The Thatcham Vehicle Security CategoriesThatcham have defined a number of categories for vehicle security devices ranging from combined Alarms and Immobilisers through to After Theft Tracking Systems. In each category, third party security products have been evaluated against "The British Insurance Industry's Criteria for Vehicle Security", using specific tests to indicate the effectiveness of the product. The product listing is updated as and when new security systems are judged to have successfully complied with the Criteria. Each product is subject to a review after 12 months.
Note that Category sets system type, it is not a rating of effectiveness.
The following categories exist to STOP THE THEFT of a vehicle or parts of
Alternatively a full listing covering all Categories can be accessed below
If you wish to search only for Aftermarket Systems, please use the search facility on the right.
For full listing of Thatcham Quality Assured products click here.