Defensor Security




Defensor Security was formed by Steve Simpson a former front line Police Officer in 2002.


Defensor Security is a small family firm covering West Sussex, Parts of East Sussex, Hampshire and Surrey.


Steve previously served in the Armed Forces as a Radio Telegraphist in the Royal Signals, a Police Officer in Sussex Police, and was a Network Operation Centre Engineer with a Global Fibre Optic Company.


Defensor Security works in partnership with Smart Electrics Group, and Tag Contracting Services giving a broad range of skills and talents from Electrical works through to knowledge of how criminals enter premises.


Steve has worked on and managed a variety of diferent projects from small domestic properties to large national retailers

covering the installation of a variety of different electronic security devices.


SSAIB Accreditation was gained early on in our start up period in both Intruder Alarm and CCTV systems.


We are inspected on a regular basis by the SSAIB, and follow all the current regulations and standards in relation to our Industry.


Check out our feedback from previous customers here: -




Some other personalities you may see on some of our larger sites or attending callouts are: -


Alastair Toal from Smart Electrics Group. Alastair is a NIC EIC Registered Electrical Contractor.

He is a highly skilled electrician, with a background in Telecommunications & Networking.

Defensor Security works in conjuction with Smart Electrics Group, and you will often find us working

together on a site.


Jason Wilson from Tag Security Contracting. Jason brings a huge amount of Electronic Security

knowledge from his time in the Industry, and is also our resident retail electronic tagging expert

having spent many years installing sytems into retail shops.