How much do the classes cost?

Prices for our current classes and camps range from £9.00 to £120.00, depending on the class and how many sessions it includes. Term-time clubs are priced per session (from £9.00 a session), so you only pay for the sessions still to run when you book. Each class page shows the exact price before you book.

What ages are the classes for?

Our current classes are for children aged 7 to 15. Each class lists the ages it is for.

What days and times do classes run?

Weekly classes currently run on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Saturdays. Start times range from 09:00 to 17:00. There are also 2 dated camps or workshops open for booking.

Where are the classes held?

We currently run classes at 9 venues in Clacton, Clacton-on-Sea and Colchester.

How do I book a place?

Pick a class from the list on this page and book it from its class page, which shows the dates, times and price. Prefer to talk first? Call us on +441206670143.

ComputerXplorers Colchester | Coding & STEM for Kids

Name: Colchester
Address: Colchester, GB
Telephone: +441206670143
Price range: £9–£120

About Us

Welcome to ComputerXplorers Colchester, where we inspire children to become confident creators of technology rather than simply consumers of it. We provide exciting after-school clubs, holiday camps, curriculum enrichment days and STEM workshops for children aged 7-14, giving them the opportunity to explore coding, robotics, game design, artificial intelligence, 3D printing, animation, engineering and much more. Every session is designed to be practical, engaging and fun. Children build games, programme robots, create Minecraft worlds, design and print 3D models, invent interactive projects and solve real-world challenges using technology. As a local family-run business, we work closely with schools across Colchester, Clacton and the surrounding areas, delivering high-quality technology education that complements the school curriculum while developing creativity, confidence, communication and problem-solving skills. Our experienced instructors provide all of the equipment, creating a supportive environment where every child can succeed regardless of previous experience. Whether your child dreams of becoming a game designer, engineer, programmer or simply enjoys being creative, ComputerXplorers helps unlock their potential. At ComputerXplorers, we believe today's curiosity becomes tomorrow's innovation.

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Classes Delivered

Why Choose Us

👥

Small Class Sizes

Individual attention for every child

🎓

Expert Instructors

Trained and DBS-checked educators

💻

Hands-On Learning

Learning by doing, not just watching

🚀

Future Skills

Preparing children for the digital world

Our Programs

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Find a class near you in Colchester

Filter by what you're looking for — or pop in your postcode to find the closest sessions.

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Classes running now and next term

Clacton

Kennedy Way Community Gardens, Clacton

Saturday "Afterschool Club" - Term 1 · Saturdays, 09:00–10:10 · ages 7-15
Minecraft Academy (Saturday) · Saturdays, 10:15–11:25 · ages 7-15
Kennedy Way 'Halloween' Half Term Holiday Club · 26 Oct – 28 Oct 2026, 09:00–13:00 · ages 7-14

Clacton-on-Sea

Alton Park Junior School

Alton Park School · Tuesdays, 15:20–16:20

Colchester

Broomgrove Junior School

Broomgrove Junior School · Mondays, 15:20–16:20 · ages 7-11

Heathlands Primary School

Heathlands Primary School · Tuesdays, 15:20–16:20 · ages 7-11

Holmwood House School

Holmwood House 'Halloween' Half Term Holiday Club · 27 Oct – 30 Oct 2026, 09:00–13:00 · ages 7-14

Millfields Primary School

Millfields Primary School · Thursdays, 15:20–16:20 · ages 7-11

Montgomery Junior School

Montgomery Junior School - Year 5-6 · Wednesdays, 15:20–16:20 · ages 9-11
Montgomery Junior School - Year 3-4 · Wednesdays, 15:20–16:20 · ages 7-9

Philip Morant School

Midweek Academy (Wednesday) · Wednesdays, 17:00–18:00 · ages 7-15
Cool Tech Club (Saturday) · Saturdays, 09:00–10:15 · ages 7-15
Minecraft Academy (Saturday) · Saturdays, 10:20–11:35 · ages 7-15

St. Peters C of E Primary School

St. Peters C of E Primary School · Fridays, 15:20–16:20 · ages 7-11

Quick answers

How much do the classes cost?: Prices for our current classes and camps range from £9.00 to £120.00, depending on the class and how many sessions it includes. Term-time clubs are priced per session (from £9.00 a session), so you only pay for the sessions still to run when you book. Each class page shows the exact price before you book.
What ages are the classes for?: Our current classes are for children aged 7 to 15. Each class lists the ages it is for.
What days and times do classes run?: Weekly classes currently run on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Saturdays. Start times range from 09:00 to 17:00. There are also 2 dated camps or workshops open for booking.
Where are the classes held?: We currently run classes at 9 venues in Clacton, Clacton-on-Sea and Colchester.
How do I book a place?: Pick a class from the list on this page and book it from its class page, which shows the dates, times and price. Prefer to talk first? Call us on +441206670143.

Let’s get your child coding.

Have a question or ready to book? We’re a local team and we’d love to hear from you in Colchester.

Send us a message +441206670143

Get in Touch

Contact Information

We'd love to hear from you! Whether you're a school looking to bring technology education to your students, or a parent interested in our programs for your child.

Send us a message

+441206670143

Registered address
Tillwicks House, Halstead Road, Colchester, Essex, United Kingdom, CO6 2LF
Our registered business address — we teach across Colchester.

Serving: Colchester

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Kids’ coding & tech classes in Colchester