Subcon Group Ltd

Subcon Group is a trusted UK-based provider of precision CNC machining and specialist heat treatment services, delivering high-quality engineering solutions to customers across a wide range of industries.

Combining advanced manufacturing capabilities with extensive technical expertise, we offer a comprehensive range of machining services, including CNC Turning, CNC Milling, CNC Routing, Manual Turning, and Manual Milling. Our commitment to precision, consistency, and quality ensures every component is manufactured to exact specifications and the highest industry standards.

Alongside our machining capabilities, Subcon Group provides a complete portfolio of heat treatment processes designed to enhance the performance, durability, and longevity of engineered components. Our services include Salt Bath Carburising, Case Hardening, Stress Relieving, Induction Hardening, Precipitation & Age Hardening, Hot Chemical Blackening, Normalising, Salt Bath Hardening, Tufftride QPQ, Carbonitriding, and Annealing.

At Subcon Group, we pride ourselves on delivering reliable lead times, exceptional workmanship, and customer-focused service. Whether supporting prototype development, low-volume production, or large-scale manufacturing programmes, our team works closely with customers to provide cost-effective solutions that meet the most demanding engineering requirements.

Precision in every detail. Performance in every part.