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Model Building Kits

Build up some fun with model building kits for adults and kids. From LEGO sets featuring dragons and cats, to Hot Wheels custom racers and detailed Airfix vehicles, plus magical Harry Potter 3D puzzles. Great for solo challenges or family fun: unlock creativity, patience, and show-off-worthy results.

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99 products
CLEARANCE BADGE
Harry Potter The Burrow 3D Model Kit Puzzle
Rating 4.4 out of 5, from 20 reviews
Save 1/3
£6.00

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Wembley FA Football Stadium 3D Model Kit Puzzle
Rating 4.8 out of 5, from 16 reviews
£20.00

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LEGO Editions FIFA World Cup Official Trophy Model Kit 43020
Rating 5.0 out of 5, from 3 reviews
£160.00

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INFO exclusive
LEGO Ideas Tuxedo Cat Model Kit for Adults to Build 21349
Rating 5.0 out of 5, from 376 reviews
£90.00

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LEGO Lucky Cat Display Model Building Kit 40813
Rating 4.9 out of 5, from 27 reviews
£25.00

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LEGO NINJAGO The Guardian Dragon Model Building Kit 71847
Rating 4.9 out of 5, from 24 reviews
£140.00

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Brick shop Hot Wheels Maserati MC20 Building Toy Kit
Rating 5.0 out of 5, from 4 reviews
£22.00

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Brick Shop Hot Wheels Custom '62 Chevy Pickup Building Kit
Rating 5.0 out of 5, from 9 reviews
£45.00

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Brick Shop Hot Wheels '90 Acura NSX Building Kit
Rating 5.0 out of 5, from 5 reviews
£45.00

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Brick Shop Hot Wheels Mercedes-Benz 300 SL Building Toy Kit
Rating 5.0 out of 5, from 4 reviews
£137.00

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Brick Shop Hot Wheels Corvette Grand Sport Building Toy Kit
Rating 4.7 out of 5, from 3 reviews
£45.00

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Brick Shop Hot Wheels Custom '68 Camaro Building Toy Kit
Rating 4.5 out of 5, from 2 reviews
£22.00

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CLEARANCE BADGE
Mega Squid Game Staircase Building Toy Kits & Action Figure
Rating 4.0 out of 5, from 1 reviews
Save Over £52.00
£97.50

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2 for 30
LEGO City Jet vs. Car Toy – Vehicle Model Kit for Kids 60489
Rating 5.0 out of 5, from 6 reviews
£25.00

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LEGO Speed Champions McLaren W1 Toy Car Model Kit 77257
Rating 5.0 out of 5, from 18 reviews
£23.00

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LEGO Super Mario Game Boy, DIY Model Kit for Adults 72046
Rating 4.9 out of 5, from 82 reviews
£55.00

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LEGO Icons Ford Model T Retro Car Kit for Adults 11376
£120.00

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LEGO Technic Ferrari SF-24 F1 Car Model Kit for Adults 42207
Rating 4.9 out of 5, from 46 reviews
Save 25%
£150.00

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LEGO Technic Yellow Motorbike Toy Model Kit 42225
£9.00

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LEGO Disney and Pixar 'Up' House Model Building Set 43217
Rating 4.8 out of 5, from 221 reviews
Save 25%
£37.50

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LEGO Icons Kingfisher Bird Building Kit for Adults 10331
Rating 4.8 out of 5, from 121 reviews
Save 25%
£33.75

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LEGO Technic BMW M4 GT3 EVO Race Car Toy Model Kit 42226
£60.00

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LEGO City Hot Rod Race Car Toy - Model Kit for Kids 60485
Rating 5.0 out of 5, from 3 reviews
£9.00

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LEGO Technic 1966 Ford GT40 MKII Race Car Model Kit 42223
Rating 4.8 out of 5, from 24 reviews
£65.00

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2 for 15
Harry Potter Diagon Alley Olivanders 3D Model Kit Puzzle
Rating 4.9 out of 5, from 68 reviews
£10.00

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2 for 15
Harry Potter Diagon Ally Gringotts Bank 3D Model Kit Puzzle
Rating 4.7 out of 5, from 69 reviews
£10.00

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2 for 15
Harry Potter Weasley's Wizard Wheezes 3D Model Kit Puzzle
Rating 4.8 out of 5, from 38 reviews
£10.00

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Harry Potter Hogwarts 3D Model Kit Puzzle
Rating 4.3 out of 5, from 85 reviews
£25.00

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LEGO Architecture Statue of Liberty Model Building Set 21042
Rating 4.8 out of 5, from 42 reviews
£90.00

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2 for 20new badge
Chad Valley Create & Screw Mosaic Building Kit
£15.00

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LEGO Technic Jeep Wrangler Rubicon SUV Car Model Kit 42227
£60.00

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LEGO Technic Bugatti Bolide Model Car Toy Building Set 42151
Rating 4.7 out of 5, from 90 reviews
£45.00

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K'nex Classics 700 Pieces 40 Model Mega Models Building Set
£45.00
Free Delivery

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LEGO Technic BMW M 1000 RR Motorbike Model Kit 42130
Rating 4.8 out of 5, from 104 reviews
£215.00

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Harry Potter Hogwarts Express 3D Model Kit Puzzle
Rating 4.7 out of 5, from 33 reviews
£25.00

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LEGO Star Wars Venator-Class Attack Cruiser Model Kit 75441
Rating 4.8 out of 5, from 13 reviews
£70.00

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LEGO Icons Autumn Cottage Garden Model Kit for Adults 11372
Rating 4.9 out of 5, from 8 reviews
£100.00

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LEGO City Airport with Airplane - Toy Model Kit 60502
Rating 5.0 out of 5, from 3 reviews
£90.00

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Airfix Quickbuild McLaren P1 Model Kit
Rating 5.0 out of 5, from 1 reviews
£12.00

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K'nex Classic Motorized Creations 25 Model Building Set
Rating 5.0 out of 5, from 1 reviews
£34.00
Free Delivery

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K'nex Farmin Friends 20 Model Building Set
Rating 5.0 out of 5, from 1 reviews
£22.00
Free Delivery

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K'nex Dynamic Dinos 225 Pieces 6 Model Building Set
£35.00
Free Delivery

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K'nex 408 Pieces 80 Model Deluxe Building Set
£30.00
Free Delivery

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K'nex Classics Power & Play Motorized 50 Model Building Set
£54.00
Free Delivery

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K'nex Marble Coaster Run 3 Model Building Set
£55.00
Free Delivery

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K'nex K'nexosaurus Rex 2 Model Building Set
£35.00
Free Delivery

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K'nex Creation Zone 50 Model Building Set
£35.00
Free Delivery

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K'nex Classic Imagine 100 Model Building Set
£60.00
Free Delivery

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K'nex Zoomin Buddies 20 Model Building Set
£20.00
Free Delivery

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K'nex Zoo Friends 30 Model Building Set
£20.00
Free Delivery

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Menkind Ferrari Building Kit 1:18 Scale
£35.00
Free Delivery

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K'nex Custom Cruisers 105 Pieces 30 Model Building Set
£20.00
Free Delivery

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2 for 15INFO exclusive
Play-Doh Super Colour Kit with 18 Tubs & 15 Accessories
Rating 4.9 out of 5, from 3328 reviews
£10.00

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2 for 15INFO exclusive
So Slime DIY Mix In Kit 10 Pack
Rating 4.6 out of 5, from 62 reviews
£10.00

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2 for 15
So Slime Fidget Slime Kit
Rating 4.5 out of 5, from 60 reviews
£10.00

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2 for 15
So Slime Tie and Dye Kit
Rating 4.2 out of 5, from 87 reviews
£10.00

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2 for 15
Hot Wheels Maker Kitz Custom Race Kit
Rating 4.7 out of 5, from 95 reviews
£10.00

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2 for 15new badge
Minecraft Maker Kitz Make Your Own Torch Kit
£10.00

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2 for 15new badge
Hot Wheels Maker Kitz Custom Racer Kit
£10.00

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2 for 15new badge
Chad Valley Create & Build Fairy Drying Clay Set
£8.00

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