Electronic Component Manufacturing in the UK: Market Size, Businesses & Forecast 2026

The electronic component manufacturing industry in the UK comprises the design, fabrication, and assembly of semiconductors, printed circuit boards (PCBs), microprocessors, and specialized electrical components. Driven by innovations in automated testing, metrology, and green energy transitions, the broader electronics manufacturing sector expanded significantly to reach a value-added total of £16.1 billion by 2024 (source: Cambridge Industrial Innovation Policy / ONS 2026). However, the UK's domestic component assembly landscape faces high international competition, resulting in a large trade deficit of £29 billion for the electronics category as of recent government-tracked periods (source

Industry snapshot

Key public data points

Historical & forecast

Get in touch and our analysts will be happy to help with custom market sizing, deeper segmentation, supplier detail or a bespoke study built for you.

What does the Electronic Component Manufacturing in the UK industry cover?

This industry encompasses the fabrication of bare electronic components and the assembly of loaded electronic sub-assemblies. This includes the manufacturing of active devices like microprocessors, integrated circuits, diodes, and transistors, alongside passive elements such as capacitors, resistors, and inductors. The scope extends to specialized interface cards, cables, connectors, and customized electronic crystals designed for broader computing and machinery sectors.

• •Classified explicitly under standard industrial codes for discrete active and passive component production.
• •Includes contract manufacturing functions such as electronic manufacturing services (EMS) and electronic assembly.
• •Excludes downstream complete systems such as finalized computers, consumer televisions, or medical irradiation equipment.

Who operates in the industry and how is it structured?

The UK market is characterized by a lean domestic production footprint that operates with exceptionally high labor productivity relative to international peers. While the absolute volume of component production remains smaller than major G7 counterparts, the market relies on high-value, specialized niches rather than mass consumer commodity electronics. Operators consist of a blend of multinational engineering subsidiaries and specialized local contractors handling custom circuit assemblies.

• •The wider electronics and electrical sectors represent approximately 10% of total UK manufacturing value added.
• •UK electronics manufacturing achieved a notable labor productivity rate of $108,100 per employee in recent global comparisons.
• •The industry relies heavily on imported raw components to feed high-end localized aerospace, defense, and industrial assembly lines.

What drives demand in the industry?

Demand is heavily propelled by systemic industrial digitalization and the overarching infrastructure requirements of the net-zero carbon transition. The ongoing expansion of localized industrial automation, advanced telecommunications infrastructure, and automated testing equipment sustains local order books. Additionally, high-reliability sectors such as automotive electrification and aerospace engineering drive the demand for sophisticated, fault-tolerant electronic sub-assemblies.

• •The domestic measuring, testing, and navigation instruments sub-sector expanded its value added by £2.9 billion between 2010 and 2023.
• •Ongoing global supply chain shifts incentivize localized sourcing for sensitive defense and medical electronics applications.
• •Decarbonization initiatives increase reliance on advanced domestic power distribution, semiconductor control modules, and smart lighting components.

Who are the notable companies in the industry?

The competitive environment features sophisticated tier-1 suppliers and major global technology corporations with established UK production facilities. The domestic market has shifted toward specialized contract manufacturing firms and design-heavy entities to mitigate high domestic production costs. These organizations compete globally by maintaining advanced design engineering and proprietary precision intellectual property.

• •Cirrus Logic International (UK) Ltd operates a substantial design and component footprint centered in Edinburgh.
• •Sensata Technologies Holding PLC manages major operational and corporate architectures within the UK market.
• •Teledyne e2v manufactures highly specialized imaging and radio frequency electronic components locally.
• •Filtronic PLC represents a prominent domestic, publicly traded specialist in high-frequency electronic components and communication sub-systems.

What are the recent trends and outlook?

The long-term outlook highlights robust structural growth in niche electronics segments, heavily outperforming standard manufacturing benchmarks. However, the sector remains constrained by structural international trade imbalances and a long-term transition of high-volume computer component lines to Asian hubs. Recent monthly output metrics display sharp, volatile rebounds in the domestic production index for specialized computer and electronic goods.

• •The UK electronics manufacturing sector achieved a long-term compounded annual growth rate (CAGR) of 5.8% between 2000 and 2024.
• •Monthly statistical indices recorded a sharp 9.8% output expansion for UK computer, electronic, and optical products in early 2025.
• •High-volume computer peripheral manufacturing has steadily declined as production consolidated into mega-scale international facilities.

How is the industry regulated?

Manufacturers operating in the UK must adhere to strict environmental, safety, and supply chain transparency frameworks. Compliance dictates the control of hazardous chemical elements in industrial waste and sets minimum recovery metrics for electrical gear. Companies must align operations with post-Brexit technical standards to maintain seamless cross-border market access.

• •Operations conform to localized adaptations of the Restriction of Hazardous Substances (RoHS) framework.
• •Companies adhere to the Waste Electrical and Electronic Equipment (WEEE) regulations to manage component life-cycles.
• •Products sold in Great Britain require conformity with the UK Conformity Assessed (UKCA) marking parameters.

Government, statistical and trade sources used for this Claight analysis.

• Office for National Statistics (ONS) Annual Business Survey 2025 ·
• Cambridge Industrial Innovation Policy (CIIP) UK Innovation Report 2026 ·
• Office for National Statistics (ONS) Index of Production Bulletins 2025