contract manufacturing - Cornelius Electronics, UK -
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Harness the power
of a turnkey supplier

Cornelius Electronics is a leading
UK based electronics contract
manufacturer, delivering turnkey
solutions across the UK and beyond

With a rich history spanning over four decades, Cornelius is as a robust and resilient partnership-oriented electronics contract manufacturer, located in the UK. Working with worldwide OEM's and many global brands, we have consistently delivered controlled and repeatable volumes of wiring harnesses, cable assemblies, box builds, overmolding and vacuum forming services.

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What we do

Empower your supply chain to succeed

Wiring Harnesses

Cable Assembly


Overmolding Facilities

Vacuum Forming

Why Cornelius?

Privately Owned
Established In 1979

50,000 Sq Ft
operational Facilities

250+ Fully
Trained Employees

Certified To ISO 9001
& ISO 14001

UL Listed

GBP £5 Million Invested
In Test & Production Plant

Engineering &
Technical Support

Designed For Efficient Production

Prototyping &
Testing (In House)

High Mix, Medium
Volume Production

Flexible Production

Integrated Supply
Chain Management

One Stop Turnkey
Provider Solutions

Build To Order,
Build To Stock

Call Off Order &
Stock Holding Services

End To End Solutions...

Ensure your project succeeds through design. We are here to help utilise the latest wire processing equipment, ensuring the best results for your project.

Quick Question...

Yes, we are a design, build and ship manufacturer… not just a brand. We have invested millions in our estate, plant, technology, systems and people to control and ensure we deliver on our quality, quantity and deadline promises.

Our privately owned facilities span over 50,000 Sq. Ft. and are driven by over 250 trained & experienced operatives. We are a flexible powerhouse of high mix, medium volume capacity with a UK and global wide client base.

Absolutely, we are committed to our industry and take great pride in our highly regarded reputation for service, methods and quality. To action our commitment, our certifications include ISO 9001, ISO 14001 & UL/CSA.

Established over 40 years ago and growing year on year, every decision we take contributes to our robust growth strategy. We believe in true partnerships, working closely with our clients to achieve mutual long term success.

With over £4m already invested in plant, systems & technology our production floors are a finely tuned hybrid of automated and hands-on production. We’re designed from the ground up to be competitive, why not find out by asking for a quote?

10 Key Considerations When Selecting
A Contract Manufacturing Partner





Strain Relief


Protective Covering

Quality Testing



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Welcome to Cornelius Electronics, where contract manufacturing is not just a service; it's ingrained in our DNA. As a robust, partnership-led electronics manufacturer based in the UK, we take pride in our role as a trusted partner for clients spanning five continents.

With a focus on both partnership and customer satisfaction, Cornelius Electronics is committed to delivering high-quality manufacturing solutions and industry-leading expertise to help you achieve your business goals.

At Cornelius, we understand the significance of having a reliable and capable contract manufacturing partner. Our state-of-the-art technology empowers us to provide repeatable, controlled quality and scalable production quantities for a diverse range of solutions, including Wiring Harnesses, Cable Assemblies, Box Builds, Overmolding Facilities, and Vacuum Forming.

Whether you're in need of specialised components or seeking comprehensive assembly solutions, Cornelius Electronics has the capabilities and expertise to meet your requirements.

Choosing Cornelius Electronics as your contract manufacturing partner means harnessing the full potential of our fulfilment capabilities and industry knowledge. We strive to be more than just a supplier – we aim to be a true collaborator in your success story. By connecting with Cornelius Electronics Ltd, you're not just getting a manufacturing service; you're gaining a trusted ally dedicated to accelerating your growth through a genuine partnership.

Experience the Cornelius difference – where contract manufacturing excellence meets unwavering commitment to your success. Connect with us, and together, we'll propel your business forward through the power of true partnership.

Global Supplier

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Cornelius Electronics