CNC Directory CNC Directory

UK

Browse UK CNC machining companies by nation and county.

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 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 family-run precision engineering subcontractor based in Beaumaris, Anglesey, established in 1956 and approved to ISO 9001:2015. The company offers CNC milling and turning, multi-axis CNC milling, sliding-head machining, wire and die-sink EDM, and cylindrical grinding, from prototypes through small, medium and volume batch production. It works in aluminium, steel, stainless steel, brass, copper, titanium, plastics and nickel-chromium superalloys such as Inconel and Hastelloy. Customers include companies in nuclear power generation, medical and laboratory equipment, geological instrumentation, wildlife telemetry, public utilities and climbing safety equipment.

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 a precision engineering company based in Aylesford, Kent, supplying aerospace, defence, space, rail, medical and motorsport clients. Its core business is thermoset, thermoplastic and composite moulding, insulation products and assemblies, alongside multi-axis CNC machining of ferrous, non-ferrous and polymeric components. The company is AS9100 and ISO 14001 accredited and JOSCAR registered.

A.O.T Engineering Ltd

A.O.T Engineering Ltd is a CNC production and precision engineering subcontractor based in Fakenham, Norfolk, offering prototyping and batch production. The company provides CNC milling and turning in steel, brass, aluminium, copper and plastics, alongside welding and fabrication, shot blasting and painting, hydraulic ram and 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 machining equipment and glass bead blasting, and reverse engineers customer parts.

Bay Engineering Dorset Limited

Bay Engineering Dorset Ltd is an ISO 9001-certified precision CNC machining subcontractor in Weymouth, Dorset, trading since 2001. The company provides 3, 4 and 5-axis CNC milling and CNC turning to tolerances of ±0.01mm in aluminium, brass, steel, stainless steel, titanium and engineering plastics, with in-house CMM inspection, assembly and kitting, kanban stockholding, and laser and rotary engraving. Finishing services such as anodising, plating, passivation, bead blasting, powder coating and painting are provided through trusted partners. It serves the marine, defence, motorsport, pharmaceutical and industrial machinery sectors.

Chappell Engineering Limited

Chappell Engineering Limited is a precision subcontract machining company based in Stonehouse, Gloucestershire, operating from a 1,500 sqm high-security facility equipped with Mazak, Doosan and Sodick machine tools, including 5-axis machining centres and wire EDM. It specialises in low-volume, high-value, complex CNC machined parts for the petro-chemical sector, with in-house CMM inspection, non-destructive and pressure testing, light fabrication and clean-room assembly, plus heat treatment, plating, painting and other metal finishing arranged through certified partners. The company holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 and AS9100D accreditations.

Cranford Engineering Ltd

Cranford Engineering Ltd is a long-established toolmaking and precision engineering business in Ashtead, Surrey, offering CNC turning, milling and spark erosion (sinker EDM) machining alongside manual machining, TIG welding and bead blasting. The company also provides CAD design, 3D modelling, reverse engineering, electrode design and manufacture, and 3D printing, undertaking bespoke part manufacture and equipment repair for automotive, motorsport and other UK industries.

Harthill Developments Limited

Harthill Developments Limited is a Sheffield-based precision engineering company offering sub-contract CNC milling (including 4-axis and 5-axis), turning and grinding, welding and CMM inspection services. The company is AS9100 aerospace-accredited and machines aluminium alloys, titanium, stainless steel, Inconel and hardened steels for the aerospace, defence, automotive, gas & oil and food processing sectors. It also regrinds and supplies cutting tools as a sideline (Harthill Precision Abrasives).

Detail Precision Engineering Limited

Detail Precision Engineering Limited, based in Earl Shilton near Hinckley, is an ISO 9001:2015-certified precision machining company offering 3, 4 and 5-axis CNC milling and multi-axis CNC turning with live tooling, supported by offline programming and a dedicated CMM inspection department. The company machines aluminium, steel, stainless steel, titanium, super alloys and engineering plastics, from prototypes to large batches, with anodising and heat treatment available as secondary processes. Customers include electronics, marine, defence, motorsport and oil & gas companies.

222 UK CNC machining companies are listed on CNC Directory: England (192), Scotland (9), Wales (14) and Northern Ireland (7). Services on file include CNC Milling (211), CNC Turning (196), 5-Axis & Multi-Axis Machining (89) and Prototyping & Rapid Machining (86). Customers span Aerospace and Defence (131), Automotive (107) and Oil & Gas (98).

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