Do No-Claims Bonuses Run Out on Home Insurance?
No, but one claim can erase it. Insurers set their own rules, so check your declarations page for how yours works.
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How the discount is tracked
A no-claims bonus is tied to your claims history with that insurer, not a clock that runs out on its own. It typically holds or grows at renewal as long as you file nothing. Your declarations page should list it as a credit.
What a single claim does
Filing a claim, even a small one, usually resets the discount. Some insurers reduce it instead of removing it entirely. The rules differ by company, so the renewal letter or policy documents will show whether yours dropped or disappeared.
Why your renewal still rose
A higher premium with no claim filed means something else moved. Rebuilding costs in your area may have risen. The insurer's overall claims experience may have changed, or how your home is rated now could be different. The discount can hold steady while the rest of the price shifts up.
What to check before comparing
Look at your declarations page for the discount amount and how it's calculated. If that figure is unchanged but the total went up, the increase is coming from elsewhere, which matters when deciding whether another insurer would price it lower.
The discount isn't the problem
If your no-claims credit held steady but the bill still climbed, the increase is coming from somewhere else in the policy. Comparing quotes shows whether another insurer rates your home for less.
What happens to the discount if you switch insurers
A no-claims bonus is not something you carry over like a loyalty balance. It lives inside one insurer's pricing, built from your history with that company specifically. If you switch, the new insurer starts you fresh and prices your home on its own rules. Some ask about prior claims history and may offer a comparable discount once they see a clean record. Others don't have that credit as part of how they price a policy at all.
Worth knowing before assuming a lower quote elsewhere beats staying put. A new insurer might come in cheaper overall even without matching your old discount. The rest of their pricing, how they rate your home's location, age, and rebuilding cost, could sit lower across the board. Or the discount you would give up might be worth more than what you'd save by moving. The only way to know is to compare the full number, not just whether the credit transfers.
Some insurers ask for proof of your claims-free period when you apply. This usually comes as a letter or report from your current company showing how long it has been since a claim. If you're planning to switch, ask your current insurer for this documentation before the policy ends. It can be harder to get once you're no longer a customer. Not every insurer requires it, but having it ready costs nothing and can only help.
None of this changes what's driving your current renewal higher. That increase is happening inside your existing policy, discount intact. Whether a different insurer would charge less for the same house, with or without a matching credit, is a separate question. The only way to answer it is to see what they would actually quote.
Does the discount reset if the policy moves to a new name
A no-claims bonus is attached to the policyholder and the insurer, not the house itself. If a policy gets transferred to a new name, through divorce, inheritance, or adding a spouse as the primary holder, the insurer may treat that as a new policyholder. The discount can reset even though nothing about the house or its claims history changed.
How this plays out depends on how the insurer defines eligibility for the credit. Some track claims history by address and keep the discount in place as long as the home has stayed claim-free, no matter whose name is on the policy. Others track it by the individual, so a new name starts over even if that person has lived in the house the whole time and had no part in any prior claim. There's no standard rule across the industry, so this is worth asking about directly.
If a change like this is coming, such as adding a spouse to the policy or transferring it after a death in the family, ask the insurer in advance how they handle the discount. Some will let you document the household's claims history to keep the credit intact. Others require the new named policyholder to build their own record from scratch, which can take several years depending on how the discount grows over time.
A renewal that jumped around the same time a name changed on the policy is worth a second look. That timing can point to the no-claims discount resetting rather than rebuilding costs or rating changes elsewhere. Comparing the declarations page from before and after the change shows whether the discount amount moved, which tells you whether that's what happened here.
Before you compare
Pull your last two declarations pages and check the no-claims credit line side by side. If it's unchanged, you're comparing rebuilding costs and rating, not the discount, when you look at what else is out there.
