Richard Arnold


Principal founder of Impcross ltd with life-long friend and colleague, John Cook. Richard previously established Richard Arnold & Co Ltd followed by the formation of Impcross Ltd in 1994. Early involvement with motorsport, primarily F1, Impcross has now evolved into being a world class aerospace specialist.

John Cook

Technical Director

John is an extremely experienced and knowledgeable engineer, widely respected throughout the engineering community. The capability and expertise of Impcross has been developed under John’s supervision and hands-on involvement. John has been fundamental in establishing Engineering Excellence at the core of the Impcross business.

Key Contacts


Roger Witts

Business Development Director

Roger was employed by Richard Arnold & Co Ltd and joined Impcross in 2000. Widely experienced in the Defence and Commercial/Military aerospace industries, Roger heads up Business Development and Sales functions.

Sam Ogden

Managing Director

Sam began his career in engineering in the early 1990’s and was previously Production Director with Impcross prior to taking a similar role with a local engineering firm in 2017. Sam has now returned to Impcross as Managing Director and will be ensuring that Impcross continues to provide world class engineering solutions for all clients.

Steven Arnold

Operations Director

Steven joined Impcross in 2012 having worked as a consultant in business systems. The current bespoke systems Impcross employs today are created by Steven to achieve the high-performance targets expected of Aerospace.

Aerospace Engineering Excellence

Respected Globally for Competitive Volume Manufacturing

Who We Are

What We Do



Impcross Limited
Phoenix Works
London Road
Thrupp, Stroud


+44 (0)1453 886164