Why Have UK Car Insurance Premiums Risen, Are They Starting to Fall?

September 7, 2025

If you’ve been checking car insurance quotes recently, you may have noticed a big jump in premiums over the last few years, followed by signs of stabilisation or even small reductions. Understanding why this has happened can help drivers make informed decisions when comparing policies and ensure you’re not paying more than you need to.

Why Premiums Increased

Several factors contributed to the recent surge in UK car insurance premiums.

1. The Pandemic and Changing Driving Patterns
During COVID-19 lockdowns, fewer cars were on the road. At first glance, fewer drivers might suggest fewer accidents, but claims costs actually rose. Supply chain issues meant car repairs were more expensive and the cost of replacement parts increased. Fewer driving patterns also made risk prediction more challenging, prompting insurers to raise premiums to balance uncertainty.

2. Inflation and Rising Repair Costs
The cost of labour, car parts, and replacement vehicles has risen sharply over the past few years. Since insurers must cover these costs in the event of a claim, higher repair bills directly feed into higher premiums.

3. Insurance Premium Tax (IPT) Rises
Another key factor was the increase in insurance premium tax. The UK government raised IPT from 12% to 13% in 2021, meaning a larger proportion of what drivers pay now goes directly to the Treasury. While this tax applies to all insurance policies, it had a direct impact on car insurance, contributing to noticeable price hikes across the market.

4. Fraud and Legal Costs
Insurers also reported an increase in fraudulent claims and exaggerated repair costs during the pandemic. Additionally, changes to personal injury compensation rates, such as adjustments to the Ogden rate, increased the potential payout insurers might need to cover for serious injuries.

Why Premiums Are Now Starting to Fall

While premiums were rising for several years, recent trends indicate they are beginning to level out or even drop slightly.

1. Improved Supply Chains and Lower Repair Costs
The shortages of car parts and labour are easing, meaning repairs are becoming quicker and cheaper. Reduced repair costs allow insurers to lower premiums while still covering potential claims.

2. Insurance Market Competition
UK comparison sites and new market entrants have increased competition. Insurers are now more willing to offer competitive prices to attract new customers.

3. Technology and Safety Features
Modern vehicles increasingly include safety and security features, from automatic braking to tracking devices. These improvements reduce the likelihood and cost of claims, which can help lower premiums.

4. Stabilising Driving Patterns
As traffic levels return to pre-pandemic norms, insurers can more accurately predict risk, helping them price premiums more realistically.

What This Means for UK Drivers

The fluctuating insurance market reinforces the importance of comparing quotes regularly. Even small differences in premiums can add up over a year. Other ways to make sure you’re getting the best value include:

  • Reviewing your No Claims Bonus – Protecting and using it can significantly reduce premiums.
  • Adjusting your cover – Make sure you’re not paying for unnecessary add-ons.
  • Considering vehicle choice – Cars in lower insurance groups are cheaper to insure.
  • Installing approved safety devices – Alarms and trackers can reduce premiums.

Looking Ahead

While recent trends show premiums stabilising, changes in economic conditions, government taxation, or legislation could impact prices again. The insurance market is dynamic, but by staying informed and actively comparing quotes, drivers can take advantage of falling rates.

Key Takeaway

UK car insurance premiums have been through a volatile period, influenced by pandemic-driven repair costs, rising inflation, fraud, legal changes and increases in insurance premium tax. While these factors drove costs up, improved supply chains, stabilising driving patterns, safety technology, and market competition are helping premiums start to fall.

For drivers, the key takeaway is to shop around, review your policy regularly, and consider safety and vehicle factors. Understanding why premiums rise and fall helps you make informed decisions, ensuring your next car insurance quote is as cost-effective as possible.

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