EMS Directory EMS Directory

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.

MEDL

MEDL (Minster Electronic Designs Ltd) is a product design house in Leighton Buzzard, Bedfordshire, covering hardware, firmware and front-end software development alongside PCB design and 3D printing for prototyping. Working with industry-standard design tools, the team takes projects from initial concept through to a complete, working solution. Its manufacturing services include surface-mount PCB assembly on rigid boards with reflow and hand soldering, box build, fabrication, stencil, conformal coating and PCB testing for low- and medium-volume orders, with lighting-sector clients among its customer base.

Lef Circuits Ltd

Lef Circuits Ltd designs, fabricates and assembles printed circuit boards from Leicester, where it has operated since 1972. The ISO 9001:2015-certified company works on rigid and flexible substrates from single-sided boards through to surface-mount multilayer designs, with surface-mount and through-hole assembly, hand soldering in lead-free and tin-lead processes, and BGA, TQFP, TSSOP and SOIC package handling. In-circuit, functional and flying probe testing are available alongside fabrication, electro-mechanical/box assembly, and full or partial component procurement, and the company takes on prototype, fast-turn, low- and medium-volume orders.

Magus Electronics

Magus Electronics combines electronic and PCB product design with in-house assembly from Wheelock, near Sandbach in Cheshire. Working to ISO 9001:2015 and IPC-A-610 standards with RoHS-compliant processes, the company runs mixed surface-mount and through-hole assembly on single- and double-sided rigid boards, with hand, wave and reflow soldering in leaded and lead-free processes and BGA and DIP package handling. Testing covers visual inspection, component inspection and value checks, solder paste inspection and functional test, and the service range extends to wire harness and discrete cable assembly with crimping, electro-mechanical box build with enclosure fabrication and final product test, plus material management. Prototype, fast-turn, low-, medium- and high-volume orders are accepted on a turnkey or free-issue basis for medical, industrial, consumer electronics and commercial customers.

Anode CKE Ltd

Anode CKE Ltd provides PCB assembly from a 13,000 sq ft facility in East Goscote, Leicestershire, placing components from 01005 passives up to BGA, micro-BGA and package-on-package devices on double-sided rigid boards as long as 1.5 metres. ISO 9001:2015 certified and working to IPC-A-610 workmanship standards, the company runs surface-mount, through-hole and mixed assembly with hand and selective soldering in lead-free processes, verified by AOI, X-ray, visual inspection, in-circuit and functional test. Under a turnkey sourcing model it also offers LED assembly, cable and wire harness assembly, electro-mechanical box build through to final product test, potting and packaging, plus design-for-manufacture support, repair and refurbishment, and conformal coating, serving lighting, medical, rail, industrial, automotive and consumer electronics customers from prototype through high-volume production.

Kingfield Electronics

Kingfield Electronics is an EMS provider in Chesterfield, Derbyshire, AS9100 certified and JOSCAR registered, focused on high-technology, high-mix, low- to medium-volume assemblies for aerospace and defence customers. The company runs mixed surface-mount and through-hole PCB assembly to IPC-A-610 workmanship standards, with conformal coating, clean room assembly, and material management including obsolescence support. Capabilities extend to cabinet and panel wiring, wire harness assembly, and electro-mechanical, electro-optical and electro-pneumatic assembly through to system integration and final product test. Founded in 1985, Kingfield supports projects from prototyping through to end-of-life, serving aerospace, defence, industrial, marine and rail markets with turnkey component sourcing.

KY Engineering and Technology

KY Engineering and Technology, trading as KY Electronics, is an Edinburgh-based electronics design consultancy whose core work is PCB layout and embedded systems development. Its engineers cover analogue, digital and mixed-signal circuit design, STM32 and other microcontroller-based boards, FPGA designs in VHDL and Verilog, power electronics and high-speed layout, using Altium Designer and simulation to take projects from schematic through board layout and firmware. Board bring-up and testing services include functional test, signal analysis with oscilloscopes and logic analysers, power and thermal measurement and compliance checks. The company also arranges PCB production and assembly from customer manufacturing files, provides PCB copying with testing and assembly, and offers repair and rework, for clients in IoT, industrial automation, robotics, consumer electronics and medical devices.

Key-tech Electronic Systems

Key-tech Electronic Systems is a contract electronics manufacturer in Kirkcaldy, Fife, founded in 1995 and operating from a 46,000 sq ft facility across two factories. It holds ISO 9001:2015 and ISO 13485:2016 certification, works to FDA regulatory standards and IPC workmanship standards, is JOSCAR registered through Hellios and a member of ADS Group, and is a CERN accredited supplier. SMT lines place fine-pitch components down to 0.4 mm, with full test traceability. Key-tech also builds cable and wire harness assemblies tested to IPC/WHMA-A-620, applies conformal coating to IPC-CC-830, and provides box build and system integration from single- to multi-board systems. Prototypes and NPI builds scale through low- and medium-volume runs to high-volume production under a turnkey service, for defence, medical, marine, rail and industrial customers.

KDP Electronic Systems Ltd

KDP Electronic Systems Ltd is a UK electronics contract manufacturer in Gamlingay, near Sandy in Bedfordshire, founded in Luton in 1971 to build custom electronics for defence and aerospace. Certified to ISO 9001 through NQA, registered on the JOSCAR defence supplier register and Cyber Essentials compliant, the company offers a single-supplier route covering electronic design, component sourcing, PCB assembly, cable assembly, box build and test, with no minimum order quantity and small PCB runs typically completed in five to ten working days. Capabilities span surface-mount, through-hole and mixed-technology PCB assembly, custom wiring harnesses and looms, and control panel and enclosure builds through to full system test. KDP serves aerospace and defence, automotive, medical, industrial and telecoms customers, and also distributes vibration sensors and servo drives.

Kaizen Technology

Kaizen Technology Ltd provides PCB assembly, box build, supply chain and logistics services to electronics OEMs from Melbourn, near Royston, under a "Your Production, Our Premises" model, and is certified to BS EN ISO 9001:2015, working to IPC Class 2 or Class 3 as customers require. Its surface-mount line runs Mycronic pick-and-place machines. Kaizen also supplies bare PCBs through UK partner fabricators, manages bills of materials with kitting, free-issue integration and obsolescence monitoring, builds and tests complete products with chassis and wiring assembly, holds finished stock for call-off, and offers repair, refurbishment and aftermarket services. Typical batches run from prototypes and NPI builds to 50-5,000 units a month, with larger volumes via Far East partners, for customers in industrial control, medical, EV charging and utilities.

Kasdon Electronics Limited

Kasdon Electronics Limited is a contract electronics manufacturer in Willenhall, West Midlands, founded in 1997 as the assembly spin-off of PCB fabricator Clarydon Electronic Services and now part of NOTE UK and the wider NOTE Group. Certified to ISO 9001:2015 and ISO 13485:2016 and inspecting to IPC-A-610, it runs six Juki SMT lines providing 15 million placements a month, plus a prototype line with one-to-three-day lead times. Through-hole work uses dual-wave soldering in lead-free and tin-lead processes, with military-spec encapsulation and device programming. Kasdon also offers cable assembly through a local partner, box build from enclosures to complete machines, and flexible sourcing including free-issue and hybrid kitting with buffer-stock agreements, for volumes from one-off prototypes to high-volume production across medical, defence, automotive and rail customers.

Jubilee Electronics Ltd

Jubilee Electronics Ltd designs and manufactures electronic systems from Jubilee Farm near Blyth, Nottinghamshire, where it has been established since 1976. The company combines electronic hardware design, embedded and Windows software development and manufacturing under one roof, offering a full turnkey route from concept through prototyping, production, testing and long-term support, including redesign of products affected by component obsolescence. In-house manufacturing covers surface-mount and through-hole PCB assembly, cable and wiring loom assembly, electro-mechanical assembly, box build and panel work, programming, and low-voltage to three-phase control equipment, tested to IPC-A-610. Products meet RoHS, CE and UKCA requirements, with in-house pre-compliance facilities ahead of accredited laboratory testing. Jubilee supports quick-turn prototypes and low- to medium-volume production for customers in industrial automation, medical, communications, rail and defence.

J-TEQ EMS Solutions Ltd

J-TEQ EMS Solutions Ltd is an electronics manufacturing services provider operating from a 23,000 sq ft facility in Livingston, West Lothian, certified to AS9100 and ISO 9001 by Intertek and to ISO 13485 for medical devices, with UL and ATEX marks, Cyber Essentials, RoHS and REACH policies, and IPC Class 2 and Class 3 workmanship supported by a certified in-house trainer. Three SMT lines place components down to 0201, and rapid prototyping delivers working boards in 24 hours to five days, with production scaling to 10,000-unit runs. Box build extends to plastic enclosures and metal housings, with value engineering input and IATA-compliant global shipping. Customers include CERN and Aston Martin, across medical devices, aviation, defence, automotive and industrial equipment.

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