Does cyber insurance cover UK GDPR?

UK GDPR is something all small businesses need to understand. It’s a wide-ranging regulation that affects every company that collects, stores, and uses personal data.

It’s designed to protect the privacy of all individuals in the UK. Because the potential consequences of not securing your customers’ data and having it stolen by cybercriminals are too serious to ignore.

Try colossal fines from the ICO for breaching UK GDPR rules and regs. Or the huge reputational fallout resulting from putting your employees’, customers’, and suppliers' personal data at risk.

With that in mind, you might look to your cyber insurance policy for help. But does cyber insurance cover GDPR claims? Or any of those dreaded fines?

What is UK GDPR?

Data’s valuable. Not just to you, but to the cybercriminals looking to steal, sell, or extort it.

Any personally identifiable info, including payment and contact info, or IP addresses, can be used to harm the people it belongs to. Namely you, your clients, your customers, and your suppliers.

Which is why UK GDPR (UK General Data Protection Regulation) exists in the first place. It sets the rules for how organisations should manage their personal data. So everyone’s held accountable.

What’s more, it applies to all organisations based in the UK. Especially those that collect, store, or process personal data in any way. Whether that’s by using computers and email, having a website, trading online, or storing info digitally.  

How much can businesses get fined under UK GDPR?

Fall foul of the rules and regs, or suffer a data breach, and you could be looking at an ICO-issued fine. These are split into two tiers.

The highest tier is for the most serious data-related infringements: up to 4% of your annual revenue or £17.5m or £17.5m (whichever’s higher).  

You could, for example, be fined under this tier for transferring money unlawfully or violating a data subject’s privacy rights.  

Even if all you've done is breach the requirements, you’re still in line for a hefty fine of either 2% of your annual revenue or £8.7m.

Examples of fines under this lower tier include failing to report a data breach to the ICO or poor record keeping.

Regular scrutiny

Regulatory investigations aren’t uncommon. According to the ICO’s Data security incident trends dashboard, 29,584 data breaches were reported between 2023 and 2025. In 2024 alone, 10,054 of the breaches reported to the regulator ended in an investigation or with action taken against the breached party.  

In 2022, Clearview AI were fined £7.5m for data scraping images from individuals’ social media without obtaining their consent. And, in 2025, the data processing company Advanced Computer Software Group Limited were fined £3.07m for security failings following a ransomware attack.  

Such cases are relatively rare, though, and most fines aren’t so extreme. As a small business or a sole trader, you can draw some comfort from knowing your capacity to cause serious harm is far less than that of a large corporation.  

Unfortunately, cybercrims aren’t picky about who they target. If they can breach the cyber defences of a small business, they will.

And seeing as UK GDPR applies to all businesses who regularly process personal data, it’s important to know what steps to take to protect yourself.

Does cyber insurance cover UK GDPR fines?

No. Cyber insurance is designed to cover your online risks. It can’t cover mistakes relating to UK GDPR non-compliance. As with any set of rules and regs, it’s up to you as the business owner to make sure you’ve ticked all the right boxes.  

However, you can get sued by a client for accidentally losing or sharing their data. And this is sometimes covered by your professional indemnity (PI) insurance under ‘breach of confidentiality’.

But there's a crucial difference between cyber and PI. Which is that PI's designed to fix problems with the service your business offers.

So, if you’ve leaked your client’s sensitive data by accidentally forwarding it to everyone in your inbox, and it’s caused them financial loss, that may be covered by your PI insurance. But regulatory fines under UK GDPR won't be.

How cyber insurance helps small businesses during a data breach

The good news is that cyber insurance is designed to act fast when an online breach or attacks threatens your data and systems.

It works by:

• Reporting the breach to the ICO within 72 hours of its discovery (as required by law)
• Hiring IT experts to help contain the breach, fix systems, and attempt to retrieve the stolen data
• Setting up a call centre to contact anyone affected by the breach
• Covering compensation and legal fees if you're sued for personal data loss
• Compensating you for business interruption
• Legal advice during ICO investigations
• PR assistance to limit damage to your reputation.

As far as preventative measures go, some cyber insurance policies go the extra mile by offering staff training programmes in UK GDPR and data protection.

This might cover topics like what privacy information staff are allowed to give out, as well as all the necessary procedures for dealing with a data breach when it happens. 

Where cyber insurance might not help you, though, is where you’re a victim of cybercrime, but you’ve been so grossly negligent in securing your data that your insurer won’t cover you.

What’s more, all data breaches, regardless of their size or scale, must be reported to the ICO so they can determine whether a formal investigation is necessary.

Which is why a) having cyber insurance, and b) toeing the line on UK GDPR is so important. Because you can’t predict what the outcome of a UK GDPR breach might be. And it’s best not to find out the hard way.

Staying on top of UK GDPR

First, you should know what data UK GDPR is concerned with protecting.

There are two categories:

• ‘Personal data’ (or ‘personally identifiable data’) including names, addresses, marital statuses, job titles, etc.
• ‘Sensitive data’ including genetic, cultural, economic, and social identifiers – IP addresses, mental health information, religious and political beliefs, etc.

Once you know what kind of data you collect, you need to make sure you’re using it fairly and correctly. Also, that you have a valid reason (or ‘lawful basis’) for doing so. The ICO have a handy tool to help you check this.

You should also check your IT security measures are fit for purpose. Higher-risk and sensitive data may need more safeguarding. For example, you might have to carry out a Data Protection Impact Assessment or evaluate how your activities affect people’s individual rights.

It’s essential, too, you know your obligations under UK GDPR. Such as the right of access and the right of erasure belonging to all data subjects. And to check that all your contracts are GDPR compliant. (You might want to appoint a Data Protection Officer to help you manage all this.) 

The ICO’s small business advice hub is a fount of knowledge for all things GDPR-related. It offers tips on data protection, as well as compliance quizzes and guidance on how to respond to a data breach.

Starting on the right foot

Good data handling is something all responsible small businesses and sole traders should strive for. No one’s impervious to cybercrime, unfortunately.

But learning the ins and outs of handling and storing your personal data proves to your clients, customers and the ICO alike, that you run a tight ship.

If something does happen to your data during an attack or a breach, having cyber insurance helps you react quickly and confidently, minimising the chances of long-term damage to your business.

Have any questions about how UK GDPR and cyber insurance work together? You can call our team on 0345 222 5391.

Image used under licence from iStock.