Why UK drivers aged 25-45 keep getting unexplained premium hikes and what to do about it

https://www.deltabookmarks.win/how-to-use-telematics-black-box-insurance-to-beat-unexplained-premium-hikes

Are you 25 to 45, tech-savvy enough to try a telematics policy, but fed up because your renewal still jumps for reasons you cannot see? You are not alone