Best Lego Tree House Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
LEGO

New
LEGO Friends Friendship Tree House Hangout Toy - incl. 2 Animal Figures, 4 Mini Dolls, a Garden and Toy Food Accessories
Tree house toy for kids – This LEGO Friends Friendship Tree House Hangout toy for 8+ year old girls and boys includes cu

£54.99 £59.99
LEGO

New
LEGO 21318 Ideas Tree House, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifig
This LEGO Ideas set includes 4 minifigures: mom, dad and 2 children, plus a bird.

£220.81
Used
LEGO Ideas Tree House 21318 Complete Set Retired Excellent Condition
The LEGO Ideas Tree House set (21318) is a retired collection released in 2019, featuring 3036 pieces to build a grand t

£104.70
CSNRHG

New
CSNRHG Dream Tree House Friends Building Set Friends Construction Educational Toy 504 Pieces Gifts for Girls Teens Kids
Create a Magical Treehouse：Build a detailed multi-level treehouse with cozy rooms, a balcony, a working swing, and lush

£20.99
New
LEGO Ideas 21318 Tree House Building Set with Box and Instructions
The LEGO Ideas 21318 Tree House Building Set is a creative construction toy perfect for LEGO enthusiasts aged 16 and abo

£172.30
Best Value
LEGO

New
LEGO Friends Cat Birthday Party & Tree House Toy - incl. 2 Mini Dolls & 5 Animal Figures plus a Rotating Table, Pinata &
A building set for cat-loving kids – This LEGO Friends Cat Birthday Party & Tree House toy for 6+ year old girls and boy

£19.99 £24.99
Sitodier

New
Sitodier Upgraded Tree House Building Blocks Set for Girls - 809PCS Bricks Forest Adventure House Kit Toy, Camp Set with
UpgradedTreehouse Building Set -- The tree house set will have more fun, more role play, more imagination, more building

£26.99
Used
LEGO Creator 5891 Apple Tree House Building Set with Manual
Recently rebuilt to confirm pieces present and then broken down and bagged ready for rebuild.

£26.70
CUBIMANA

New
CUBIMANA Treehouse Building Sets with LED Light - Tree House Building Block Toy, Friendship Up House Building Set with S
EXQUISITE TREE HOUSE: Explore the wonder and fun of nature with this well-designed treehouse building set. Its exquisite

£29.99
Used
LEGO Ideas Tree House 21318 Complete With Box And Instructions
Set is in excellent condition including minifigures, box and instructions all in excellent condition. Should be 100% com

£125.50
LEGO

New
LEGO Friends 41335 Mia's Tree House
Includes Mia and Daniel mini-doll figures, plus Mimì the bunny and Cinnamon the bird figures. Features a tree house acce

£48.85
kiothdre

New
Treehouse Building Set Compatible with Friends, 731PCS Girls Forest Tree House Building Kit Toys with LED Light, Cat, Sl
【Forest TreeHouse Set】: The 3-Floors tree house building set has an elegant appearance and exquisite details with slide,

£29.99 £32.99
New
New Light Up Lego Tree House
Unopened

£16.15
13% Off
CUBIMANA

New
CUBIMANA Treehouse Building Toys with LED Light - 618 Piece Tree House Building Set, 3-Storey Up House with Slide & Stic
Enchanting Treehouse Building Toys - Crafted with a touch of fairy tale magic, this exquisite tree house building set bo

£25.99 £29.99
Used
Lego 31010 Creator Tree House complete with box and instructions
Lego 31010 Creator Tree House. This set has been checked and is complete.

£20.00
15% Off
Rolife

New
Rolife Model Kit Sakura Tree House 3D Puzzle Wooden Puzzles for Adults to Build DIY Miniature House Kit Wooden Model Bui
🌸【Rolife 3D Puzzle Sakura Tree House】Deep in a sunny and hidden forest, there is a dreamy and quiet cherry blossom tree

£33.96 £39.95
Used
Lego Creator 3 In 1: Tree House. 99% Complete With Instructions & Box 31010
Smoke Free & Pet Free home. Lego set has the instructions & the box. I will sell the set as it is so take a good look at

£25.00
New
LEGO CREATOR 3 IN 1 31078 - TREE HOUSE TREASURES NEW AND SEALED (#1)
LEGO CREATOR 3 IN 1 31078 - TREE HOUSE TREASURES NEW AND SEALED Please see photos for the actual item and condition. If

£35.01
New
LEGO Ideas: Tree House 21318 New & Sealed
LEGO Ideas: Tree House 21318 New & Sealed.

£187.90
New
LEGO Friends 42631 Adventure Camp Tree House, Brand New & Sealed MINT CONDITION
The LEGO Friends 42631 Adventure Camp Tree House is a brand new and sealed set that includes 1128 pieces, perfect for bu

£130.70
New
LEGO Ideas Tree House (#21318) - NEW / SEALED.
LEGO Ideas Tree House (#21318) - NEW / SEALED.

£192.00
New
LEGO Promotional: Lego House Tree of Creativity (4000026)
LEGO Promotional: Lego House Tree of Creativity (4000026)

£58.00
New
LEGO Flower Garden Stem Plant Tree Leaf Shrub Bush Leaf House / Pick & Mix
LEGO - Friends Flower Garden Stem Plant Small Piece Accessories / Pick & Mix. NOT SUITABLE FOR CHILDREN UNDER 3 YEARS OF

£3.99
New
LEGO Ideas: Tree House (21318)
With a total of 3036 pieces, this set allows you to build a stunning tree house, complete with intricate details and cha

£187.90
New
Creative Four Seasons Tree House Building Block Set for Kids' DIY Fun
✅Inspired by MOC 21318 Tree House Design – A detailed and imaginative take on seasonal nature scenes. Bring nature to li

£44.50

25 Lego Tree House deals are available from: Amazon, eBay stores, starting from £3.99.
The biggest discount we found is 20% on LEGO Friends Cat Birthday Party & Tree House Toy - incl. 2 Mini Dolls & 5 Animal Figures plus a Rotating Table, Pinata & Fun Accessories - Creative Gift for 6+ Year Old Girls - 42666 at Amazon.
The lowest price we found is £3.99 while the highest is £220.81.
Prices for the best Lego Tree House deals average at £73.72.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Lego Tree House.