Gavin Jeffries

An NDE specialist and trainer and the creator of some of the techniques that will be shown at the seminar.

Mark Grainger

Owner at Abbey Locksmiths. An accomplished locksmith and Nigel Rose Bowl winner, with 20+ years’ experience in NDE who runs a team of Locksmiths throughout the UK.


Pyronix is a world-leading manufacturer of electronic security equipment for use in residential, commercial and industrial applications in the intruder alarm market. Primarily UK based, Pyronix was incorporated in 1986 by our former Chair and Chief Executive, Julie Kenny CBE DL.  Now part of the Hikvision group of companies, Pyronix designs a wide range of multi-award-winning […]

Dave Stapleton

Dave Stapleton runs family owned and highly successful Stapleton Locks in Worksop. As an MLA tutor Dave is a font of knowledge when it comes to locksmithing and the electronics side of things.