Electronic Assembly

At UK Electronics, we specialise in electronic assembly for a wide range of industries – from global manufacturing leaders to cutting-edge medical and laboratory innovators. With over four decades of experience, we deliver precision-built, reliable, and fully tested electronic assemblies that meet the highest UK and international standards.

Our goal is simple: to provide high-quality, cost-effective electronic assembly services that help you bring your products to market faster – without compromising on quality, consistency, or compliance.

Contract Electronic Manufacturer

As a trusted Contract Electronic Manufacturer (CEM), UK Electronics has supported customers across multiple sectors for many years. Our flexible and responsive approach means we can adapt to your project’s requirements, whether it’s prototype assembly, low-volume production, or full-scale contract manufacturing.

Our customers include:

  • Industrial automation and control system manufacturers
  • Medical device and laboratory equipment specialists
  • Telecommunications and data companies
  • Automotive and energy technology innovators

Each client benefits from our unique blend of technical skill, supply chain management, and industry knowledge built up over 40 years of electronics manufacturing in the UK.

We offer full component procurement, stock holding, and scheduled order management – allowing you to focus on your core business while we handle every stage of the manufacturing process, from design support to delivery.

Contact Us

Electronic Assembly Services in the UK

Our electronic assembly services cover every aspect of production – from Surface Mount Technology (SMT) and through-hole assembly to mixed technology builds. Whether you need a one-off prototype or a high-volume production run, our experienced team ensures consistent quality and precision.

We are committed to delivering:

  • High-quality, low-cost assemblies in any volume
  • Rapid turnaround prototyping to accelerate your R&D
  • ATE testing and inspection on all boards
  • RoHS compliance and adherence to current UK standards

With advanced equipment and a dedicated engineering team, UK Electronics provides fast, flexible, and fully traceable electronic assembly in the UK – built to meet your exact specifications.

Contact Us

Through-Hole Assembly

For products that require durability, strength, or legacy component integration, we provide expert through-hole PCB assembly services. Our skilled production staff perform both manual and automated soldering, including wave soldering using our CMS400LF machine, ideal for connectors, transformers, and other large components.
We also offer selective soldering for precision placement and reduced thermal stress – perfect for hybrid boards that combine modern SMT with traditional through-hole components.

Mixed Technology Builds

Many modern electronic designs use a combination of SMT and through-hole components, which demand careful coordination during production. Our mixed technology assembly service bridges that gap, allowing you to integrate both technologies on a single board efficiently and cost-effectively.

From design review and layout advice to process planning and final inspection, we ensure seamless integration and perfect alignment between technologies. The result: a compact, reliable assembly optimised for performance, manufacturability, and compliance.

Read more +less -

PCB Assembly Specialists

As experienced PCB assembly specialists, we provide complete solutions from bare board supply to fully populated, tested assemblies. Our PCB manufacturing and assembly services are tailored to meet your exact specifications, whether you require prototypes, short runs, or full production quantities.

We understand that every project is unique – which is why we offer a wide variety of materials, finishes, and technologies to deliver the best performance and reliability for your application.

Contact Us

Bare Board PCB Supply

We can supply bare printed circuit boards (PCBs) in multiple configurations, ensuring a reliable foundation for every electronic assembly.

Our boards are available in a range of:

  • Thicknesses and layer counts (single-sided, double-sided, and multilayer)
  • Materials including FR4, aluminium-clad, and flexible substrates
  • Design styles such as rigid, flex, and flexi-rigid boards

Each PCB is produced to tight tolerances, ensuring full compatibility with automated assembly and reflow processes. We also handle the entire sourcing process for you – from prototype quantities to volume supply – ensuring consistency across your production runs.

PCB Finishes and Materials

We offer a wide selection of surface finishes and materials to suit your product’s electrical, mechanical, and environmental requirements.

Popular options include:

  • Lead Free Hot Air Levelled (HAL) for robust, cost-effective protection
  • Immersion Gold (ENIG) for superior solderability and long shelf life
  • Silver, tin, and other specialist coatings for niche applications

Our materials and finishes are carefully selected to provide optimal solder performance, corrosion resistance, and conductivity – ensuring reliability across the life of your product.

Quality Assurance and Standards

At UK Electronics, quality is built into every stage of the assembly process. Our team of production specialists operates under ISO 9001:2015 quality guidelines and IPC-A-610 workmanship standards.

Each assembly undergoes rigorous inspection and electrical testing, ensuring that only boards meeting our strict quality benchmarks leave our facility.

We are committed to:

  • Continuous process improvement through regular audits and training
  • Compliance with RoHS and other relevant UK and international legislation

This focus on quality and compliance ensures you receive boards that perform reliably in even the most demanding industrial, medical, and technological environments.

State-of-the-Art Production Equipment

We continually invest in the latest electronic assembly and PCB manufacturing technology to enhance precision, productivity, and repeatability.

Our current equipment includes:

  • 3 advanced SMT placement machines for high-speed accuracy
  • A new Samsung Hanwha ‘Decan’ placer SMT line – offering exceptional throughput and flexibility
  • 2 multi-zone reflow ovens for consistent solder joints
  • A CMS400LF wave solder machine for through-hole and mixed technology builds
  • Automated screen printers for precise solder paste application
  • Selective soldering system for accurate, repeatable soldering of through-hole components without the need for full wave soldering – ideal for mixed-technology assemblies
  • X-Ray inspection equipment for detailed analysis of solder joints, BGAs, and hidden connections, ensuring the highest quality and fault-free assemblies

This commitment to innovation allows us to remain competitive in the UK market and deliver reliable, high-quality assemblies with reduced lead times.

Supporting You from Design to Delivery

From early design consultation and prototype development through to full-scale production, our engineers provide expert advice to optimise your PCB layout for manufacturability, assembly, and long-term reliability.
Our goal is simple: to make the transition from design to production seamless, efficient, and fully supported. Whether you’re developing a new concept or refining an existing product, our experienced team is here to help at every stage.

Read more +less -

Why Choose UK Electronics for Your Electronic Assembly Needs?

Choosing the right electronic assembly partner is crucial to the success of your product. At UK Electronics, we combine the capability of a large manufacturer with the agility and personal service of an independent UK business.

When you work with us, you get:

  • Over 40 years of experience in electronic manufacturing and assembly
  • A fully integrated CEM service – from component sourcing to final test
  • Strict quality control under ISO and IPC standards
  • Flexible production capacity for both low and high-volume projects
  • UK-based assembly and testing to reduce lead times and improve communication

Whether you need help refining a prototype or scaling up to full production, our expert engineers are ready to support you every step of the way.

Electronic Assembly Frequently Asked Questions (FAQs)

Contact Our Electronic Assembly Team

Ready to discuss your next project? Contact UK Electronics today to learn more about our electronic assembly, PCB assembly, and contract manufacturing services.

We’ll help you create reliable, compliant, and cost-effective assemblies that keep your products – and your business – performing at their best.

"*" indicates required fields

Max. file size: 2 MB.