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Clayton Precision Engineering Co. Ltd.

Clayton Precision Engineering Co. Ltd.

Clayton Precision Engineering Co. Ltd is a privately owned subcontract CNC machining company based in Isleworth, West London. It offers CNC turning, CNC milling and 5-axis machining (parts from pin-head size up to 250mm diameter, with 5-axis parts up to 750 x 500 x 500mm), plus CAD/CAM programming and assembly, from two units totalling over 10,000 sq ft. The company holds AS9100D and ISO 9001:2015 certification and supplies precision components to the aerospace, oil and gas, nuclear, scientific, medical and motorsport sectors.

5-Axis & Multi-Axis Machining CNC Milling CNC Turning Design & Engineering (CAD/CAM) Swiss Machining
Certifications
AS9100 ISO 9001
Services
CNC Milling CNC Turning 5-Axis Machining Design/CAD-CAM Assembly Swiss Machining
Machine Capabilities
5-Axis Swiss-Type
Order Type / Volume
Low Volume High Volume
Industries Supported
Aerospace and Defence Medical Automotive Oil & Gas
Testing & Inspection
CMM Inspection
Visit Website Send Email
138 Clock Tower Road Isleworth England TW7 6DT
Last Updated
2026-10-27
google maps embed
Company Registration Number 03877668
Companies House URL
Verification History

27 Oct 2026 — Scheduled verification (Max). Added ISO 9001, Swiss Machining, Swiss-Type, CMM Inspection, Oil & Gas.

27 Oct 2026 — Listing added to CNC Directory, pending verification checks.

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