Car and home insurance combined

South African personal lines policies are built in sections. A combined car and home policy is one contract with several of them:

• Motor: your vehicles, on comprehensive, [third party fire and theft](/claims/third-party-fire-and-theft-claim/) or third party only
• Buildings: the structure itself, including fixed fittings, walls, pools and outbuildings
• Household contents: everything inside the home
• Portable possessions or all risks: items you carry, such as phones, laptops, jewellery and bicycles
• Personal liability and often assistance benefits

Each section has its own sum insured, its own excess and its own exclusions. Bundling does not merge them into one pot of cover, and a common misunderstanding is thinking the home section will help with a car claim, or that contents cover includes a laptop stolen from your parked car. That last one is usually a portable possessions matter.

Three places, in descending order of size.

The first is acquisition cost. An insurer that already has your motor business spends far less to sell you home cover, and some of that is passed on as a multi-policy discount, often applied as a percentage of one or both premiums.

The second is excess treatment. Where a single event damages both car and home, for example a hailstorm or a wall collapsing onto a car, some insurers charge one excess rather than two. That is a real benefit but it is policy-specific and never assumed, so get it in writing.

The third is administration. One renewal date, one debit order, one set of details to keep current and one claims number. Worth something, even if it does not show up on the premium.

Indicative structural comparison.

Neither column wins outright. What decides it is whether the bundle discount is bigger than the gap between the best price on each product bought separately.

If your home is bonded, the bank requires buildings insurance for the life of the loan and its interest is noted on the policy. Banks offer their own buildings cover, often called homeowner's cover, and it is easy to accept it by default at registration.

You are normally entitled to arrange your own buildings insurance instead and cede it to the bank, which is what makes bundling with your car insurer possible. It is worth checking, because bank-arranged buildings cover is frequently more expensive than an equivalent policy you shop yourself.

Two things to get right if you move it. Insure the building for the cost of rebuilding it, not its market value, and make sure the cession paperwork reaches the bank before you cancel the old cover.

Four patterns to watch.

The discount off a higher base. An insurer can offer 15 percent off a home premium that was already 25 percent above the market. Always compare final rand amounts, never percentages.

Claims spillover. A claims-heavy year on one section can affect how the whole relationship is rated at renewal, and in some cases a non-payment or misrepresentation on one section can put the whole policy at risk. Ask directly whether the sections stand or fall together.

Switching friction. Once everything sits in one place, moving the car alone costs you the multi-policy discount on the home too, which makes it easier to stay put while the premium drifts.

Life changes. Moving house, selling a car, or a child moving out all affect several sections at once, and a policy that is not updated at those moments is where underinsurance hides.

Do this once a year and it takes under two hours.

1. Get a combined quote from two insurers, each covering both car and home
2. Get a standalone motor quote from the two most competitive motor insurers for your profile
3. Get a standalone home quote from two insurers, including one you would not use for your car
4. Add the best standalone motor plus the best standalone home, and compare that total against each combined quote
5. Adjust for terms, not just price: excess on each section, valuation basis for the car, and whether the buildings sum insured reflects rebuild cost
6. Ask each insurer, in writing, whether one event affecting both sections attracts one excess or two

If the combined total is within a small margin of the split total, bundle for the simpler admin. If the gap is wide, split and diarise the two renewal dates.

Both car and home sections are short-term insurance and carry the same protections. You are entitled to full wording, a schedule with sums insured and excesses per section, and normally a cooling-off right of at least 14 days from receiving the documents where no benefit has been paid.

If a claim is rejected or badly handled, complain to the insurer in writing first and ask for reasons. If that fails, the National Financial Ombud Scheme South Africa (nfosa.co.za) will look at it free of charge. The NFO took over short-term insurance complaints from the former Ombudsman for Short-Term Insurance (OSTI) when the ombud schemes merged in 2024. Complaints about the advice or the sale go to the FAIS Ombud instead. Conduct is regulated by the FSCA, and insurers are licensed under the Insurance Act by the Prudential Authority.