Best Stem Toys Deals Online in the UK (25 Deals Found)

Last Updated - 19/12/2025 Sort By:

Best Choice
ADUSRIZ

New
STEM Toys Age 8 9 10 11 12 13 14, Science Experiments for Kids, Science Kits for Kids, Wooden Engineering Kits, Electron
【6-in-1 STEM Kit】: This science kit includes an electric oil pump, a conductor detector, a motor, a periscope, a Newton

£29.99
Best Value
Science Kidz

New
Science Kidz Electronics Kit - Electric Circuits - 188 - Science Experiments Set For Kids Age 5-10 - Educational STEM To
CREATE REAL ELECTRONIC CIRCUITS AND EXPERIMENTS - Build, learn and play with over 188 different circuit projects and sci

£22.99 £29.99
New
12-in-1 STEM Robot Kit Toy DIY Robot Building Educational STEM Toys Kits for Kid
About this item12-In-1 Stem Robotics Kits for Kids Ages 8-12 12-16: Kids can follow the step-by-step user manual to buil

£13.90
OMWay

New
OMWay STEM 12-in-1 Solar Robot Toys, Science Kits for Kids Age 8, Building Experiment Engineering Robotics for 9 10 11 1
【Latest upgrade 12-in-1 Solar and Battery Powered】A special gift for your child. The Upgraded STEM building robot now bo

£21.99
New
Magnetic Blocks Building for kids 150 pcs Construction STEM Toy Educationa Set
The 150 pcs Magnetic Building Blocks Set is a fun and educational STEM toy for kids. Strong magnets allow children to bu

£25.99
SIMPIM

New
STEM 13-in-1 Solar Power Robots Creation Toy, Educational Experiment DIY Robotics Kit, Science Toy Solar Powered Buildin
13-in-1 Solar Robot Kit: Kids can follow the step-by-step user's manual to build 13 different types of robots by splitti

£18.95
John Adams

New
John Adams Hot Wires | Plug & Play Electronics Set With 100 Experiments | Perfect For Children Ages 8+ | Make, Experimen
100 EXPERIMENTS: From a burglar alarm to a lie detector, this snap circuits kit has endless possibilities with 100 const

£49.99
New
Magnetic Blocks Building for kids 200 pcs Construction STEM Toy Educationa Set
The Magnetic Blocks Building for kids 200 pcs Construction STEM Toy Educationa Set by Scale Sports is a fun and educatio

£34.99
SCIENCE DIARY

New
SCIENCE DIARY STEM Robot Building Kit for Kids - Engineering Experiments Crafts Set with Motor and Tools, Learning Toys
5 Robots, 1 Kit - Everything Included: Build a wind-powered car, tank, glider, crawling robot and auto-turn robot! This

£24.99
New
Clementoni Smart-Tech Greenhouse –Interactive STEM Plant Science Kit with Sensor
SCIENCE THROUGH PLAY: A fun and interactive way to learn plant care and biology. GROWTH MODES: Includes 3 plant growth m

£48.99
Science Kidz

New
Science Kidz Electronics Kit - Electric Circuits For Kids - Lights & Colour Series - Science Experiments Set For Kids Ag
CREATE REAL ELECTRONIC CIRCUITS AND EXPERIMENTS - Children can build, learn and play with over 100 different Lights & Co

£19.99
ACELIFE

New
ACELIFE STEM Solar Robot Toy 12-in-1 Educational Science Kit DIY Building Toy Construction Engineering Set for Kids Age
🌟【12-in-1 Solar Robot Kit】 The solar STEM toys can be built into 12 different types of robots and is able to move on la

£16.99
New
10-in-1 Electric STEM Toys Creation Kit DIY Educational Toy for Kids & Teen Age
Features: -Ability to build 10 different models like bulldozer, rotating crane, airplane, robot, helicopter, racing car,

£15.89
32% Off
Clementoni

New
Clementoni- Science Museum JumpinBot: Engaging STEM Robot Toy, Build and Program Your Own Jumping Robot, Fun and Educati
Create and Code: Children can build and programme their own JumpinBot, fostering creativity and introducing them to basi

£8.85 £12.99
New
Kids STEM Building Toys Educational Engineering Construction Blocks Toy DIY Gift
Features: -Ability to build 10 different models like bulldozer, rotating crane, airplane, robot, helicopter, racing car,

£15.89
ADUSRIZ

New
STEM Robot Toys Age 8 9 10 11 12 13 14, Science Experiments for Kids, Science Kits for Kids, Wooden Engineering Kits, El
【6-in-1 STEM Robot Kit】: This science kit contains a obstacle-avoiding robot, a robot push-pull car, a walking robot, a

£31.99
New
STEM Electric Circuit Kit for Kids – Science Experiment & Learning Toy
This Montessori learning toy is good for curious kids, turning your own new ideas and inventions into reality. Also perf

£9.55
New
Engino- Stem Toys, 9 in 1 Construction Toys for Kids 9+, Buildings & Bridges, F
Previous page Next page Previous page Next page.

£20.65
New
Solar Robot Toy 12in1 DIY Solar Robot Education DIY Building Robot Kit for Kids
Please be noted that we stock our products in UK, and you will get your package in around 2-3 workdays, while there are

£12.96
New
12-in-1 Magnetic Science Set - Educational STEM Kit for Kids Age 8+
Introduce children to the fascinating world of magnetism with this 12 in 1 Magnetic Science Set. Ideal for children aged

£9.80
New
6 in 1 STEM Toys for Kids Age 8-13, Wooden Science Experiments Building Toy for
6 in 1 Wooden STEM Set This is a great experimental set for parent-child interaction. It not only helps children develop

£27.55
New
- STEM Toys, Structures, Buildings & Bridges, Building Toys for Kids 9+, STEM Pr
KIDS LEARN all about buildings. They’ll discover all types of forces applied in buildings and Bridges and how they are d

£19.18
New
Toys for 4 5 6 7 8 9 Year Old Boys, 10 in 1 STEM Construction Toys for Boys Age
10 in 1 STEM Building Toys: Unlock endless creativity with colourful pieces. Build 10 exciting models like bulldozer, fo

£25.68
New
STEM Robot Building Toys for Ages 8-14, 5In1 Remote App Controlled Robot RRP £60
🚗5-in-1 Buildable Design: Build a stunt car, robot, tank, and more with this blue-green stem robot building kit for end

£29.99
New
Kids Construction Straws Toys Building Toys STEM Creative Building Block Toys
Wndless imaginative fun With 1000 pieces to play with, your child's eyes will widen with wonder and possibility. Include

£16.99 £33.32

25 Stem Toys deals are available from: Amazon, eBay stores, starting from £8.85.
The biggest discount we found is 32% on Clementoni- Science Museum JumpinBot: Engaging STEM Robot Toy, Build and Program Your Own Jumping Robot, Fun and Educational Engineering Experience, Explore Robotics and Coding Skills (8+ Years) at Amazon.
The lowest price we found is £8.85 while the highest is £49.99.
Prices for the best Stem Toys deals average at £22.99.
Last updated on December 19, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Stem Toys.