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LEGO gifts under £20

15 picks · prices and stock checked 21 October 2026
You don't need to spend a fortune for a LEGO present to go down well. Under £20 there are proper sets with minifigures, clever 3-in-1 builds and collectable mystery packs that make perfect stocking fillers.
Every pick below was under £20 and in stock in the retailer's product feed on 21 October 2026 (mostly Hamleys, plus one Plusshop stocking filler). The age on each set is LEGO's own mark from the listing. It's the best guide to whether your child can build it alone.
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1LEGO® Minifigures Series 29 Mystery Box Toy 71052
One mystery minifigure from Series 29 (12 to collect, each with at least one accessory). You can't choose which one – great for stockings, less so for a child set on a particular figure.
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2LEGO® F1 Collectible Race Cars Building Toy For Kids 71049
A mystery box with one small buildable F1 car (12 to collect, including 10 real team cars). LEGO marks it 6+.
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3LEGO® City Police Car Toy For Kids 5+ Years Old 60312
A small LEGO City build: a police patrol car plus a police officer minifigure with torch and cap. LEGO's own age mark is 5+, so it suits a first proper LEGO set.
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4LEGO® 31140 Creator 3 in 1 Magical Unicorn Toy Animal Playset
A LEGO Creator 3-in-1: build a rainbow unicorn, then rebuild the same bricks into a seahorse or peacock. LEGO marks it 7+.
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5LEGO® 31134 Creator 3 in 1 Space Shuttle & Spaceship Toys
A LEGO Creator 3-in-1 space shuttle with a satellite on an extending arm, rebuildable into an astronaut or spaceship. LEGO marks it 6+.
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6LEGO® DUPLO Wild Animal Families: Penguins & Lions Set 10442
Chunky LEGO DUPLO penguins and lions (two of each). This one is for toddlers (2+), not school-age children.
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7LEGO® Minecraft The Nether Lava Battle Building Toy 21266
A small LEGO Minecraft set where clearing debris makes the lava tumble down, with Alex and some Nether mobs. LEGO marks it 6+.
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8LEGO® Classic Creative Food Friends Building Toy Set 11039
A LEGO Classic tub of bricks for building silly food characters, with ideas for free building. Marked 4+, so it works as a first LEGO set.
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9LEGO® Creator London Bus V29 40220 - Hamleys® Exclusive
A red double-decker London bus that Hamleys lists as a Hamleys exclusive. Marked 7+. A nice souvenir-style gift.
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10LEGO® Classic Creative Suitcase Building Bricks 10713
A yellow LEGO Classic carry case with compartments and a mix of bricks, eyes and wheels, plus simple building ideas. Marked 4+.
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11LEGO® ǀ Disney Beach Fun with Lilo & Stitch 43280
A LEGO | Disney beach scene with Lilo and Stitch minifigures, a surf shop, a slide and a small rocket ride. Marked 4+.
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12LEGO® Harry Potter™ Hedwig™ at 4 Privet Drive 76425
A buildable Hedwig with a posable head, wings and tail, perched on a Privet Drive sign, plus a trunk of Harry Potter items. Good for display.
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13LEGO® Creator 3 in 1 Fierce Dinosaur Toy 31379
A LEGO Creator 3-in-1: a Velociraptor that rebuilds into a Stegosaurus or a Pterosaur. Marked 8+, so it's best for older children.
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14LEGO® Star Wars™ The Mandalorian & Grogu’s Speeder Bike™ 75436
A small, quick build of the Mandalorian's speeder bike with Mando and Grogu figures. Marked 6+.
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15LEGO City Police Power XL Blind Bag Surprise Pack
A LEGO City police mystery bag from Plusshop. The listing says contents vary and may include a magazine, minifigures or small polybag sets – a stocking filler, not a full set.
Quick buying tips
- Check the age mark: 4+ sets have bigger steps and fewer pieces, and 7+ and 8+ sets expect more patience. DUPLO is for toddlers and isn't compatible in size with regular sets for small hands.
- 3-in-1 = more play: Creator 3-in-1 sets come with instructions for three different models from the same bricks.
- Mystery boxes: minifigure and F1 car boxes are random, so they're great for collectors and stockings but not for a child who wants one particular figure.
- Display fans: for older builders who keep their sets, a display case or frame can be a good add-on. Our partner Ad brickzonehub sells LEGO display frames and acrylic cases (not LEGO sets).
- Delivery: Hamleys' feed listed £3.99 delivery on these at the time of writing, so buying two small sets in one order can make sense.
Prices, stock and delivery costs come from the retailers' product feeds and pages on 21 October 2026 and can change at any time. Always check the final price on the retailer's website before you buy. We don't publish star ratings or reviews we haven't collected.
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