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Automotive

UK electronics manufacturers serving the automotive sector.

Tech4uk

Tech4uk provides turnkey PCB assembly from London, covering component procurement through to finished, packaged product, with over 10 years of experience since 2013. The company handles mixed surface-mount and through-hole assembly of rigid boards, including BGA, POP and QFN packages down to 01005 components, using wave and selective soldering. Testing spans in-circuit, burn-in, flying probe, hi-pot and environmental methods, and box build extends to system integration and final product test. PCB design and NPI support are also offered for automotive, industrial, computer technology and telecoms customers, from low- to high-volume orders.

Technical Support

Technical Support provides mixed-technology PCB assembly from Warwick, Warwickshire, working to IPC-A-610 Class 3 and RoHS compliant. The small team assembles single- and double-sided rigid boards using surface-mount and through-hole processes with leaded or lead-free soldering, verified by five-camera automated optical inspection, visual inspection and functional test with IC programming. Box build with electro-mechanical assembly, wire harness and discrete cable assembly, conformal coating, repair and rework, and turnkey or kitted component sourcing are also offered, covering fast-turn prototype through low- and medium-volume orders for aerospace and defence, automotive, medical and telecoms customers.

TechPoint Ltd

TechPoint Ltd manufactures electronics for aerospace and defence, medical, automotive, industrial and telecoms customers from a new 65,000 sq ft Basingstoke, Hampshire facility, holding ISO 9001, AS9100 and AS9120 certification alongside JOSCAR registration and Cyber Essentials. The company assembles HDI, rigid-flex and rigid boards using mixed surface-mount, through-hole and press-fit processes, including BGA, POP and QFN packages, with reflow, robotic, selective and hand soldering. Inspection and test cover 3D automated optical, X-ray and visual inspection plus in-circuit, functional and environmental testing, with turnkey or kitted component sourcing, cable and wire harness assembly, box build with electro-mechanical and system integration, PCB design, conformal coating and rework and repair also offered. Trading since 1986, TechPoint employs 51 to 200 people.

EC Electronics Ltd

EC Electronics Ltd is an electronics manufacturing services provider in Basingstoke, Hampshire, certified to ISO 9001:2015, ISO 14001, IPC-A-610 Class 3, IPC/WHMA-A-620 Class 3, ATEX and IECEx, and employing 201 to 500 people. The company assembles rigid and flexible PCBs using surface-mount and through-hole processes with lead-free wave and reflow soldering and automated optical inspection, on prototype, low- and medium-volume orders. Wire harness and discrete cable assembly, box build system integration, PCB design, and conformal coating, potting and overmoulding are also offered, serving aerospace and defence, automotive, consumer electronics, energy, industrial, building technology, marine, medical, space and telecoms customers.

TAD Electronics Ltd

TAD Electronics Ltd combines electronics design with turnkey manufacturing from Pershore, Worcestershire, certified to ISO 9001. The company's core process is surface-mount assembly of flexible circuit boards for prototype through high-volume orders, backed by full turnkey component sourcing and proactive obsolescence management. Its box build service covers enclosure and chassis assembly, system integration and final product test, serving industrial, automotive, aerospace and defence and telecoms customers. TAD has traded since 2012 and employs 11 to 50 people.

Stewart Technology Ltd

Stewart Technology Ltd provides PCB assembly through to box build and system integration from Tweedbank in the Scottish Borders, certified to ISO 9001:2015, ISO 13485:2016 and IPC A-610. The company assembles surface-mount and through-hole boards, including BGA and QFN packages, on rigid, flexible and rigid-flex substrates, using wave, selective, robotic and hand soldering, verified by AOI, X-ray, visual, functional, in-circuit and burn-in testing, for prototype through high-volume orders. Cable and wire harness assembly with crimping, repair and rework, conformal coating, and box build with electro-mechanical and enclosure assembly, final test and packaging are also offered, with components sourced on a turnkey, free-issue or kitted basis. Established in 1998, Stewart Technology employs 51 to 200 people and serves automotive, energy, industrial, lighting and medical customers.

SUBTEC Ltd

SUBTEC Ltd provides ISO 9001:2015-certified PCB assembly for the medical device sector from Strines, near Stockport, Cheshire. The company handles mixed surface-mount and through-hole assembly on single- and double-sided rigid boards, including QFP packages, using hand, wave, reflow and lead-free soldering with automated optical inspection and functional test, across prototype, low-, medium-, high-volume and fast-turn orders. In-house PCB design, turnkey component sourcing, box build with final product test and packaging, and wire harness and discrete cable assembly with crimping complete the offer from a small team established in 2003, serving medical, energy, consumer electronics, lighting and automotive customers.

South Woodford Electronics

South Woodford Electronics supplies cable and wire assembly alongside PCB and electronic assembly from Bishop's Stortford, Hertfordshire, working to ISO 9001:2015 with RoHS-compliant lead-free soldering. The company builds surface-mount and through-hole rigid PCBs for low- and medium-volume orders, with turn-key assembly, box build, PCB design and conformal coating also available. Its cable work spans wire harnesses and discrete cable assemblies for automotive, industrial, medical and telecoms customers, and the business has traded since 1975.

Speed Electronics Ltd

Speed Electronics Ltd provides PCB design, fabrication and turn-key assembly from the City of London, certified to ISO 9001:2015 and IPC A-610. The company works across flexible, rigid, rigid-flex and HDI single- and double-sided boards, with in-circuit and flying probe testing supporting prototype through low, medium and high-volume orders under a full turnkey component supply model with BOM management and obsolete-parts sourcing. Box build, mechanical and enclosure design and material management are also offered, and the team of 11 to 50 serves aerospace and defence, automotive, consumer electronics, energy, industrial, lighting, marine, medical and telecoms customers.

Skilcom Limited

Skilcom Limited provides turnkey PCB assembly from Newbury, Berkshire, certified to ISO 9001:2015 and audited to TUV and VCA standards. The company handles surface-mount and through-hole assembly, including BGA and flip-chip packages, using hand, wave and reflow soldering with AOI, functional and safety testing. Services extend to PCB design, conformal coating, box build with electro-mechanical assembly, system integration, final product test and packaging, product repair, and full turnkey component sourcing, covering prototype, fast-turn and low-to-medium volume orders for automotive and medical customers. Founded in 1998, Skilcom employs a team of 11 to 50.

SKN Electronics Limited

SKN Electronics Limited is a Birmingham contract electronics manufacturer certified to ISO 9001:2015 and RoHS compliant. It assembles single- and double-sided rigid PCBs across two integrated SMT lines and manual through-hole lines, including BGA, PLCC and TQFP packages, with hand and reflow soldering, 3D automated optical inspection and functional/ATE test. Beyond board assembly, SKN offers box build with panel, cabinet and chassis assembly, full unit integration and final test, wire harness assembly, and conformal coating, supporting orders from prototype and fast-turn through to high volume for automotive, consumer electronics, lighting, medical and telecoms customers.

Simtek EMS

Simtek EMS is a contract electronics manufacturer in Margate, Kent, certified to ISO 9001, ISO 13485, IPC A-610 (Class 3 for safety-critical work), IPC J-STD-001 and IPC-7711/21, and RoHS compliant. From an 18,000 sq ft facility, it runs mixed surface-mount and through-hole PCB assembly in leaded and lead-free processes, placing fine-pitch BGA packages, checked by AOI and functional testing, for prototype through to high-volume orders. Turnkey, free-issue and hybrid component supply, wire harness and discrete cable assembly with crimping, ultrasonic welding, pad printing and battery pack manufacture, conformal coating, rework and full product build with electro-mechanical and enclosure assembly, system integration, final test and packaging round out the offering for aerospace and defence, automotive, marine, medical and industrial customers.

188 UK electronics manufacturers on EMS Directory UK list automotive among the industries they serve. Services on file include PCB Assembly (156), Design & Engineering (154), Box Build Assembly (130) and Cable & Wire Assembly (109). The most common certifications and registrations are ISO 9001 (151), IPC A-610 (67) and ISO 14001 (43). IATF 16949 is the automotive industry quality management standard. Of the 188, 9 list IATF 16949.

Test and inspection methods listed include functional testing (92), AOI (91) and visual inspection (91). Of the 188, 131 take prototype orders and 72 list high-volume production. By nation: England (166), Scotland (9), Wales (9) and Northern Ireland (4). The most listed counties are Hampshire (19), Greater Manchester (10) and Leicestershire (9).

Figures describe what companies state in their own public information and have not been independently audited. Use the filters on this page to narrow by service, certification, testing and order volume, then shortlist companies and send one enquiry to all of them.

Browse by service: PCB Assembly, Design & Engineering, Box Build Assembly. Related sectors: Industrial, Railway, Telecom. See all sectors. Our certification and capability checklist sets out what to ask before you shortlist.

Frequently Asked Questions

Which certifications do UK automotive electronics manufacturers hold?

Of the 188 companies listed for this sector, 151 list ISO 9001, 67 list IPC A-610, 43 list ISO 14001 and 35 list AS9100. These are as stated in each company's own public information, so confirm the certificate directly with the company before relying on it.

Which services do automotive electronics manufacturers on this directory offer?

Of the 188 listed, 156 offer PCB Assembly, 154 offer Design & Engineering, 130 offer Box Build Assembly and 109 offer Cable & Wire Assembly. Filter this page by service to narrow the list.

What order volumes do UK automotive electronics manufacturers take?

Of the 188 listed, 131 take prototype orders, 149 list low volume, 139 list medium volume and 72 list high volume production. Filter by order volume to find a match for your batch size.

Where are UK automotive electronics manufacturers based?

Of the 188 listed, 166 are in England, 9 are in Scotland, 9 are in Wales and 4 are in Northern Ireland. The counties with the most are Hampshire (19), Greater Manchester (10) and Leicestershire (9).

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