What does an executor actually do?

Everything needed to turn your will into reality: secure and value your assets, apply for the Grant of Probate, pay any debts, funeral costs and taxes, then distribute what remains to your beneficiaries exactly as the will directs — keeping accounts along the way.

Who should I choose as my executor?

Someone trustworthy, organised and willing to act — most people choose a spouse, an adult child, or a close friend. Age and health matter: choose people likely to outlive you and able to handle paperwork. Always ask before naming someone.

How many executors should I have?

Up to four can act. We recommend naming two — or one plus at least one substitute — so there is always someone able to act if your first choice cannot or will not. Executors can act jointly, and a substitute steps in only if needed.

Can a beneficiary be an executor?

Yes — very commonly. Your main beneficiary (often a spouse or adult child) can absolutely be your executor. There is no conflict: they simply carry out the will that benefits them. (They must not, however, witness the will — that would void their gift.)

Do I need a professional executor, like a bank or probate company?

For most straightforward estates, no. Professional executors charge fees that can run into thousands of pounds, deducted from your estate — MoneySavingExpert warns against being signed up to them by default. A willing family member or friend, with the option to hire help for specific tasks if needed, is usually the better choice. SwiftWill never names itself executor and never sells executor or probate services.

What if my executor dies before me or refuses to act?

That is what substitutes are for. A substitute executor steps in if a primary executor dies before you, cannot act, or simply does not want the job (executors are allowed to decline). Name at least one substitute and review your choices after big life changes.

What Is an Executor? Duties, Who to Choose (2026)

What is an executor of a will?

Quick answer

An executor is the person who carries out the instructions in your will — collecting your assets, paying any debts and taxes, and distributing what remains to your beneficiaries. Most people choose a spouse, adult child or close friend, plus a substitute in case their first choice cannot act.

Top-down flat-lay of an organised desktop with a folder of documents, an open notebook with a handwritten list, a pen, house keys and reading glasses

The job, step by step

Secure the estate — locate the will, protect property and valuables, notify banks and pension providers.
Value everything — list assets and debts as at the date of death.
Apply for the Grant of Probate — the legal authority to deal with the estate (with a will, this is probate; without one, the equivalent is Letters of Administration, applied for by someone the intestacy rules choose).
Pay what is owed — funeral costs, debts, and any inheritance tax due.
Distribute the rest — exactly as the will directs, keeping clear accounts for the beneficiaries.

Who to choose

Trustworthiness and willingness beat everything else. The ideal executor is organised, likely to outlive you, and unafraid of forms — a spouse, adult child, sibling or close friend. You can name up to four; we recommend two, or one plus a substitute, so the role is never left empty. Always ask people before naming them.

Substitutes: the detail people skip

Executors can die before you, become unable to act, or simply decline — the role cannot be forced on anyone. A substitute executor steps in automatically if that happens. In the SwiftWill interview, substitutes are built in: name up to four people and order them as you like.

Executors, beneficiaries and witnesses — the rules that interact

A beneficiary can be an executor (very common).
A beneficiary — or their spouse or civil partner — must not witness the will; their gift fails under s.15 of the Wills Act 1837. See who can witness.
An executor who is not a beneficiary can witness, though independent witnesses are the safer habit.

A word on professional executors

Some will-writers — especially "free" services — steer customers into appointing a professional executor company, whose fees (often a percentage of the estate) can reach thousands of pounds. MoneySavingExpert explicitly warns against this. Our position is policy, not marketing: SwiftWill never names itself executor and never sells executor or probate services. Choose people you trust; they can always hire professional help for specific tasks later, at ordinary rates, if they need it.