WillowSubstitute Executors: what happens if your first choice cannot act
Naming an Executor feels like a decision you only have to make once. But people die before us, move abroad, fall ill, or simply change their minds about taking on the role, and a Will written years or decades before it is needed has to account for that. A substitute Executor is the simplest way to make sure your Will still works even if your first choice cannot carry it out.
Why a substitute Executor matters
If your named Executor cannot or will not act when the time comes, and no substitute has been named, your family is left dealing with a genuinely more complicated process, often at the worst possible time to be managing extra paperwork.
Without a substitute, the options are narrower. Any other named Executors can continue without them. If there are none, a beneficiary can apply to act instead, through a grant of Letters of Administration with the Will annexed. In more difficult cases, the matter can end up in front of a court. None of this stops your Will from being followed, but it adds time, cost and stress that a substitute Executor would have avoided entirely.
The three ways an Executor can end up unable to act
They die before you, or before the administration is finished
If this happens and there is no substitute, the role does not automatically pass to anyone.
They renounce the role
An Executor is not obliged to act, even after being named in a Will. If they decide not to, they can formally step aside by signing a Deed of Renunciation, provided they have not already started dealing with the estate. Once someone has started acting as Executor, referred to as having “intermeddled,” they generally cannot simply walk away and need a court order to be released from the role.
They are unable to act
Illness, loss of mental capacity, or living somewhere that makes the practical administration very difficult can all mean a named Executor is not in a position to take the role on, even if they are willing in principle.
How naming a substitute solves this
A substitute Executor is simply the next person in line, named directly in your Will. If your first choice cannot or will not act, the substitute steps in without anyone needing to apply to court or navigate a more complex legal process. It is one of the simplest additions you can make to a Will, and one of the most protective.
A common structure looks like this. You name your spouse as your main Executor, and a sibling or adult child as the substitute, to be called on only if your spouse is unable to act. Most people never need to think about this arrangement again, but if circumstances do change, it is already built in.
Deciding who to name in the first place? Our guide on what does an executor actually do covers the full role and what to weigh up when choosing.
Start my WillPower reserved: a softer alternative to renouncing
Where more than one Executor has been named and one of them simply does not want to be actively involved, they do not always need to renounce completely. They can instead apply for probate with “power reserved,” which lets the other Executor or Executors act with full authority while the reluctant one formally steps back. They keep a theoretical right to become involved again later, for example if the acting Executors were no longer able to continue, though in practice this is rarely used.
Common questions about substitute Executors
How many substitute Executors should I name?
At least one is worth having. Some people name a second as a further backup, particularly if their main choices are of a similar age or in a similar situation, such as both being elderly parents.
Can I name the same substitute for more than one Executor?
Yes. It is common to name one substitute who steps in if any of your primary Executors cannot act, rather than pairing each one individually.
What happens if every Executor named in my Will, including substitutes, cannot act?
At that point, a beneficiary can apply to administer the estate instead, or in more complex situations the court can appoint someone. Your Will is still valid and still followed. It is only the administration that becomes more involved.
Does naming Willow Wills as a substitute Executor cost anything upfront?
No. Willow only charges its professional Executor fee if it is actually called upon to act, as explained in our guide to the role and responsibilities of an Executor.
Setting this up with Willow
When you name your Executor with Willow, you will also be asked whether you would like to name a substitute. If you do not have a suitable second person in mind, you can appoint Willow Wills as a professional Executor to act only if your other choices are unable to.
Ready to make your Will?
Name a substitute Executor in minutes, or appoint Willow Wills as a professional fallback — from £49.99.
Start my WillThis guide sets out general information about substitute Executors in England and Wales. It is not legal advice, and Willow’s professional executor service is subject to separate charging terms.