Sole vs Multiple Executors: Which to Choose

There is no single right answer. Naming one executor keeps decisions simple, while naming two or more spreads the workload and provides cover if someone cannot act. Many people choose two, so that a substitute is already in place if the first person dies, declines the role or falls ill.

An executor is the person named in a will to carry out its terms: gathering in the assets, settling debts and tax, and passing the estate to the beneficiaries. You can name a sole executor or several, and the decision shapes how the estate is later handled. This guide sets out the trade-offs of each, how many executors can actually apply for probate, and the practical questions worth weighing before you decide. It sits within our wider estate planning guide and pairs with our note on executor duties. Any figures are current as at July 2026 and are subject to change.

Sole or multiple executors: which should you choose?

It depends on your circumstances. A sole executor suits a straightforward estate where one trusted person can act quickly and alone. Multiple executors suit larger or more complex estates, blended families, or where a safety net matters. Many people name two, balancing simplicity against cover if one cannot act. There is no legal requirement to appoint more than one.

Appointing a sole executor

A sole executor is one person who handles the whole estate. This keeps things simple: decisions are made by one individual, there is no need to coordinate signatures, and the process can move quickly. It works best where the estate is modest and the chosen person is capable, willing and likely to outlive you. The main weakness is that there is no backstop if that person cannot act.

Faster decisions. One person can act without waiting for others to agree or sign.
Simple administration. Fewer people to consult often means fewer delays and less friction.
The key risk. If the sole executor dies, loses capacity or declines, there may be no one named to step in, and the estate may fall to whoever is entitled to apply instead.

Because of that risk, many people who name a single executor also name a substitute or reserve executor in the will, to take over if the first cannot act. That can offer some of the reassurance of multiple executors while keeping day-to-day administration in one pair of hands.

Appointing multiple executors

Multiple executors share the role and act jointly. Where two or more are appointed, they generally have to reach decisions together and sign documents together, which spreads the workload and provides continuity if one cannot act. This can be reassuring for larger estates or where a professional and a family member act side by side, though it does mean agreement is needed at each step.

Where a will leaves a share to a beneficiary under 18, or creates an ongoing trust or life interest, having at least two people able to act as executors and trustees is often sensible, because in general two trustees are needed to give a valid receipt for a minor's interest in land. The exact position turns on the will and the assets, so this is one point some people check with a qualified professional when the will is drafted (gov.uk, making a will). Our guide to executor duties explains what the role involves once someone takes it on.

Sole vs multiple executors compared

The table below sets out the main practical differences. Neither option is better in the abstract; the right choice depends on the size of the estate, the people involved and how much cover you want built in. Figures on numbers of applicants are current as at July 2026.

Consideration	Sole executor	Multiple executors
Decision-making	One person decides and acts alone	Decisions and signatures are generally made jointly
Speed	Often quicker, no coordination needed	Can be slower where several must agree
Cover if someone cannot act	None unless a substitute is named	Others can usually continue
Suited to	Smaller, simpler estates	Larger estates, trusts, minor beneficiaries, blended families
Risk of disagreement	None between executors	Possible; deadlock can cause delay
Applying for probate	One applicant	Up to 4 can be named on the application

Source on the number of applicants: gov.uk, applying for probate, as at July 2026, subject to change.

How many executors can actually act?

A will can name any number of executors, but only up to four can be named on a single application for probate in England and Wales, whatever the will says (gov.uk, applying for probate, as at July 2026, subject to change). Where more than four are appointed, they generally have to decide among themselves which up to four will apply.

Not everyone named has to take part. Where several executors are appointed, they must all agree who makes the application, and an executor who does not wish to act now can have "power reserved", keeping the right to apply later if needed. An executor who applies alone must show they tried to contact the others named in the will first (gov.uk, applying for probate, as at July 2026, subject to change). This is one reason naming two often works well in practice.

See our related note on the difference between an executor and an administrator where there is no valid appointment.

A worked example

An illustration can show how the choice plays out in practice. The figures and names below are invented and are used only to explain the mechanics, not as a recommendation for any real estate.

A worked example (illustration only). Margaret makes a will leaving her estate to her three adult children. She considers naming all three as executors, plus her brother, which would be four in total. Because up to four executors can be named on a probate application, all four could in principle apply together (gov.uk, applying for probate, as at July 2026, subject to change). Weighing the need for every decision to be agreed among four people, Margaret instead names two children as executors and records the other two as substitutes. If both named executors were later unable to act, a substitute could step in. Change the family, the assets or the relationships and a different structure may suit, so this is general information rather than advice for any real will.

Who makes a good executor?

The role calls for someone trustworthy, organised and likely to be available for months or longer. Many people choose a spouse or civil partner, an adult child, a close friend, or a professional such as a solicitor or accountant. A beneficiary can also be an executor, which is common and does not by itself cause a problem. What matters is capability and willingness, not just closeness.

Trust and reliability. The person handles money, tax and sometimes sensitive family matters.

Availability. Administration can take many months, so age, health and location all matter.

Willingness. No one is obliged to act; it can help to ask first, and to name a substitute.

Working together. Where two act jointly, they need to be able to cooperate and agree.

Professional executors, such as a solicitor, usually charge for their time, which comes out of the estate, so it can be worth discussing the likely cost with a qualified professional before naming one. Whether to use a professional, a family member, or a mix of both is one option some people weigh when making a will (gov.uk, making a will).

Executors in Scotland and Northern Ireland

The general idea of appointing one or more executors applies across the UK, but the detail differs. Scotland uses its own system of executry, with executors "nominate" named in a will and the process of confirmation rather than a grant of probate, and it has forced-heirship style legal rights that can affect an estate. Northern Ireland has its own probate service and rules. The "up to four" applicant point above reflects the position in England and Wales (gov.uk, as at July 2026, subject to change). Where an estate touches more than one UK nation, it can be worth taking advice in each. For the wider picture, see our estate planning guide.

Frequently asked questions

Is it better to have one executor or two?

Neither is automatically better. One executor keeps decisions simple and quick, while two provide cover if one cannot act and can share the workload. Many people name two for that reason, or name one with a substitute. The right number generally depends on the size and complexity of the estate and the people available, so it can be worth discussing with a qualified professional.

How many executors can you have in a will?

A will can appoint any number of executors, but only up to four can be named on a single probate application in England and Wales, whatever the will says (gov.uk, applying for probate, as at July 2026, subject to change). Where more than four are appointed, they generally decide among themselves which up to four will apply, so naming a very large number can add complication.

Can a sole executor act alone?

Yes. A single executor can administer the whole estate and apply for probate on their own where the estate needs it. The main drawback is the lack of a backup: if the sole executor dies, loses capacity or declines the role, there may be no one named to step in unless the will appoints a substitute. Many people naming one executor also name a reserve for that reason.

Do all named executors have to apply for probate?

No. Where several executors are named, they must all agree who makes the application, and one who does not wish to act now can have "power reserved", keeping the right to apply later. An executor applying alone must show they tried to contact the others named in the will first (gov.uk, applying for probate, as at July 2026, subject to change).

Can a beneficiary be an executor?

Yes, and it is common. A husband, wife, civil partner or adult child who inherits can also act as executor, and being a beneficiary does not by itself prevent someone taking the role. What matters in practice is whether the person is trustworthy, capable and willing. Where relationships are strained, some people prefer a neutral executor, which is one option worth discussing with a qualified professional.

What happens if two executors disagree?

Where executors act jointly they generally have to agree on decisions, so a deadlock can delay the estate. In practice they are expected to try to resolve differences, and in serious cases an application can be made to the court to remove or replace an executor. Because that is costly and slow, choosing people who can work together, or limiting the number, often helps.

About Fairchild Oldfield

The Fairchild Oldfield team brings together estate planning, tax, independent financial advice and client care, working with families across England and Wales.

Fairchild Oldfield are estate planning specialists and will writers, not a firm of solicitors. This article is general information based on practical experience, not legal, tax or financial advice.

Important: This article is general information only and is not legal, tax or financial advice. Reading it does not create a professional relationship. It is based on the law of England and Wales, and other UK jurisdictions may differ. Figures and rules are current as at July 2026 and are subject to change. Before acting, many people choose to seek advice from a suitably qualified professional, such as a solicitor, a STEP practitioner, an accountant, or an FCA-authorised financial adviser, who can consider your individual circumstances.