High-technology PCB manufacturing for automotive and transport programmes. UK engineering and manufacturing from EV development through to commercial vehicle and high-performance platform electronics.
As a UK automotive PCB manufacturer, Exception PCB builds high-technology printed circuit boards for automotive and transport programmes where performance, consistency, and delivery certainty matter. Our engineering-led approach and UK-based manufacturing give teams direct access to technical support throughout the programme.
Modern automotive electronics face increasing complexity. Electrification, connectivity, and system integration place greater demands on PCB performance, materials, and manufacturing control. We support EV development, ADAS and vehicle control systems, commercial vehicle electronics, and high-performance low-volume platforms, working with engineering, procurement, and quality teams from early design review through prototype and into controlled production.
Whether you are developing an EV platform, validating a control system, or sourcing a reliable PCB partner for a low-volume automotive programme, our team is ready to support you. We work with engineering, procurement, and quality teams across the automotive and transport sectors.
Modern automotive electronics face increasing complexity. Electrification, connectivity, and system integration place greater demands on PCB performance, materials, and manufacturing control.
We work closely with engineering teams to support:
Our approach ensures prototype and pre-production boards reflect real manufacturing conditions, enabling informed decisions before committing to scale.
Exception PCB supports a broad range of automotive and transport programmes, working with engineering and procurement teams on builds from early-stage development through to controlled production.
EV power management and battery management systems place demanding requirements on PCB performance, thermal management, and signal isolation between high-voltage and low-voltage circuits. We build multilayer boards with high-temperature laminates, copper via fill for thermal management, and controlled impedance routing to support precise, reliable operation across both development and production builds.
Advanced driver assistance systems need compact, high-density boards capable of processing sensor data at speed with consistent signal integrity. We manufacture HDI boards with laser-drilled microvias, controlled impedance routing for high-speed data paths, and multilayer constructions that support the functional separation requirements of safety-critical automotive electronics.
Infotainment platforms, telematics systems, and commercial vehicle electronics combine processing complexity with demanding connectivity requirements. We support these applications with HDI and multilayer builds, RF-grade controlled impedance routing for wireless and cellular interfaces, and material selection suited to the thermal and vibration environments of commercial vehicle operation.
High-performance and luxury vehicles produced in low volumes require the same precision and consistency as high-volume programmes, often with more complex board architectures and tighter development timelines. We manufacture flex and rigid-flex assemblies alongside HDI and advanced-material builds for performance automotive applications, with engineering support from prototype through to controlled production
Automotive designs increasingly require compact layouts, stable electrical performance, and robust interconnection structures. We provide the technical depth to support these requirements.
High-density interconnect PCBs for fine features, microvias, and complex multilayer designs, manufactured using production-ready processes with full engineering oversight to ensure reliable and repeatable fabrication of the most demanding constructions.
Complex flex and rigid-flex PCB constructions for space-constrained and dynamic applications, built with reliability and repeatability in mind to support confident integration where weight, form factor, or movement are critical.
Support for specialist and hybrid PCB materials selected to meet thermal, electrical, and environmental performance requirements in applications where standard FR4 or conventional laminate systems cannot deliver the required performance.
Copper via filling for blind, buried, and through-hole vias, supporting HDI constructions, via-in-pad designs, and thermally demanding multilayer PCBs where electrical continuity, thermal performance, and consistent fill quality are required.
Resin via fill for blind, buried, and through-hole vias, providing consistent surface planarity to support via-in-pad designs, fine-pitch assembly, and sequential lamination builds where assembly quality and via integrity matter.
RF and high-frequency PCBs built to support controlled impedance, low-loss materials, and consistent signal integrity in demanding applications where dielectric performance, layer registration, and material choice directly affect circuit behaviour.
Automotive programmes demand repeatability, traceability, and consistent delivery. Exception PCB is not IATF 16949 certified, but we apply rigorous quality management built on ISO 9001 and structured process control that supports the documentation and traceability requirements of automotive supply chains.
WE PROVIDE:
This gives quality and procurement teams a clear, documented picture of build quality at every stage, from incoming materials through to final inspection.
TALK TO OUR AUTOMOTIVE ENGINEERING TEAM
Whether you are developing a new EV platform, validating a control system, or managing a low-volume automotive programme, our team is ready to support you.
UK-based PCB manufacturing is no longer just a sourcing choice, it is a strategic way to reduce supply chain risk, protect sensitive programmes, improve lead times and strengthen sovereign capability in high-technology electronics.
Chinese New Year supply chain shutdowns can affect PCB material availability globally. Exception PCB manufactures in the UK year-round, but early planning on materials, lead times, and substitutions protects time-critical programmes from disruption.
Wright Industries has acquired Exception PCB, returning the Tewkesbury-based PCB manufacturer to UK ownership as part of the Connexion Technologies group, strengthening national manufacturing resilience.
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