Insights · Bonus-malus in depth

Bonus Class Protection: How to Switch Without Losing Your Class

One of this site's goals is a switch carried out with careful timing, which typically helps you keep your bonus class – that isn't a product name, it's a way of working. In principle, your class simply moves with you when you switch; in practice, though, poor timing can cause real damage. Here's what's worth watching out for.

In short:
  • Your bonus lives in the central claims history register – switching on its own doesn't put it at risk.
  • The real risk is a gap in cover (an uncovered-period fee plus losing that year's step up) and a late cancellation.
  • The protection: an order of steps that avoids a gap in cover – the new policy first, then the cancellation of the old one on time, with the start date set precisely.

What is NOT a risk: the switch itself

Let's start with the reassuring part: switching insurer doesn't "reset" your class. Your class isn't the insurer's property, it's yours – the register keeps track of it, and the new insurer picks it up from there. So the myth that "switching loses my bonus" is unfounded – it's also covered in the collection of myths.

The real risk: the gap

Your class's real enemy is a period without cover. If the old policy ends before the new one starts, three problems arise at once: the gap brings an uncovered-period fee; the consequences if a claim happens are serious; and the covered days in your observation period take a hit too, putting that year's step up at risk. The protection is a simple principle: the new policy should start on the renewal date, and the old one should end exactly then, too.

Keeping the deadlines in hand

Under the rules in force, your written cancellation typically needs to reach your old insurer at least 30 days before the renewal date. If you miss this, you typically stay put until the next renewal date – that's not damage to your bonus, but it is a year of lost opportunity to compare offers. The right rhythm: look at offers 45–60 days before the renewal date, decide, prepare the new policy, and submit the cancellation on time, in a way you can prove. On request, I help my clients with this scheduling – that's the heart of renewal tracking.

Special cases: changing cars, a break, causing a claim mid-switch

Three situations need special attention. When you change cars, transferring the class depends on the old policy ending through loss of interest – details here. With a longer break (you've sold the old car but don't have the new one yet), watch the time limits. And if a claim happens during the switching period, it's worth following the schedule in the claim during a switch article – the key is making sure reporting the claim and the switching process don't cross wires.

The protection routine in one paragraph

To sum up the whole of bonus class protection: know your renewal date; start comparing 60 days before it; if you switch, have the new policy start on the renewal date, and only send the written cancellation, on time, after that; make sure the first premium payment arrives on time; check your policy document; keep premium payments running smoothly all year; and when you change cars, follow the loss-of-interest transfer rules. Seven sentences – that's the whole system, and every part of it can be automated or handed off. Your earned class is then not a matter of luck but a well-maintained asset: it behaves exactly the way its owner manages it.

A question about your own car? Run the online calculator in minutes, or book a free 20-minute consultation →

This article is for information purposes only; it contains general information and does not constitute an offer or insurance advice. The detailed rules of MTPL are set by the legislation and the insurers’ terms and conditions in force – in any question, those prevail.

Related articles

Ask for quotes – the first step takes 20 minutes.

With an independent broker, insurers compete for you – not the other way round. My advice is free of charge.

Book a call