Home insurance premiums in the UK have risen sharply in recent years and remain volatile. The movement is driven by claims inflation, more frequent extreme weather, and the cost of reinsurance. Understanding these forces helps you judge whether your renewal price is fair.
Claims inflation
The cost of repairing homes has climbed with labour and material prices. A claim that cost an insurer a certain amount three years ago costs markedly more today, and premiums follow those costs. This is the single largest driver of price.
Climate and weather
Storms and flooding have grown more frequent and severe, concentrating losses in certain regions. Insurers price this through postcode risk and, for flood, through the availability of affordable cover via Flood Re. Properties in higher risk areas see the steepest increases.
Reinsurance
Insurers themselves buy insurance, called reinsurance, to cap their losses after major events. When global reinsurance costs rise after a year of disasters, those costs pass into household premiums.
What you can do
Shop around at renewal, review your excess and sums insured, and consider measures that lower risk, such as leak detectors. Our explainer on premiums, excesses and limits covers the levers you control, and our guide to complaining explains your options if a price looks wrong.