Prototype Productions

Unit 3a Woodway Farm, Bicester Road Long Crendon, Aylesbury, HP18 9EP

Sets it apart · CNC Machining — UK · scanned 2026-08-20— click a claim to see its decomposition

About

Prototype Productions Limited, a UK-based contract manufacturer established in 1988 and located in Long Crendon, Buckinghamshire, leverages three generations of engineering expertise to specialize in precision CNC machining of high-quality metal and plastic components, handling small to large batch runs. Their core capabilities include CNC milling, turning, and sliding head mill-turning, utilizing advanced 5-axis machining centres and CNC lathes to work with a diverse range of materials from common steels and aluminium to titanium and exotic alloys. Serving demanding sectors such as Aerospace, Medical, Automotive & Formula 1, and Oil and Gas, Prototype Productions differentiates itself through its commitment to quality, evidenced by a temperature-controlled inspection room with a Quantum 4 CMM.

More detail ↓

Prototype Productions Limited is a well-established UK-based contract manufacturer, founded in 1988 and located in Long Crendon, Buckinghamshire. Leveraging three generations of engineering expertise, the company specializes in the precision CNC machining of high-quality metal and plastic components. They are equipped to handle small, medium, and large batch runs, capable of producing thousands of parts daily.

Their core capabilities encompass CNC milling, CNC turning, and sliding head mill-turning. They operate a range of advanced CNC machines, including Hurco and Bridgeport vertical machining centres with 5-axis capabilities, and Doosan and Kia CNC lathes. Prototype Productions works with a diverse array of materials, from common steels and aluminium to titanium, brass, bronze, copper, and exotic alloys. This comprehensive offering allows them to serve demanding sectors such as Aerospace, Medical, Automotive & Formula 1, Industrial Power Tools, Oil and Gas, and Electrical & Electronics.

The company emphasizes quality with a temperature-controlled inspection room featuring a Quantum 4 CMM coordinate measuring machine. Their component gallery demonstrates their proficiency in producing intricate parts for various applications, including motor swivel brackets, medical prototypes, and specialized fittings.

Verified facts— hover any value to see its source

CNC capability8

Sub-process
Specialist categories
Named machine brands
CAM software
Aerospace-grade CAM
CAD software
Tolerance (typical)
MOQ (minimum batch)

Materials & sectors2

Materials
Industries served

Services & production1

DFM support
30 of 41 facets not yet verified — show which

CNC capability: Tier-one builder presence · In-house design · Tolerance (tight) · Micro-machining · Lead time (weeks)

Certifications & approvals: ISO 9001 · ISO 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered

Welding & fabrication: Welding automation · Welding materials · Coded welding (any) · Fabrication offered · Fabrication sub-categories · EN 1090 EXC level

Quality & traceability: NDT methods · Part marking · Process traceability · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)

Services & production: In-house finishing · Repeat orders (Kanban / VMI)