If you own a business, you probably spend a great deal of time thinking about its future. You might have plans for growth, new employees, investment or eventually stepping back.

But have you considered what would happen to the business if you died unexpectedly?

It is not an easy question, but for business owners it is an important part of both personal estate planning and business continuity planning.

Without appropriate arrangements in place, your death could create uncertainty for your family, fellow business owners, employees and customers at an already difficult time.

What Actually Happens to Your Business?
The answer depends largely on how your business is structured.

If you are a sole trader, there is no legal distinction between you and your business in the same way there is with a limited company. Business assets and liabilities will therefore need to be dealt with as part of the administration of your estate.
For a partnership, the position will depend on the partnership agreement. A well-drafted agreement should explain what happens following the death of a partner, including what happens to their share and how its value will be determined.

If you own shares in a limited company, those shares will generally form part of your estate. However, that does not necessarily mean your beneficiaries can simply step into your shoes and start running the company. The company’s articles and any shareholders’ agreement may contain provisions affecting how shares can be transferred and what happens when a shareholder dies.

This is why business succession planning needs to consider both your personal estate and the legal arrangements within the business.

Who Would Take Control?
For many owner-managed businesses, the owner is also a director and central decision-maker.
Ask yourself what would happen tomorrow if you were suddenly no longer there.

Who could authorise important decisions?
Who understands the finances?
Who manages relationships with key customers, suppliers and employees?
Who has access to the information needed to keep the business operating?

If too much knowledge or authority rests with one person, their unexpected absence can create significant disruption.
Succession planning is not only about deciding who will ultimately own the business. It is also about ensuring the business can continue functioning during the transition.

Does Your Will Deal With Your Business?
A Will is an important part of succession planning for a business owner.
It should reflect what you actually want to happen to your business interests. You may want shares to pass to your spouse, children or another family member. Alternatively, you might want your fellow shareholders or management team to take ownership while your family receives the financial value.

Those are very different outcomes and require careful planning.
It is also worth remembering that leaving shares to someone does not automatically mean they are the right person to run the business. Your intended beneficiaries may have no experience of the company – or may simply have no desire to become involved.
Your Will and your business agreements therefore need to work together.

What About Your Business Partners?
If you run a business with other shareholders or partners, your death affects them too.
Imagine a company owned equally by two people. One dies and their shares pass to their family.
The surviving shareholder may suddenly find themselves in business with their late partner’s beneficiaries. Meanwhile, the family may own a valuable shareholding but have no involvement in the company and would prefer to receive cash.
One way businesses can prepare for this is through appropriate shareholder or partnership protection arrangements.
Depending on how these are structured, insurance can potentially provide funds to help the surviving owners purchase the deceased owner’s interest, while the deceased owner’s beneficiaries receive its value.
Any arrangement needs to be structured carefully and reviewed alongside the company’s governing documents and the owner’s Will.

How Much Is Your Business Actually Worth?
Business owners can also underestimate how important their company is to the value of their overall estate.
You may have spent decades building a successful business, but when was it last valued?
Having some understanding of its value can be useful for succession planning, insurance requirements and wider estate planning.
It is also worth considering how dependent that value is on you personally.
Could the company continue to generate similar profits without you? Are important customer relationships tied primarily to you? Is there a management team capable of continuing the business?
Reducing dependency on one individual can make a business more resilient during your lifetime as well as after your death.

Consider the Inheritance Tax Position
Business owners should also consider how their business interests interact with Inheritance Tax.
Certain business assets and interests can qualify for Business Relief, which can reduce their value for Inheritance Tax purposes if the relevant conditions are satisfied.
However, the rules surrounding Business Relief are changing from 6 April 2026, including changes affecting the amount of qualifying business and agricultural property that can receive 100% relief.
That makes it particularly important not to assume that a business will automatically pass free of Inheritance Tax.
The tax position can depend on the type of business, how it operates, the assets it holds and the wider estate. Specialist tax and legal advice can therefore be important when putting succession arrangements in place.

Don’t Overlook the Practical Details
Good succession planning isn’t only about legal documents and tax.
Consider the practical information somebody would need if you were suddenly unavailable.
Where are important business documents held? Who are your accountants, solicitors and other professional advisers? Who has authority over business bank accounts? Are there key contracts, insurance policies or leases somebody needs to know about?
Digital access is increasingly important too. Businesses may depend on accounting platforms, websites, cloud storage, social media accounts and other systems.
That does not mean sharing passwords insecurely. It means making sure there is an appropriate process for authorised people to gain access to essential systems if required.

Five Questions Every Business Owner Should Ask
A useful starting point is to consider:
Who would run the business if I wasn’t here?
Who would inherit my shares or business interest?
Do my Will and business agreements produce the same intended outcome?
Would my family receive the value I want them to receive?
Could the business continue operating without me?

If you cannot answer those questions confidently, it may be time to review your arrangements.

Planning for the Unexpected
Nobody enjoys contemplating their own death. For a business owner, however, failing to plan can leave other people having to make difficult decisions at the worst possible time.
A succession plan can provide clarity about who takes control, what happens to your ownership interest and how your family will be provided for.

It can also protect something you may have spent much of your working life building.

If you own a business, consider when you last reviewed your Will, shareholder or partnership arrangements, protection and wider estate plan. A conversation now could make an enormous difference to your family and your business in the future.

This article is for general information only and does not constitute financial, tax or legal advice. Tax rules and reliefs can change and their application depends on individual circumstances. Business owners should obtain appropriate professional advice when considering succession, protection and estate planning.