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Blog Business Insurance What is Directors and Officers (D&O) liability insurance?

A complete guide to Directors and Officers liability insurance

9 min. read
14 Jul 2026
14 Jul 2026
9 min. read

As a company director, you're responsible for some of the most important decisions in your business — and with that responsibility comes a degree of personal risk. 

Even when acting in good faith, directors can face claims relating to decisions they’ve made. If this happens, Directors and Officers (D&O) liability insurance is designed to help cover the legal costs and financial consequences that may arise.

But what exactly is D&O insurance, what does it cover, and is it really necessary? 

We’ll explain everything you need to know, including how to choose the right policy.  

What is Directors and Officers (D&O) liability insurance?

Directors and Officers (D&O) liability insurance helps protect company directors and senior decision-makers if a claim is made against them as a result of decisions they've made while carrying out their duties.

At this point, you might be wondering: aren't you already protected if you're operating as a limited company? The answer is: not always.

A limited company creates a legal separation between the business and the people running it. This means that, in many situations, your personal finances are protected if the company faces debts or legal claims.

However, there are certain circumstances where directors can be held personally accountable. For example, an employee might accuse a director of unfair treatment, or a shareholder could claim that a director's decisions caused the company financial loss.

This is where D&O insurance comes in. It's designed to help cover the legal costs and other financial consequences that can arise from claims like these, providing an additional layer of protection for the people responsible for running the business.

Good to know: D&O insurance is not a legal requirement in the UK. However, some investors, lenders, and board members may expect a business to have D&O cover in place, especially as the company grows.

Who needs D&O liability insurance?

D&O liability insurance can be valuable for any business with directors or senior decision-makers. While it's often associated with large corporations, directors of small and medium-sized businesses can face many of the same risks.

You may want to consider D&O cover if your business:

  • Employs staff

  • Has multiple directors or shareholders

  • Has external investors

  • Operates in a heavily regulated industry

  • Is growing quickly or making significant strategic decisions

For example, a growing business might take on external investment, increasing accountability to shareholders. At the same time, a company with employees could face disputes relating to recruitment, promotions, disciplinary action or workplace policies.

Ultimately, D&O insurance is worth considering whenever directors or senior leaders could be held personally accountable for decisions made on behalf of the business.

Good to know: D&O insurance isn't just for company directors. Depending on the policy, cover may also extend to officers, senior managers, and other key decision-makers within the business.

What does Directors and Officers liability insurance cover?

The exact cover provided depends on the specifics of your policy. But, generally speaking, D&O insurance should help cover the legal costs and financial consequences of claims made against directors and senior decision-makers.

Some common scenarios where D&O cover is useful include:

Employment-related disputes 

Directors can sometimes face claims from current or former employees. For example, an employee might accuse a director of unfair dismissal, discrimination, harassment, or other forms of unfair treatment.

If a claim is made, D&O insurance may help cover the costs of defending it, as well as certain settlements or compensation payments where applicable.

Shareholder claims

Shareholders may take action if they believe a director's decisions have harmed the business or reduced the value of their investment.

For example, a shareholder could argue that a failed expansion strategy, poor financial oversight, or a major business decision resulted in avoidable losses.

Regulatory investigations

Directors may be investigated by regulatory bodies if concerns are raised about how a business has been managed or whether certain rules have been followed.

Even if no wrongdoing is ultimately found, responding to an investigation often involves legal advice, documentation, and significant amounts of time.

Alleged breaches of directors' duties

Company directors have a number of legal responsibilities, sometimes referred to as fiduciary duties. These duties are designed to ensure directors act in the best interests of the company and its stakeholders.

If someone alleges that a director has failed to meet these responsibilities, D&O insurance may help cover the costs of defending the claim.

Claims from customers, suppliers, or other third parties

Claims don't always come from employees or shareholders. In some situations, customers, suppliers, competitors, or other external parties may bring legal action against a director personally.

For example, a supplier might claim that misleading information provided during negotiations caused them financial loss.

What’s not covered?

While D&O insurance can provide valuable protection, it doesn't cover every situation. The exact exclusions will vary between policies, but there are some common limitations to be aware of.

Fraud and deliberate wrongdoing

D&O insurance is designed to protect directors who are carrying out their duties in good faith. It generally won't cover claims arising from fraudulent, dishonest, or deliberately illegal acts.

Personal profit gained unlawfully

A director typically won't be covered if they're found to have gained a personal benefit or profit through unlawful conduct.

Bodily injury and property damage

Claims relating to physical injury or damage to property are usually covered by other types of business cover, like public liability insurance rather than D&O insurance.

Known issues and existing claims

Most policies won't cover claims or circumstances that were already known before the insurance was taken out.

Matters outside your role as a director

D&O insurance is designed to protect directors and senior decision-makers while carrying out their professional responsibilities. It generally won't cover actions that fall outside that role.

What’s the difference between D&O insurance and professional indemnity insurance?

Directors and Officers (D&O) insurance and professional indemnity (PI) insurance are often confused because both can help protect against legal claims. However, they cover very different types of risk.

In simple terms, D&O insurance protects the people running a business, while professional indemnity insurance protects the business itself if a client claims they've suffered financial loss as a result of your work, advice, or services.

Here's a closer look at the differences:

Directors and Officers (D&O) insurance

Professional indemnity (PI) insurance

Protects directors and senior decision-makers

Protects the business

Covers claims relating to management decisions and directors' duties

Covers claims relating to professional services, advice, or work delivered to clients

May cover shareholder disputes, employment-related claims, and regulatory investigations

May cover claims arising from mistakes, negligence, errors, or omissions in your work

Designed for directors and business leaders

Commonly taken out by consultants, agencies, accountants, designers, and other service-based businesses

Focuses on protecting individuals from personal liability

Focuses on protecting the business from client claims

Many businesses choose to have both types of cover. For example, a marketing agency director could face a claim relating to a management decision, while the agency itself could face a separate claim if a client alleges that poor advice caused financial loss. Each scenario requires a different type of insurance.

You can learn more about the different types of insurance that may be necessary for your limited company in this guide.

How much does D&O insurance cost?

The cost of D&O insurance varies from business to business. Premiums are typically based on the level of risk an insurer believes your directors and senior decision-makers face.

Some factors that can affect the cost of cover include:

  • The size of your business

  • Your industry or sector

  • The number of directors covered

  • Whether you have employees, shareholders, or external investors

  • Your claims history

  • The level of cover you choose

As with any type of business insurance, it's worth comparing quotes from multiple providers to find a policy that offers the right balance of protection and affordability.

Good to know: Choosing the cheapest policy isn't always the best option. It's important to understand what's covered, what's excluded, and whether the policy provides enough protection for your business.

How to get Directors and Officers liability insurance

If you've decided that D&O insurance is necessary for your business, the following process will help you find the right cover.

1. Assess your level of risk

Start by considering the types of claims your directors could realistically face. For example, businesses with employees, shareholders, external investors, or complex regulatory requirements may face a higher level of risk than a sole director running a small company.

2. Decide how much cover you need

Think about the potential legal costs and financial consequences of a claim. While higher cover limits generally provide greater protection, they also tend to increase the cost of the policy.

3. Compare policies from different providers

Don't focus solely on price. Review the cover limits, exclusions, and any additional protections included in the policy to make sure they meet your business's needs.

4. Check who is covered

Some policies cover only directors, while others may also extend protection to officers, senior managers, or former directors. Make sure everyone who needs protection is included.

5. Review your cover regularly

As your business grows, your risk profile may change. It's a good idea to review your D&O insurance periodically, especially if you hire employees, take on investors, appoint new directors, or expand into new markets.

Wrapping up

A limited company can offer valuable protection, but it doesn't eliminate every personal risk for directors.

D&O insurance helps bridge that gap, providing an additional layer of protection if claims are made against the people responsible for running the business. Understanding how it works can help you decide whether it's the right fit for your company.

Get an insurance quote with Tide

FAQs

Is D&O insurance a legal requirement in the UK?

No, Directors and Officers (D&O) liability insurance is not a legal requirement in the UK. However, many businesses choose to take out cover because directors can still face personal claims relating to decisions they've made while carrying out their duties.

Does a limited company protect directors from personal liability?

Not always. A limited company creates a legal separation between the business and the people running it, which can help protect directors' personal finances in many situations. However, directors can still be held personally accountable for certain actions or decisions, which is where D&O insurance may help.

Is D&O insurance worth it for a small business?

That depends on the nature of your business and the level of risk involved. While D&O insurance is often associated with larger organisations, directors of small businesses can also face claims from employees, shareholders, regulators, and other parties. For some businesses, the protection offered may outweigh the cost of the policy.

What's the difference between D&O insurance and professional indemnity insurance?

D&O insurance protects directors and senior decision-makers if claims are made against them personally in relation to their role within the business. Professional indemnity insurance, on the other hand, protects the business itself if a client claims they've suffered financial loss due to your work, advice, or services.

Does D&O insurance cover former directors?

Many D&O policies can provide cover for former directors, but this varies between insurers and policies. It's important to check the policy wording carefully to understand who is covered and under what circumstances.

How much D&O insurance do I need?

The right level of cover depends on factors such as the size of your business, the number of directors, your industry, and the level of risk involved. If you're unsure, consider speaking to an insurance provider or broker who can help assess your requirements.

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