Lego Chain Reactions (Klutz)
Lego Chain Reactions
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 1 Jan 2026)
Based on a total of 50,012 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 50,012 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
2 - 4 working days
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Visa
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£20.23
Delivery from £3.99
Lego Chain Reactions - everything you need in one box (Klutz)
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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£20.44
Free Delivery
Lego Chain Reactions
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 5,158 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 5,158 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
PayPal
PayPal
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Mastercard
£21.99
Delivery from £2.99
Lego Chain Reactions - everything you need in one box (Klutz)
In stock
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Mastercard
£22.70
Free Delivery
Lego Chain Reactions - everything you need in one box (Klutz)
Usually dispatched within 2 to 3 days
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£22.94
Delivery from £6.99
Pat Murphy Lego Chain Reactions Book Pat Murphy Multicolor
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Jan 2026)
Based on a total of 46,246 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 46,246 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
£23.08
Lego Chain Reactions - everything you need in one box (Klutz)
In stock
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Mastercard
£23.27
Free Delivery
Lego Chain Reactions - everything you need in one box (Klutz)
Usually dispatched within 2 to 3 days
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Mastercard
£26.45
Free Delivery
Lego Chain Reactions - everything you need in one box (Klutz)
In stock
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£30.29
Free Delivery
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Lego Chain Reactions - Details
▶ Finding you the best price!
We have found 9 prices for Lego Chain Reactions. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Lego Chain Reactions - Price Information
- Cheapest price: £20.23
- The cheapest price is offered by Whsmith.co.uk . You can order the product there.
- The price range for the product Lego Chain Reactions is €£20.23to €£30.29 with a total of 9 offers.
- Payment methods: The online shop Whsmith.co.uk supports: Visa, Mastercard
- Delivery: The shortest delivery time is 2 - 4 working days working days offered by Whsmith.co.uk .
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Build 16 high-performance LEGO® projects Following on from Lego's incredibly successful Crazy Action Contraptions (9781591747697), children can make more amazing moving machines in Lego Chain Reactions! We've included more than 100 LEGO® elements with this construction kit.Not coincidentally, they're exactly the bunch of bricks you need to make all 16 Crazy Action Contraptions (but not all at the same time). We selected these elements for their mechanicals flexibility, utility, and general awesomeness and then got the work building the best LEGO® vehicles, launchers, noise-makers, gadgets, and games around. Parents’ choice award winner Includes every brick, gear & Axle you need to create 16 unique projects Comes with 105 LEGO Bricks Includes a 50 page instructional book with Klutz Certified crystal-clear instructions 1.5+ million copies sold Recommended for children ages 7+ What is Klutz? Klutz is a premium brand of book-based activity kits, designed to inspire creativity in every chil
£20.23
2 - 4 working days
Whsmith.co.uk
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