Car insurance UK - You could be invalidating insurance by making THIS simple mistake DRIVERS are being warned that they could be invalidating their car insurance with this simple mistake. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:ULEZ check: Will YOU and your car face £24 charge A DAY for driving in London?MOT check online: How to find out if your test is due and car history to avoid hefty fineCar Tax REMINDER: Check how much you need to pay as new prices go live todayElectric car charging: You’ll soon be able to recharge your EV in 10 minutes on UK roadsSpeeding ticket shock - Areas where you’re 160 times more likely to land a fine revealedUsed car tyre shock - Common mistakes are endangering UK drivers and risking HUGE fines