The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
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Usually dispatched within 4 to 5 days
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£5.70
Delivery from £2.80
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
Cheapest Total Price
In stock
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£5.84
Free Delivery
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Apr 2026)
Based on a total of 46,120 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 46,120 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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£6.43
Delivery from £2.99
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
Usually dispatched within 3 to 4 days
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£6.64
Delivery from £2.80
The Treasure Under the Jam Factory : Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 1 Apr 2026)
Based on a total of 50,022 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 50,022 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.
2 - 4 working days
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£6.64
Delivery from £3.99
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£6.99
Delivery from £2.99
The Treasure Under the Jam Factory
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 8 Apr 2026)
Based on a total of 5,272 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 5,272 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
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PayPal
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£6.99
Delivery from £2.99
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
Usually dispatched within 6 to 7 days
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Mastercard
£7.48
Delivery from £0.99
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2)
Usually dispatched within 9 to 10 days
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£8.48
Free Delivery
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The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2) - Details
▶ Finding you the best price!
We have found 9 prices for The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2) - Price Information
- Cheapest price: £5.70
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product The Treasure Under the Jam Factory: Illustrated, funny adventure series about a young inventor with cerebral palsy and his secret alien sidekick, for ages 7, 8, 9 (An Alien in the Jam Factory, 2) is €£5.70to €£10.08 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is Usually dispatched within 4 to 5 days working days offered by Amazon-marketplace.co.uk.
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Pages: 224, Paperback, Walker Books
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