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The cheapest day to buy home insurance

We reveal how early you should start comparing prices to secure the best deal

Picking the wrong day to renew your home insurance could result in you paying around 23% more for cover.

That’s according to research from Go.Compare, which reveals that shopping around well in advance and timing your purchase right could shave a hefty chunk of money off your premium.

Here, Which? reveals the cheapest day to renew your insurance and offers tips on how to save when taking out a policy. 

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The cheapest day to buy your home insurance

The price comparison site Go.Compare has revealed the cheapest and most expensive days to renew your home insurance, based on the average annual cost of policies.

The data shows that the best time to buy your home insurance is 26 days in advance, with policies costing an average of £210 a year.

By contrast, waiting until the day your policy is due to renew could cost £259, which is around 23% more than buying 26 days earlier.

As the data shows, prices generally rise as the policy start date approaches. This shows the benefit of buying early to lock in a lower premium.

Here’s a breakdown of how prices change depending on how far in advance you purchase your policy:

Days until policy start dateAverage (median) price paid*
26£210
25£213
28£214
29£214
27£218
23£217
24£220

Table note: *All average median costs are calculated from home insurance policies purchased through Go.Compare from 1 October 2024 and 31 March 2025. Home insurance policies refer to combined buildings and contents policies in this case. The table is listed in order from the cheapest to the most expensive quotes. 

What's happening to home insurance premiums?

The average cost of home insurance has barely changed this year, even as weather-related claims continue to rise.

According to the Association of British Insurers (ABI), the typical price of combined buildings and contents cover fell by just £2 between April and June 2025 to £391. This is only £1 lower than the same period last year.

At the same time, insurers are paying out more in claims. In the second quarter of the year, home insurance providers paid £1.6 billion in total claims, compared with £1.5 billion in the first three months of 2025. Around £322 million of this was for weather-related damage such as storms, floods and frozen pipes, which is about 7% higher than in the previous quarter.

Although premiums have stayed stable so far, these figures show that extreme weather continues to drive up costs for insurers and could lead to higher prices in the months ahead.

How to save more on your home insurance

  1. Shop around: start by comparing quotes from different insurers. Price comparison websites like Confused.com, Go.Compare, Compare the Market and MoneySuperMarket are great for viewing multiple quotes at once. However, some of our Best Buy insurers such as Direct Line and NFU Mutual don’t appear on these sites, so check them separately. For a more in-depth comparison, see our guides on the best contents insurance and buildings insurance. This will help you choose the right coverage based on your needs.
  2. Don’t auto-renew: auto-renewal often comes at a higher price. Instead, gather quotes from different providers before your policy ends and use them to negotiate a better rate with your current insurer. If they don’t offer a better deal, consider switching.
  3. Pay annually instead of monthly: while paying for your insurance monthly might feel more manageable, it usually ends up costing more overall because of interest added to the instalments. Paying the full premium in one go can save you money in the long run.
  4. Be cautious about cheap policies: going for the cheapest policy you find isn’t always the best option. These may come with high excess fees or limited coverage, which could cost you more if you need to make a claim. Make sure to review the policy details carefully to ensure it covers everything you need. Our in-depth reviews of home insurers highlight which policies include cover for accidental damage, complete with our expert ratings.

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