CNC Directory

CNC Milling

UK precision engineering companies offering CNC milling services.

Pro-Mil Engineering Limited

Pro-Mil Engineering Ltd is a Sutton Coldfield-based subcontract machining facility, founded in 1981, specialising in large-scale CNC precision milling of heavy engineering and industrial components up to 9m x 4.5m and 50 tonnes. Its multi-axis (up to 5-axis) CNC gantry mills are laser-calibrated to within 40 microns and supported by an in-house CAD/CAM department, and the company also offers composite machining. ISO 9001 certified with approved-supplier status across aerospace, defence, marine, power generation, oil & gas and satellite communications sectors.

Nerc Precision Engineering Limited

NERC Precision Engineering Ltd is a Longhope, Gloucestershire-based subcontract CNC machining company, founded in 2018, offering 5-axis CNC milling and CNC turning for prototype, small and medium batch production. The company is ISO 9001:2015 and AS9100D accredited and serves aerospace, defence, oil & gas and medical sector customers, with heat treatment, anodising and other metal finishing available through trusted supply-chain partners.

Walker Precision Engineering Limited

Walker Precision Engineering Limited (part of the Walker Group) is a Glasgow-based advanced manufacturer for the defence and aerospace sectors, opened in 1979. Its 60,000 sq ft Glasgow facility provides fully vertically integrated precision machining, processing, assembly and test of complex components such as avionic chassis, precision housings, electro-mechanical assemblies and precision rings and tubes. The wider Walker Group also operates facilities in Basildon, England and Tychy, Poland, employing around 300 people, and serves defence and aerospace primes and tier-1 suppliers under long-term programmes.

Precision Prototypes Limited

Precision Prototypes Limited is a Bedford-based subcontract manufacturer offering CNC milling, CNC turning, sheet metal fabrication (CNC folding and punching), precision laser cutting and all classes of welding (including coded welding) for prototype and full-production components. The company is ISO 9001:2015 and AS9100D accredited and serves aerospace, satellite communications, defence and motorsport customers.

J. Marklew Engineering Limited

J. Marklew Engineering Ltd is a Dudley-based, NQA ISO 9001:2015 accredited sub-contract engineering company with over 40 years' trading, offering in-house CNC milling (5 x 2-axis machining centres) and CNC turning (3 CNC lathes up to 440mm diameter x 750mm length) alongside conventional machining. The company handles full supply, free-issue machining, and breakdown/repair work for customers spanning hot and cold rolling mills, steel processing, aerospace, mining, food, water and automotive sectors, with heat treatment, grinding, gear cutting, honing, metal spraying, hard chroming and welding available as supporting services.

G & J (C N C) Services Limited

G & J (CNC) Services Ltd is a precision CNC machining subcontractor established in 1987, operating from Paddock Wood, Kent. The company specialises in CNC turning and 3/4-axis CNC milling of metallic and plastic components, producing batch sizes from around 50 pieces up to tens of thousands across prototype, low, medium and high-volume production. It also provides CAD/CAM design support and manages specialist finishing processes through an established supplier network, and is one of five companies in the wider CTN Group.

Bico Limited

BICO Ltd is a precision engineering subcontractor based in Beaumaris, Anglesey, with over 60 years' experience and ISO 9001:2015 certification. The company offers CNC milling and turning, multi-axis CNC milling, sliding-head (Swiss) machining, wire erosion/EDM, and cylindrical grinding, from prototype through small and volume batch production. It works in titanium and nickel-chromium superalloys (e.g. Inconel, Hastelloy) alongside standard engineering materials, serving customers in nuclear power generation, medical/laboratory equipment, geological instrumentation, and public utilities.

Dawson Precision Components Limited

Dawson Precision Components (DPC) is a family-owned precision subcontract machining company based in Shaw, Oldham, Greater Manchester, founded in 1965. It provides CNC turning and milling from one-off prototypes to large-scale production runs, with First Article Inspection Reporting to AS9102 for aerospace and defence clients, and is ISO 9001:2015 certified. DPC serves the commercial aerospace, defence, medical & scientific, environmental & energy, motorsport, and communications & transport sectors, and manages subcontracted finishing (including heat treatment, electropolishing and NDT) with in-house final inspection.

Mep Ltd

MEP Ltd is an award-winning precision engineering specialist based in Aylesford, Kent, serving Aerospace, Defence, Space and Medical clients for over 50 years. The company provides multi-axis CNC machining of metallic and polymeric components, alongside thermoset/thermoplastic moulding, engineered insulation products, and assembly services. MEP positions itself as a supply-chain partner supporting projects from R&D through to finished, assembled components.

A.O.T Engineering Ltd

A.O.T Engineering Ltd is a CNC production and precision engineering subcontractor based in Fakenham, Norfolk, with over 30 years' experience in prototyping and batch production. The company offers CNC milling and turning in steel, brass, aluminium, copper and plastics, alongside welding and fabrication, hydraulic ram/hose repair, and laser, flame and waterjet cut profile parts. It supplies sectors including agriculture, marine, aerospace, rail and construction.

Solo Precision Ltd

Solo Precision Ltd is a Towcester-based subcontract CNC machining company established in 2020, with over 15 years of prior experience in subcontract, R&D and motorsport machining. The company offers CNC milling and turning of one-off and small-batch precision components for a range of industry sectors using Hurco 3-axis mills and lathes.

Aaron Manufacturing Limited

Aaron Manufacturing Limited is a family-owned precision engineering company in Poole, Dorset, with over 50 years of manufacturing experience from a 9,000 sq ft facility. The company provides CNC milling (including 4th-axis machining centres), CNC turning, and CNC cylindrical/surface grinding, along with laser engraving and marking services. It supplies the motorsport, aerospace, nuclear and oil & gas sectors.

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