How can I track my husband's/wife's car without him/her knowing?

In the UK, the primary rule is that vehicle tracking is legal as long as drivers and other employees know they are being tracked, this means that businesses are allowed to install tracking devices on their vehicle fleet, but they must inform all of their personnel immediately and acquire consent for collecting data

Is Vehicle Tracking Legal?

Yes and no, depending on how you use the GPS tracker. Tracking someone else’s car without their consent is definitely illegal. However, if you track what’s yours or inform your employees of the installation in a business fleet and safeguard the data collected as per the law, it’s legal. If you fail to alert your employees or use the information to victimize them, you will have trouble with the authorities.

source

https://www.rewiresecurity.co.uk/

We take on GPS Tracker deployment on a case by case basis, please contact us and lets discuss your case.  internationalprivatedetective@gmail.com