Just received your renewal notice? Perhaps it’s quite a lot higher than last year, or maybe you're just wondering what’s driving the yearly increase.

It’s not uncommon for business insurance renewal costs to rise annually, and many UK small business owners face the same every year. 

The increase could be driven by various factors including market pressures or factors specific to the policy you’ve taken out. 

We've broken this down, with help from our Insurance Technical Manager, Tara Mitchell.

What is a renewal price in business insurance?

Your renewal price is the new premium your insurer quotes when your current policy is about to end. Your new price normally reflects the updated view the insurer has when it comes to the risk of covering your business. This can take into account many factors, including but not limited to, your sector, your claims history, scope and level of cover, as well as the broader market conditions. 

Insurers normally send your new renewal quote around 30 days before your policy expires along with any changes to your cover or terms, and payment options. At Bionic, we do normally this 4 weeks before your current policy ends.

How does a renewal price differ from a new business quote? 

• A new business quote is a quote given when you get a policy through a new broker or insurer for the first time. Insurers normally assess your risk and provide you with a premium that fits your needs, depending on the scope and level of cover you take out. 
• A renewal price is given to you when you are coming up for renewal on an existing policy. Sometimes this can be slightly more than the year you’ve just paid. You might feel like you may want to compare quotes again rather than auto-renewing, however if the price increase isn’t much, you haven’t made any major business changes and you are happy with your insurer, then it may make sense to stay and go ahead with your renewal. Ultimately, it’s your choice. 

At Bionic, we aim to search our panel of insurers again for you at renewal, even if you are opted into our auto-renewals scheme. This means we check what’s available on your behalf and provide you with new premiums where we can. This will be in your renewal letter you receive from us.

What does your insurance renewal notice actually tell you? 

Your renewal notice will typically include: 

• Your renewal notice will include your renewal schedule - detailing the cover you have requested 
• The new premium, including Insurance Premium Tax (IPT) - which charged at 12% on most commercial insurance policies in the UK 
• Your policy wording, detailing what you are covered for and any limitations, conditions. 
• Your renewal date and payment options.

Read it carefully. Insurers can adjust policy limits, add exclusions, or change the excess without flagging it prominently. If your sums insured haven't kept pace with rising costs, you could also find yourself underinsured at the claim stage - a problem that only becomes apparent when it's too late to fix.

Why can business insurance renewal cost rise in the UK? 

Part of the increase in renewal prices may have nothing to actually do with your business. Insurers price across a whole market - when costs rise industry-wide, this can feed into the cost of premiums. 

Claims inflation pushing up policyholder's premiums 

Every time an insurer settles a claim, they're paying the cost of it – this could include labour, materials, and professional services, for example. Those costs tend to rise every year in-line with inflation. This is what’s known as claims inflation, and it can push up premiums across the commercial insurance market. 

Even businesses that have never made a claim could end up paying more as a result. If your business premises suffer damage, the cost of rebuilding or repairing could be considerably higher now than when you first took out the policy, and that reality is normally built into insurer pricing. 

Supply chain disruption and the rising cost of business claims 

Finding replacement equipment, parts, or materials can take a long time and cost more when supply chains are under pressure. This can drive up the cost of settling property damage, equipment failure, and business interruption claims. Claims that take a long time and are more expensive can feed into premium prices. 

A changing insurance market, what it means for SMEs 

The commercial insurance market goes through cycles. In a "hard market", insurers tighten their criteria and raise prices - usually after a period of high claims or reduced profitability. In a "soft market", more competition can bring prices down. 

According to the Marsh Global Insurance Market Index, UK commercial insurance premiums saw some quarterly declines through Q2 2026, according to the Marsh Global Insurance Market Index. Businesses in higher-risk sectors or with claims on their record may still face increases, though, regardless of where the wider market sits. 

The thing is, a market can fall while an individual SME’s premium still rises. Both can be true at the same time. This is because when you look at the wider market, taking into account large, corporate businesses as well, the market might be softening with premiums lowering slightly. 

But when drilling down to small businesses, because their sums insured may have grown, they may have had a claim or their premiums might rise in-line with inflation, even throughout the year. This means small businesses may still see rises annually, regardless of how the commercial insurance market is behaving. 

Why has my business insurance policy renewal gone up? 

Market conditions aside, several factors specific to your policy could explain why you might receive a higher premium than last year. 

You've made a claim 

A claim during your last policy year is likely to affect your renewal price. Insurers treat claims as a signal of future risk. The impact depends on the size and type - a slip-and-fall claim under public liability cover will typically be seen differently than a large property damage claim. 

Claims across your sector have risen 

If your own claims history is clean, your sector can sometimes also play a factor. When claims across a whole industry rise, insurers sometimes apply increases to premiums across that trade. For example, if there have been many claims in manufacturing in the last 12-months, manufacturing businesses may see increases in premiums annually. 

If a claim has left you questioning whether your current insurer is still the right fit, our guide around switching business insurer if you've had a bad claims experience, sets out what to weigh up before making the move. 

Your business has grown - and your risk profile with it 

Increased turnover, more employees, larger premises, or new activities can all change your level of risk exposure. A busier business gives an insurer more to cover, and pricing can reflect that. Generally, if your business has grown, you should expect to pay more for your business insurance. 

It's worth keeping your insurer updated on any major changes to your business, to make sure your cover is valid and up to date. 

For a closer look at whether your policy has kept pace with where your business is today, see our guide - has your business insurance cover kept up with your business?

Your sums insured are out of date 

Sums insured are the maximum amounts your policy will pay out if you need to claim or someone claims against you. If rebuild costs, equipment values, or stock levels have risen since you last reviewed your policy, your sums insured may no longer reflect the real cost of a loss. 

It a good idea to ensure your sums insured are up to date, even if that means paying a bit more. 

Your policy has been auto-renewed 

Many brokers offer an auto-renewal scheme where policies renew automatically unless you say otherwise or opt out. If yours has been rolling over without you reviewing it for a while, your premium may have been creeping up year on year without you noticing.

How much can business insurance renewal costs increase? 

Increases in costs can vary by insurer, sector, and business. The 2025 Premium Credit Insurance Index states, 51% of SMEs reported that their business insurance costs had risen over the previous 12 months, with 10% describing the increase as "dramatic", but it can depend on many factors. 

Insurance Premium Tax (IPT) also factors into your premium price. The standard rate is 12% - up from 2.5% when it was introduced in 1994, so while this doesn’t increase yearly, it will be included in your premium. 

What could you do to potentially reduce your business insurance renewal costs? 

A higher renewal quote isn't something you're obliged to accept. There are practical steps worth considering before going ahead. 

Start reviewing early 

Give yourself time. As a rough rule of thumb, give yourself a few months to compare quotes properly, check your cover details, and make a considered decision rather than a rushed one. When you get your renewal through, you may have a better idea on what to do. 

Review your sums insured and policy details before you renew 

Before you go to market, check that the information underpinning your policy is still accurate. Have rebuild or replacement costs changed? Is your declared turnover correct? Does your policy still cover everything your business actually does? 

Getting this right before comparing quotes means the prices you receive will reflect an accurate picture of your risk. 

Consider improving your risk profile to give insurers less to load 

Good security, documented health and safety practices, and well-maintained premises all affect how an insurer assesses risk. Businesses that can demonstrate a proactive approach to managing exposure may be viewed more favourably at renewal. 

There are no guarantees - but it's a reasonable thing to bear in mind. 

Compare business insurance quotes with Bionic

The price on your renewal notice isn't necessarily the best one available. The market is competitive, and a comparison before committing could turn up better value for equivalent cover. 

When you compare, look at the full picture - limits, exclusions, excess levels, and what's actually included. A lower premium that comes with significant gaps in cover is rarely the saving it appears to be. 

Bionic works with a panel of insurers to help UK business owners compare business insurance quotes in one place. If your renewal is coming up, you can call us on 0800 860 6833.