Exception PCB technicians working in a clean PCB manufacturing area at the company’s UK facility in Tewkesbury.

ABOUT EXCEPTION PCB

UK manufacturer of high-technology PCBs, combining 45+ years’ experience with skilled people, advanced capability and responsive engineering support.

Exception PCB is a UK manufacturer of high-technology PCBs, shaped by more than 45 years of engineering experience and strengthened by its place within the Connexion Technologies group.

Our capability is built on skilled people, controlled manufacturing processes and continued investment in technology, quality and facilities. From our Tewkesbury site, we support customers across high-reliability sectors with responsive engineering support, technical confidence and a clear commitment to long-term improvement.

Explore Exception PCB

Search our website to learn more about our services, technologies, quality standards, careers, resources and the sectors we support.

PCB manufacturing operator handling large printed circuit board panels during inspection at Exception PCB’s UK facility.

45 YEARS OF UK PCB MANUFACTURING

Exception PCB is a privately owned UK-based manufacturer of high-technology printed circuit boards, trusted by customers operating in time-critical and regulated environments.

With more than 45 years of experience and over 100 highly experienced employees, we specialise in complex PCB manufacture where speed, precision, and technical confidence matter. Our teams support engineers from early design through prototype and production, delivering dependable results even under tight timelines.

Operating from our facility in Tewkesbury, we manufacture PCBs for aerospace, defence, medical, telecoms, industrial, and critical infrastructure applications. Customers choose Exception PCB for our ability to solve challenging designs, respond quickly, and maintain consistent quality across every build.

COMPANY HISTORY

Our history reflects continuous investment, international experience, and a long-standing commitment to technical excellence, now strengthened by UK ownership.

2025

Acquired by Wright Industries

Exception PCB returned to UK ownership, joining the Connexion Technologies group and reinforcing long-term commitment to sovereign manufacturing, investment, and high-reliability capability.

2024-2025

Factory Refurbishment

Comprehensive refurbishment of the manufacturing facility to support future growth, efficiency, and improved working environments.

2022-2023

Investment in Latest Machinery

Significant investment in modern processing equipment to enhance precision, capacity, and advanced PCB capability.

2019

Overseas Engineering Office Established

An overseas engineering office was established to support global customers and strengthen technical collaboration.

2013

Acquired by Shenzhen Fastprint (Hong Kong)

Entered a new phase of international ownership, expanding engineering reach and manufacturing capability.

2005

Acquired by Exception

Rebranded as Exception PCB, with a renewed focus on complex PCB manufacture and responsive customer support.

2000

Acquired by USI DDI Corp

The business became part of USI DDI Corp, supporting growth and exposure to global electronics manufacturing standards.

1977

Founded in Cheltenham

Founded as Zlin Electronics, establishing early expertise in UK PCB manufacturing and laying the foundations for long-term technical capability.

Connexion Technologies logo

PART OF CONNEXION TECHNOLOGIES

Exception PCB is part of the Connexion Technologies group, a privately-owned group of specialist engineering and electronics manufacturing businesses.

Being part of Connexion Technologies provides a strong foundation for long-term growth. Group-wide frameworks support governance, quality, people development, and investment, while allowing each business to retain its specialist focus.

This structure enables Exception PCB to invest confidently in equipment, skills, and facilities, strengthening our ability to support customers in regulated and high-reliability sectors.

Visit Connexion Technologies
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OUR VISION

Our vision is to be the first choice for OEMs, delivering seamless, high-performance solutions that empower them to innovate, compete, and lead.

By investing in the future of engineering and manufacturing, we will create lasting value and drive product evolution on a global scale.


OUR MISSION

Our mission is to solve complex engineering challenges for global OEMs, delivering high-performance manufacturing and supply chain solutions.

By continually investing in technology, expertise, and process excellence, we push boundaries, drive innovation, and help our customers stay ahead in competitive industries

OUR VALUES

A lightbulb

We are INNOVATIVE and CREATIVE

Our engineers and manufacturing teams apply practical problem-solving every day, adapting processes and technologies to meet demanding requirements.

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We put the CUSTOMER AT THE HEART of all we do

Our work supports safety-critical and mission-critical systems. We understand the responsibility that brings and focus on delivering quality, reliability, and responsiveness at every stage.

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We engage, develop and retain GREAT PEOPLE

Our people are our greatest strength. We invest in training, technical development, and progression so our teams stay ahead of industry expectations and take pride in the work they deliver.

Trustworthy

We are TRUSTWORTHY and professional

Customers rely on us to deliver what we promise. We act with fairness, integrity, and professionalism in every interaction, building long-term partnerships based on trust.

Responsibility

We take RESPONSIBILITY and make things happen

Time-critical manufacturing demands accountability. We take ownership of our work, communicate clearly, and act decisively to keep projects moving.

Transparency

We are TRANSPARENT, without surprises

Open communication helps resolve issues quickly. We are upfront about challenges and work collaboratively to find solutions.

Respect

We RESPECT each other and the environment

We foster a respectful, supportive workplace and operate responsibly, recognising our duty to colleagues, customers, and the wider environment.

Continuous Improvement

We seek to CONTINUALLY IMPROVE

We invest in our processes, equipment, and people to raise our capability, tighten our performance, and deliver better outcomes for our customers over time.

Exception PCB technician holding a flexible printed circuit board panel beside laser processing equipment.

CAREERS

Our capability is built on the skill, commitment and pride of our people.

We offer engineering, manufacturing, quality and apprenticeship opportunities within a supportive environment that values training, progression and teamwork. Whether someone is developing specialist technical skills or building a long-term career in UK electronics manufacturing, we provide opportunities to learn, contribute and grow.

Explore careers with us
Exception PCB technician inspecting a printed circuit board using magnified screen inspection equipment.

QUALITY & ASSURANCE

Quality is fundamental to every PCB we manufacture.

Our processes are designed to deliver consistent, traceable and reliable results for customers operating in regulated and technically demanding sectors. From engineering review and controlled manufacturing routes to inspection, documentation and final release, we provide the evidence customers need to trust every build.

View Our Quality Standards
ISO 9001:2015 logo
AS9100D ISO 9001 logo
JOSCAR registered logo
Cyber Essentials certified logo
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Ready to discuss your project?

If you are looking for a UK PCB manufacturing partner you can rely on, our team is ready to help.