Leading UK Manufacturer of Defence Cables
At Custom Designed Cables, we specialise in the manufacture of high-specification Defence Standard cables for use in military, aerospace, and industrial environments.
Whether you’re supporting Ministry of Defence operations or looking for rugged, reliable cable solutions for demanding commercial applications, our Def Stan cables are engineered for performance, flexibility, and compliance with stringent UK standards.
Why Defence Standard cables matter
Defence cables, also known as Def Stan or military-grade cables, were originally developed for MOD applications requiring exceptional durability, flexibility, and electrical performance in harsh conditions.
Over time, these cables have proven invaluable beyond military use. Their robust construction makes them ideal for instrumentation, aerospace systems, process control, and vehicle applications in both defence and civilian sectors.
We offer a wide range of Def Stan cable types, all built to meet rigorous quality and safety standards while remaining flexible enough for complex installations.
Cable types and configurations
We manufacture the full range of equipment wires and multicore cables specified under Defence Standard 61-12, including:
Equipment wires
Manufactured to BS4808 and Def Stan 61-12 Part 6.
Ideal for internal wiring in electronic and electrical equipment.
Multicore cables
Manufactured to Def Stan 61-12 Parts 4 and 5.
Available in PVC and Low Smoke Zero Halogen (LSZH) outer jackets.
Offered in a variety of shielding types:
- Type A (unscreened)
- Type C (braid shielded)
- Type D (individually braid shielded)
- Type S (foil screened)
All cable types are available in multiple materials including PVC, LSZH, Polyethylene (PE), and Polyurethane (PUR), with a wide selection of core counts, sizes, and colours.
Applications of Defence Standard cables
Our cables are designed for use in:
- Military vehicles and weapon systems
- Avionics and aerospace systems
- Instrumentation and control systems
- Naval and marine installations
- Industrial automation and testing equipment
Their reliability under extreme conditions makes them ideal for any critical system requiring long-lasting, interference-resistant cabling.
Why choose Custom Designed Cables?
We’re trusted suppliers to defence contractors, aerospace engineers, and industrial manufacturers across the UK.
With a reputation built on quality, service, and technical expertise, we offer:
- Fast turnaround times – even for custom cable builds
- Expert consultation and support – from specification through to delivery
- Complete compliance – manufactured to BS and Def Stan requirements
- High-performance materials – from our extensive component library
- Dependable results – tested to meet the highest standards of durability and performance
We pride ourselves on our responsive customer service and consistent communication throughout every project, ensuring you receive cables on time and to exact specification, no matter how complex or urgent your needs.
Get in touch
Need help selecting the right Defence Standard cable for your application? Looking for a bespoke cable solution for a defence, aerospace, or industrial project?
Contact our expert team today for free advice, technical guidance, or a no-obligation quote.
