Motor insurance cover levels: third party, fire and theft, and comprehensive compared
UK motor insurance comes in three standard cover levels. Third-party only is the legal minimum. Third-party, fire and theft adds protection for your own vehicle in specific scenarios. Comprehensive covers damage to your own vehicle in almost all circumstances. Choosing the right level affects both premium and what you receive after a claim.
The three cover levels
Third-party only (TPO)
Legal minimumCovers your legal liability to other people — personal injury to third parties and damage to their property or vehicles. Does not cover your own vehicle, your own injuries (beyond statutory obligations), or your own property.
Best for: vehicles of very low value where the cost of repairing your own car does not justify the additional premium.
Third-party, fire and theft (TPFT)
Mid-levelEverything in TPO, plus cover for your own vehicle if it is stolen or damaged by fire. Does not cover your own vehicle for other damage — collision, vandalism, flood, or accident damage caused by you.
Best for: vehicles with moderate value where theft is a particular concern but overall cover budget is limited.
Comprehensive
Broadest coverEverything in TPFT, plus damage to your own vehicle from any cause — collision, weather, vandalism, and accidental damage including when you are at fault. Also typically includes windscreen cover, personal accident benefit, and medical expenses.
Best for: most drivers and any vehicle with meaningful value. Often priced competitively with or below TPFT.
Cover comparison table
Common add-ons across all cover levels
Regardless of cover level, most policies offer optional add-ons: breakdown cover (roadside assistance), legal expenses (to recover uninsured losses from a third party), courtesy car (a replacement vehicle while yours is repaired), and no-claims discount (NCD) protection (preserves your no-claims bonus after one claim). Evaluate each on its own merits — some are genuinely useful, others are priced far above their expected value.
For guidance on using your no-claims bonus when switching insurers, and what to check at motor renewal, see our motor insurance renewal workshop. For what happens when a claim is made and a vehicle is written off, see motor total loss explained.
Motor cover FAQ
Frequently asked questions
- Not always, and often the opposite is true. Comprehensive insurance is sometimes priced lower than third-party only because the risk profile of drivers who choose third-party only is statistically worse — higher claim frequency and severity. Insurers price for the driver pool, not just the cover level. For newer, higher-value vehicles, comprehensive is almost always more appropriate since without it you bear the full cost of any damage to your own car. Always compare all three levels when getting quotes.
- Common exclusions from comprehensive motor policies include: mechanical breakdown and wear and tear; damage when driving without a valid licence; damage when driving under the influence of alcohol or drugs; use for purposes excluded in the policy (e.g., using a private car for hire and reward); damage caused by war or nuclear events; and in many policies, personal belongings left in the vehicle above a specified limit. Read the guide to exclusions for the framework. See also comprehensive cover in the glossary.
- No. Third-party only (TPO) covers your liability to other people — damage or injury you cause to others — but provides no cover for damage to or theft of your own vehicle. Fire and theft (TPFT) adds coverage for your vehicle if it is stolen or damaged by fire, but not for other damage to your car. Only a comprehensive policy covers your own vehicle for the full range of incidents. This is why TPFT is relatively uncommon — for a small additional premium, comprehensive usually provides significantly more protection.
- If you have comprehensive cover, your own policy will pay for the damage (minus your excess). If you have third-party only, you cannot claim on your own policy. In both cases, you can report to the Motor Insurers' Bureau (MIB), which handles claims involving uninsured and untraced drivers. The MIB can cover personal injury regardless of your cover level, but damage to your vehicle is only covered if you have comprehensive insurance. See our guide to what to do after a motor accident.