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Interactive Adventure Train
LEGO 10427

Interactive Adventure Train

DUPLO

WOW, what a great deal!

£69.99
Buy now ↗Joybuy UK

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£69.99

Lowest price

Current

£55.12

Avg price (30d)

+27%

£44.99

Historical lowest

15 Aug 2026

£69.99

Catalog price

1

Offers

2025

Year released

Prices at UK retailers

We currently track 1 store selling this set, and check prices regularly.

Joybuy UKBEST PRICE
£69.99
Buy now ↗
💡 We check this store regularly for price changes. Set a price alert above to get notified the moment it drops further.

What Makes this set WOW?

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Interactive function bricks (Action Bricks): The train responds to three special tiles placed on the tracks, which allows the child to "program" sound signals, lights and stops of the locomotive.

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Push & Go mechanism: Thanks to the built-in sensor, the train starts with a slight push in any direction and stops immediately after being lifted, which ensures safe and intuitive play.

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Advanced integration with the application: Bluetooth connection enables remote control of the train and access to STEM educational challenges that develop digital competences from an early age.

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Creative sound customization: The set includes a unique white block that, when combined with the app, allows little ones to record and play their own announcements while the train passes.

Set details

LEGO Interactive Adventure Train (set #10427) is a DUPLO set released in 2025, made up of 57 pieces.

Set number
#10427
Theme
DUPLO
Sub-theme
Trains
Year released
2025
Pieces
57

Price history

Lowest recorded price: £44.99 on 15 Aug 2026

Common questions about Interactive Adventure Train

What is LEGO Interactive Adventure Train?▾

LEGO Interactive Adventure Train (set #10427) is a set from the DUPLO (Trains) range, released in 2025, made up of 57 pieces.

How much does LEGO Interactive Adventure Train cost?▾

The current lowest price we've found is £69.99 at Joybuy UK, compared to a catalogue price of £69.99. We check prices across 1 UK retailer for this set.

What's the lowest price LEGO Interactive Adventure Train has been?▾

The lowest price we've recorded for this set is £44.99 on 15 August 2026.

Is LEGO Interactive Adventure Train being retired?▾

We don't currently see signs that this set is retiring imminently, but LEGO doesn't publish official retirement dates in advance, so availability can still change.

Where can I buy LEGO Interactive Adventure Train cheapest in the UK?▾

Right now, Joybuy UK has the lowest price we've tracked at £69.99. We compare prices across UK retailers and update them regularly, so check back for the latest.

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