Our Story
Four decades protecting what matters.
Advanced Perimeter Systems is a UK manufacturer and global supplier of high-security electric fencing and perimeter detection - trusted where security cannot fail.
Who We Are
British engineering authority in perimeter security.
Since 1982, Advanced Perimeter Systems has specialised in one thing: stopping intruders at the perimeter line. From our base in Scotland we design and manufacture pulsed electric fencing, fence-mounted intrusion detection, perimeter radar and the command software that ties them together.
Our systems protect critical national infrastructure, defence estates, data centres, correctional facilities and high-value industrial sites in more than six continents - combining deterrence, detection and response in a single, integrated line of defence.
Our Journey
Four decades of innovation.
Advanced Perimeter Systems founded in Scotland, beginning with Flexiguard™ vibration detection.
Flexiguard™ established as a trusted PIDS for critical infrastructure and the secure estate.
APS pioneers pulsed electric security fencing with the launch of Electro-Fence™.
Microguard™ detection extends the range into fully layered perimeter protection.
Multisys® unifies every technology under a single command platform; global deployment accelerates.
ISO 9001-certified systems, including NPSA-assured Electro-Fence™ and Flexiguard™, protect sites across six continents, offering full perimeter solutions from our UK and US bases.
What Drives Us
Our values.
Engineering First
Every system is designed, manufactured and tested to perform in mission-critical conditions.
Assured & Certified
ISO 9001 quality management throughout, with NPSA assurance for our Electro-Fence™ and Flexiguard™ systems.
Global Support
British manufacturing backed by on-the-ground support across the UK and United States.
Accredited & Assured