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The LEGO Group is ringing in the season with not one, but two festive new builds for 2025. Leading the way is the LEGO Holiday Express Train, a detailed steam locomotive and passenger car set that’s bursting with snowy charm and seasonal spirit. It’s the perfect addition to your holiday décor, whether displayed proudly on a shelf or circling a Christmas tree.
Joining the train is the LEGO Family Christmas Tree Decoration, a smaller but equally magical build designed to bring families together. With brick-built ornaments and a cozy holiday vibe, it pairs beautifully with the LEGO Holiday Express Train, giving fans more ways to celebrate the season in brick form. Together, these two sets capture the nostalgia, creativity, and festive fun that make LEGO holiday collections so beloved.
Celebrate the Season: The LEGO Group Unwraps Two Festive Holiday Sets for 2025
Billund, Denmark – 9th September 2025: Today, the LEGO Group reveals two new festive sets, designed to bring seasonal joy to builders of all ages. The LEGO® Icons Holiday Express Train (10361) and the LEGO Family Christmas Tree Decoration (41843) offer joyful building experiences for adult fans and families looking to create unforgettable holiday moments.
The LEGO Icons Holiday Express Train is a 956-piece set that invites adult fans to climb aboard a festive brick-built journey. There are four car elements to the train, including a steam locomotive with a bobbing smokestack, and a bell-ringing polar bear. A platform with a bench and lamppost adds extra charm, alongside miniature toy builds including a first-ever 3D-printed LEGO piece.
This set makes a stunning centrepiece to a seasonal display, with a 16-piece circular track that can be set up on a tablescape or around a holiday tree. Fans can even motorise the locomotive using the LEGO Powered Up kit (sold separately, available at LEGO.com/HolidayTrain). With two sets of printed instructions included, this build can be enjoyed as a shared, fun festive experience.
Also revealing today is the LEGO Family Christmas Tree Decoration, a 3171-piece set that invites families and builders aged 9+ to create a spectacular Christmas tree home decor piece, filled with imaginative details. The set features panels that open to reveal four rooms inside, where elves and Santa Claus are preparing for the holidays. Included is also a sleigh, reindeer, plushies, Mrs. Claus, and five industrious elves, all ready to bring the season to life. This is also the first time a LEGO set includes a brick-built Cataclaws – the hero of the LEGO Group’s recent holiday campaigns.
Functional features include working knobs that bring the base train and kitchen clock to life, and a modular design that easily separates into sections for convenient post-holiday storage. Light and sound bricks are included to bring the tree to life. This set can be built as a shared activity, with the option to build together with up to six friends and family on the LEGO Builder app.
The LEGO Icons Holiday Express Train is available for LEGO Insiders Early Access* from 1st October 2025 via LEGO.com/HolidayTrain and LEGO Stores, and for all from 4th October 2025, priced at 119.99 EUR / 109.99 GBP / 129.99 USD. *Membership required, T&Cs apply.
The LEGO Family Christmas Tree Decoration is also available for LEGO Insiders Early Access* from 1st October 2025 via LEGO.com/TreeDecoration and LEGO Stores, and for all from 4th October 2025, priced at 299.99 EUR / 269.99 GBP / 329.99 USD. *Membership required, T&Cs apply.
This year’s seasonal lineup proves that LEGO knows how to make the holidays shine. The LEGO Holiday Express Train delivers a larger, centerpiece-worthy build packed with festive touches, while the LEGO Family Christmas Tree Decoration offers a smaller, heartwarming project perfect for family building sessions. Whether you’re looking for an eye-catching display piece or a tradition-building activity, both sets offer something special.
Launching in October 2025, these festive releases join the growing tradition of LEGO holiday collectibles. The LEGO Holiday Express Train offers a classic holiday scene in over 1,200 pieces, while the LEGO Family Christmas Tree Decoration brings a touch of whimsy to tabletops and mantels. Together, they’re designed to spread joy, spark creativity, and add a little brick-built magic to your celebrations. For collectors, families, or anyone who loves the festive season, these two sets are bound to become holiday favorites.
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