Secure your vehicle with insurance-approved Thatcham Category 2 immobilisers professionally supplied and installed by Carcode Secure Ltd. Designed to meet recognised security standards, Cat 2 immobilisers prevent unauthorised engine starts and provide dependable protection against theft and key misuse. Ideal for insurance compliance and everyday peace of mind, these systems integrate seamlessly with your vehicle’s electronics for reliable, factory-level performance. Our experienced mobile engineers carry out discreet, OEM-style installations with fully hidden wiring at your home or workplace across North West London and Hertfordshire, delivering trusted anti-theft protection with clean, professional fitting.