adults 75375
      Rating 4.8 out of 5, from 109 reviews
      Save £21.00
      £54.00
      INFO exclusive
      LEGO Disney Cruella De Vil's Car Building Set 43277
      Rating 4.9 out of 5, from 49 reviews
      £45.00
      LEGO Architecture Trevi Fountain Model Set for Adults 21062
      Rating 4.8 out of 5, from 43 reviews
      £140.00
      LEGO NINJAGO Kai's Mech Storm Rider 2in1 Ninja Toy Set 71830
      Rating 4.9 out of 5, from 25 reviews
      £45.00
      INFO exclusive
      LEGO Botanicals Flower Arrangement Home Decor Set 10345
      Rating 4.9 out of 5, from 24 reviews
      £95.00
      LEGO Harry Potter Privet Drive: Aunt Marge's Visit Set 76451
      Rating 4.7 out of 5, from 30 reviews
      Save £27.00
      £63.00
      LEGO Star Wars Jango Fett Helmet Set for Adults 75408
      Rating 4.7 out of 5, from 31 reviews
      £70.00
      LEGO Harry Potter Hogwarts Castle: The Great Hall Set 76435
      Rating 4.9 out of 5, from 21 reviews
      £170.00
      VALUE sale
      LEGO ONE PIECE Windmill Village Hut Set 75636
      Rating 4.7 out of 5, from 23 reviews
      Save 20%
      £20.00
      LEGO Disney Winnie the Pooh Building Set for Adults 43300
      Rating 5.0 out of 5, from 13 reviews
      £140.00
      LEGO Looney Tunes Sweetheart Tweety Bird Building Set 40824
      Rating 4.8 out of 5, from 13 reviews
      £30.00
      LEGO NINJAGO Rogue's Mech Dragon Rider Ninja Toy Set 71843
      Rating 4.8 out of 5, from 13 reviews
      £60.00
      LEGO Marvel Iron Spider-Man Bust Avengers Building Set 76326
      Rating 4.9 out of 5, from 11 reviews
      Save 25%
      £41.25
      LEGO DUPLO 3in1 Wild Animal Families Learning Toy Set 10446
      Rating 4.8 out of 5, from 12 reviews
      £70.00
      LEGO Star Wars Mando and Grogu's N-1 Starfighter Set 75410
      Rating 4.7 out of 5, from 13 reviews
      £25.00
      LEGO DUPLO Train Tunnel and Tracks Expansion Set Toy 10425
      Rating 4.6 out of 5, from 16 reviews
      £18.00
      LEGO DUPLO Train Bridge and Tracks Expansion Set Toy 10426
      Rating 4.6 out of 5, from 14 reviews
      £35.00
      LEGO Ideas Floating Sea Otters Building Set for Adults 21366
      Rating 5.0 out of 5, from 5 reviews
      Save £15.00
      £85.00
      VALUE sale
      LEGO Star Wars AT-AT Walker Building Set for Adults 75440
      Rating 4.1 out of 5, from 46 reviews
      Save 20%
      £48.00
      LEGO NINJAGO Ninja Vehicle Tree House Battle Toy Set 71857
      £70.00
      LEGO City Explorers' Arctic Polar Express Train Set 60470
      Rating 3.0 out of 5, from 2 reviews
      £180.00
      LEGO Icons Tiny Plants Flowers Botanical Set 10329
      Rating 4.8 out of 5, from 143 reviews
      £45.00
      LEGO Architecture Great Pyramid of Giza Set for Adults 21058
      Rating 4.7 out of 5, from 73 reviews
      £120.00
      LEGO Architecture Notre-Dame de Paris Set for Adults 21061
      Rating 4.8 out of 5, from 53 reviews
      Save £56.00
      £144.00
      LEGO City Red Double-Decker Sightseeing Bus Toy Set 60407
      Rating 4.8 out of 5, from 59 reviews
      £25.00
      LEGO Ideas Mineral Collection Building Set for Adults 21362
      Rating 4.8 out of 5, from 49 reviews
      £55.00
      LEGO Icons Leonardo da Vinci's Flying Machine Set 10363
      Rating 4.8 out of 5, from 40 reviews
      £55.00
      LEGO DUPLO Big Interactive Community Toy Train Set 10428
      Rating 5.0 out of 5, from 30 reviews
      £125.00
      LEGO Technic NASA Mars Rover Perseverance Space Set 42158
      Rating 4.6 out of 5, from 54 reviews
      £85.00
      LEGO Architecture Neuschwanstein Castle Set for Adults 21063
      Rating 4.8 out of 5, from 37 reviews
      Save 20%
      £192.00
      LEGO Disney Angel, Lilo & Stitch Building Toy Set 43257
      Rating 4.7 out of 5, from 39 reviews
      Save 1/3
      £40.00
      LEGO Friends Friendship Camper Van Adventure Toy Set 42663
      Rating 4.8 out of 5, from 28 reviews
      £55.00
      LEGO Harry Potter Book Nook: Hogwarts Express Toy Set 76450
      Rating 4.8 out of 5, from 29 reviews
      £80.00
      LEGO Disney Arendelle Frozen Castle Building Toy Set 43265
      Rating 4.7 out of 5, from 32 reviews
      £25.00
      LEGO DUPLO Disney Mickey Mouse Clubhouse & Car Set 10454
      Rating 4.7 out of 5, from 24 reviews
      £18.00
      LEGO Star Wars Jedi Bob's Starfighter Building Toy Set 75388
      Rating 4.6 out of 5, from 29 reviews
      £35.00
      LEGO Star Wars: Andor Rebel U-Wing Starfighter Set 75399
      Rating 4.8 out of 5, from 19 reviews
      £60.00
      LEGO NINJAGO Lloyd's Jet Mech Ninja Building Toy Set 71845
      Rating 5.0 out of 5, from 13 reviews
      £90.00
      LEGO DUPLO Creative Garden & Flowers Stacking Toys Set 10444
      Rating 4.9 out of 5, from 15 reviews
      £18.00
      VALUE sale
      LEGO Super Mario: Mario Kart – Toad's Garage Toy Set 72035
      Rating 4.8 out of 5, from 16 reviews
      Save 20%
      £28.00