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The UK Electronics Manufacturing Services Directory

Search 370+ UK electronics manufacturers by capability, certification and location — from PCB assembly to box build and cable assembly.

Frantronics Ltd

Frantronics Ltd is a family-owned, ISO 9001:2015 certified contract electronics manufacturer based in Purley, Greater London, trading since 1988. The company offers PCB production and development, surface-mount and conventional PCB assembly, cable and harness assembly, electro-mechanical assembly, and test and inspection, alongside procurement and sourcing, from one-off prototypes through to large-volume production with local and nationwide delivery.

M.S.H. Electronics Ltd

M.S.H. Electronics Ltd is an ISO 9001 certified contract electronics manufacturer based near Wimborne, Dorset, with over 25 years of experience in cable assembly, wire harness manufacture and contract electronic assembly.

XITEK Ltd

XITEK Ltd is a sub-contract electronics design and manufacturing company based in Malvern, Worcestershire, trading since 1997. The company offers design, prototyping, embedded software and testing alongside manufacture, supplying electronic engineering products to the switchgear monitoring, industrial lubrication control and optical instrument sectors.

Waterfield Electronics Ltd

Waterfield Electronics Ltd is a contract electronics manufacturer based in Manchester, offering a complete assembly solution from concept to production. The company runs surface-mount assembly (BGA, micro-BGA, QFN) and through-hole assembly with enclosure build, alongside specialist cable and wiring loom design and manufacture, including vintage looms with traditional lacing cord. Rework and troubleshooting, EMC pre-compliance testing and troubleshooting, CE marking and Radio Equipment compliance support, prototyping, design for manufacture and industrial design round out the service, covering custom, prototype and serial volume production for automotive, industrial and telecommunications customers.

Lee-Dickens Ltd

Lee-Dickens Ltd designs and manufactures high-integrity industrial and military process monitoring and control systems from Desborough, Northamptonshire, trading since 1962. Alongside its own instrumentation and telemetry/SCADA products, the company offers contract electronics manufacture, designing, prototyping and building bespoke equipment to customer specification for industrial and military applications.

Power Action Ltd

Power Action Ltd is an ISO 9001 certified contract electronics manufacturer based in Lisburn, County Antrim, established in 1995. The company runs surface-mount assembly to IPC-A-610 workmanship standards with 5-axis real-time X-ray inspection, including 100% X-ray coverage on BGA packages, and pairs board assembly with in-house embedded firmware and software development under one roof. RoHS and REACH compliant with conflict-minerals reporting and full process traceability, it supports prototype through turnkey volume production.

Lenalea Electronics Ltd

Lenalea Electronics Ltd is a contract electronics manufacturer based in Markethill, County Armagh, Northern Ireland, running a fully automated surface-mount line with IPC-trained operators, reflow soldering, 100% 3D automated optical inspection and X-ray inspection. The company offers cable assembly and full turnkey box build, taking projects from prototype sub-assemblies through to volume production on either a free-issue or fully-procured component basis, with conformal coating also available.

Connor Solutions Ltd

Connor Solutions Ltd is a contract electronics manufacturer based in Houghton-le-Spring, Tyne and Wear, running a 112,000 sq ft facility offering full turnkey PCB assembly and final system assembly. The company handles complex multilayer RF PCBA and high-level electromechanical assemblies, with dedicated DFM/NPI engineering support, supply chain management, test and inspection, and an aftermarket service, across low to high-volume production. It serves medical device, energy and environmental infrastructure, defence and space (low earth orbit satellite) customers.

Plexus Corp (UK) Ltd

Plexus Corp (UK) Ltd is the UK manufacturing arm of Plexus Corp, a global electronics manufacturing services provider, running a manufacturing facility in Kelso, Scottish Borders, alongside a combined design, manufacturing and sourcing site in Bathgate, West Lothian. The company supports aerospace and defence customers across Europe, offering PCB assembly and box build manufacturing backed by new product introduction (NPI) engineering support from concept through to volume production.

SMS Electronics Ltd

SMS Electronics is a contract electronics manufacturer based in Beeston, Nottingham, trading since 1920 and certified to ISO 9001, ISO 13485 and ISO 14001. The company runs surface-mount and through-hole PCB assembly with selective, wave and hand soldering, verified by in-circuit, functional, flying probe, boundary scan and burn-in testing, and offers full sub-assembly and system build, conformal coating, repair and rework, obsolescence management and turnkey component sourcing across prototype through high-volume production. It serves aerospace, defence, space, medical, telecom, industrial and rail customers.

Cicor Hartlepool Ltd

Cicor Hartlepool Ltd is an electronics manufacturer in Hartlepool, part of the international Cicor Group, with 40 years of experience and a 130-person workforce averaging over 10 years of service. The 6,000 square-metre facility runs four SMT lines, including a dedicated NPI line, with integrated circuit programming, serving industrial and IoT customers with applications such as smart asset tracking and smart sensing for civil engineering and rail. The site also acts as the group's hub for AC/DC and DC/DC power supply solutions from 1W to 1.2kW for medical and industrial applications, and offers box build with in-house laser marking. It is certified to ISO 9001, ISO 13485, ISO 14001, ISO 45001, EN9100 and JOSCAR.

Cicor Newport Ltd

Cicor Newport Ltd is a high-complexity electronics manufacturer in Rogerstone, Newport, with over 40 years of experience serving aerospace and defence, medical technology and industrial customers, and part of the international Cicor Group. The 200-person site runs three SMT lines plus through-hole assembly, handling components from small-outline to BGA and flip-chip packages, backed by 3D solder paste inspection, 3D AOI, X-ray, flying probe, functional and boundary scan testing. Certified to AS9100, ISO 9001, ISO 13485, ISO 14001, ISO 45001 and IATF 16949, with IPC-A-610 and J-STD-001 Class 3 compliance and Nadcap accreditation, the site also offers box build with in-house coating, potting and bonding, burn-in and environmental testing, and full production traceability, supporting prototype through mid-volume manufacturing.

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