Certified Protection. Unbeatable Deterrence.
In the world of car security, CAT 1 car alarms are the gold standard. The Thatcham-approved systems link immobilisation and alarm technology into a single, effective solution that is accepted by insurers and admired by drivers throughout the UK. At Car Theft Protect, we install and supply the latest CAT 1 alarms for total protection against theft, vandalism, and unauthorised access.

Whether you’re looking to meet insurance requirements or simply want peace of mind, our CAT 1 systems are designed to offer maximum protection with minimal fuss.
More Than a Siren: Intelligent Threat Detection
At Car Theft Protect, we know that a car alarm should be more than just a loud noise—it should be a smart, proactive deterrent. That’s why we only fit CAT 1 systems that incorporate clever sensors, automatic immobilisation, and multiple layers of detection to respond instantly and appropriately to suspicious behaviour.
From glass break detection and shock sensors to bonnet, boot and door guarding, these alarms watch your vehicle from all sides. They don’t merely await a break-in—they sense intrusion attempts before they occur. And in contrast to factory-installed alarms, CAT 1 systems are independently approved to guarantee compliance with rigorous UK insurance and security standards.
Thatcham Category 1 Approved
Dual Immobilisation System
Perimeter & Interior Protection
Shock & Tilt Sensors
Loud Siren Alarm
Live GPS Tracking

Why Choose Car Theft Protect?
- Industry-Leading Technology
- Expert Guidance & Support
- UK-Based, Customer-Focused
- No Hidden Costs
- Guaranteed Track Record