Business Details
50+ Years
experience
Precision Engineering Services in Wokingham
Established in 1974, Glentworth Precision Engineering Precision Engineering has built a global reputation for delivering high-quality precision components. As part of the Glentworth Precision Engineering Precision Engineering Group, we specialise in serving the aerospace, defence, and commercial sectors, combining decades of expertise with continuous investment in cutting-edge technology and staff training. Our 25,000 sq.ft facility in Wokingham, Berkshire, operates under AS9100D and ISO9001:2015 accreditations, ensuring rigorous quality control across all processes. We prioritise lean manufacturing principles and value analysis to optimise cost-effectiveness without compromising standards. Our dedicated team, led by industry veteran Lee D'Arcy, maintains long-term partnerships with clients through transparent communication and on-time delivery.With an extensive AS9100 and Nadcap-approved supply chain, we meet complex customer requirements while adhering to stringent international standards. Our capabilities span turning, gear cutting, milling, and assembly, supported by advanced inspection technologies. By integrating research and development into our operations, we remain prepared to address evolving industry challenges. This commitment to innovation and quality has solidified our position as a trusted partner for precision engineering solutions. Our culture of excellence ensures every client receives tailored support that aligns with their specific needs.
Services
Turning
Gear Cutting
Milling
Assembly
Inspection
Details
- Year established: 1974
Highlights and features
- We have over 45 years of experience in precision engineering
- Our ISO9001 and AS9100D certifications ensure quality compliance
- We utilise advanced CNC machining technologies
- Our team maintains an extensive global supply chain
- We invest continuously in research and development
Associations and certifications
- AS9100D
- ISO9001:2015
Services
CNC Turning
Our CNC turning services utilise Mazak Nexus and Haas ST-10 machines with driven tooling and 1500mm bar feed capabilities. We produce complex turned components with tight tolerances for aerospace and industrial applications. Our modern facility supports both high-volume production and prototype development while maintaining strict quality controls.
Gear Cutting
As certified British Gear Association members, we manufacture involute splines using advanced cutting techniques. All gears undergo 100% inspection with go/no-go gauges and Mitutoyo Gear-Pak software validation. Our capabilities include producing precision gear components for critical aerospace applications and industrial machinery.
CNC Milling
Our milling capabilities feature Haas VF series vertical machining centres with 4th axis options and Bridgeport EZ Trak machines. We handle complex 3D contouring and precision component manufacturing for aerospace structures and commercial equipment. Both automated and manual milling operations maintain strict dimensional accuracy.
Assembly Services
We provide custom sub-assembly solutions in our dedicated assembly room, including kit boxing for inventory optimisation. Our services reduce clients' procurement costs by consolidating multiple components into single orders while maintaining traceability and quality standards for complex aerospace systems.
Quality Inspection
Our inspection processes include X-ray analysis, magnetic particle testing, and dye penetrant flaw detection. We validate all critical dimensions using Mitutoyo measurement systems and maintain Nadcap-approved third-party testing for special processes like electron beam welding and surface treatments.
People
Lee D'Arcy
Managing Director
Lee D'Arcy leads Glentworth Precision Engineering Precision Engineering's precision engineering division with over 20 years of aerospace manufacturing experience. He oversees operations strategy and quality assurance, maintaining the company's AS9100D certification and global supply chain partnerships.
Questions
What industries does Glentworth Precision Engineering Precision Engineering Precision Engineering serve?
We primarily serve aerospace, defence, and commercial sectors with precision-engineered components and assemblies.
Are your manufacturing processes certified?
Yes, we operate under AS9100D and ISO9001:2015 quality management systems for all production processes.
What machining capabilities do you offer?
We provide CNC turning, gear cutting, milling, and assembly services using advanced machinery from Mazak and Haas.
Can you handle complex inspection requirements?
Our facility includes Mitutoyo Gear-Pak software and multiple inspection methods including X-ray and magnetic particle testing.
Do you offer supply chain support?
We maintain an extensive AS9100 and Nadcap-approved supply chain for special processes like welding and surface treatments.
Where is your facility located?
Our 25,000 sq.ft purpose-built facility operates in Wokingham, Berkshire, UK.
