Start with the exact tracker wording in your insurance documents. Choose an option below to see what it means and your next step.
What does your insurance document say?
Tap or click the wording that matches. Each option opens here; you can open another to compare.
S7 / Category S7
S7: monitored tracking and recovery support
S7 provides vehicle location tracking and monitored stolen-vehicle recovery support. It does not include the driver recognition that distinguishes S5.
Our standard wired S7 package includes professional fitting. Check that your insurer accepts the exact device and fitting arrangement, and keep the required monitoring active.
View Thatcham S7S5 / Category S5
S5: tracking with driver recognition
S5 adds Automatic Driver Recognition to monitored tracking, using a driver tag to help identify an authorised driver. If your policy specifies S5, do not substitute S7.
If the wording also requires immobilisation, check the S5 Plus option below. Confirm any named device and fitting requirements before ordering.
View Thatcham S5S5 Plus / S5 with immobilisation / tracker with immobilisation
S5 Plus: S5 tracking with added immobilisation
Our S5 Plus package combines monitored tracking and driver recognition with added start protection. S5 Plus is a package description for S5 with immobilisation, rather than a separate Thatcham category.
If your policy only says “tracker with immobilisation”, ask your insurer to confirm the tracker category and exact immobilisation arrangement it accepts. Vehicle compatibility also needs checking.
View Thatcham S5 PlusFor an electric or hybrid vehicle, see our EV and hybrid package or ask our team about compatibility.
A specific / named tracker or device
Match the named device first
If your policy names a manufacturer, model or specific device, do not substitute another device without checking with your insurer or broker. A matching category or a higher price does not automatically make an alternative acceptable.
Tell our team the exact device name and tracker requirement, plus your vehicle make, model and year. We can help check what we supply; your insurer must confirm whether any alternative satisfies your policy.
Get help with a named deviceI don't know / not sure
Find the requirement before choosing
Check your insurance schedule and any certificate, endorsements, security conditions or insurer emails. Look for “vehicle security”, “tracking device”, “Thatcham”, “S7”, “S5”, “immobilisation” or a device name. The full requirement may be in an endorsement rather than on the certificate itself.
If you cannot find clear wording, ask your insurer or broker: “Which tracker category and exact device do you require, do I need immobilisation, and are there fitting, monitoring or activation deadlines?”
Our team can explain the options once you have the wording. Share only the relevant security requirement; you do not need to send a full policy or personal financial details.
Get help choosing your trackerStill need a hand?
Contact Thatcham Trackers or call 01924 976922. Have the insurer’s exact wording and your vehicle details ready.
You can also compare S7, S5 and S5 Plus or read about installation and activation. This guide helps you understand the options; it does not confirm insurance acceptance.