A will can say exactly who should receive your home, savings and personal possessions. But those wishes only carry legal weight if the document has been made and signed correctly. The will requirements in England and Wales are not difficult for most people to meet, but getting one small detail wrong can create uncertainty, delay and avoidable upset for the people you leave behind.
England Wales will requirements: the essentials
For a standard will to be valid in England and Wales, you generally need to be at least 18, understand what you are doing, make your wishes freely, put them in writing and sign the will correctly in front of two witnesses.
These rules come from the Wills Act 1837. The law is old, but the practical point is simple: it is designed to show that the will genuinely represents your wishes and was not made under pressure.
There are limited exceptions for people under 18, including some members of the armed forces. If your circumstances are unusual, or you are concerned about capacity, professional legal advice is sensible. For most adults, however, the process is clear and manageable.
You must have testamentary capacity
Having capacity means understanding that you are making a will and what that means. You should broadly understand the value and nature of your estate, recognise the people who may expect to benefit, and be able to consider how you wish to provide for them.
This does not mean you need to remember every account number or know the exact value of every possession. It means you can make a reasoned decision about who should inherit.
Capacity can become a concern where someone has dementia, a serious illness, a learning disability or fluctuating mental health. A diagnosis alone does not automatically mean a person cannot make a will. What matters is their understanding at the time they give instructions and sign it. Where a will may later be questioned, a medical assessment or a clear contemporaneous record can provide useful reassurance.
The will must be made freely
Your will must reflect your own choices. No one should pressure you into leaving money, property or possessions in a particular way. This is sometimes called undue influence.
Family members often help a relative organise paperwork, particularly in later life. That is not automatically a problem. However, it is wise for the person making the will to have space to consider their choices and give their instructions independently. This can help prevent claims later that somebody else controlled the process.
Signing a will correctly matters
A perfectly written will can still fail if it is not signed and witnessed in the right way. This is where many homemade wills run into trouble.
You should sign the will, or acknowledge a signature already made, in the presence of two witnesses who are physically present at the same time. The witnesses should then sign the will in your presence. The safest approach is for all three people to stay together until every signature has been added.
Although witnesses do not technically have to sign in each other’s presence, doing it together avoids confusion about what happened. Each witness should add their usual signature, full name, address and occupation where the document provides space. Those details can make them easier to trace if the will is ever challenged.
Electronic signatures are not generally suitable for an ordinary will in England and Wales. A paper document with handwritten signatures remains the normal and safest method. Do not assume that signing on a tablet, emailing a signed copy or witnessing by video call will create a valid will.
Who can witness your will?
Choose two independent adults who understand they are witnessing your signature. They do not need to read your will or know what it says, but they should see you sign it or confirm that the signature is yours.
The key rule is that a beneficiary should not act as a witness. If a beneficiary, or the husband, wife or civil partner of a beneficiary, witnesses the will, the will itself may still be valid, but that person’s gift is usually lost. This can cause precisely the family disagreement a will is meant to prevent.
For example, if you leave £5,000 to your sister and her husband witnesses the will, your sister’s gift could fail. Your remaining wishes may still stand, but the outcome is unlikely to be what you intended.
An executor can act as a witness if they are not also receiving a gift under the will. Still, choosing witnesses with no financial interest in the estate is usually the clearest option. Neighbours, friends or work colleagues can be suitable, provided they are independent and available to sign at the same time.
What should your will include?
Legal signing formalities are only one part of making a useful will. The document should also be clear enough for your executors to administer your estate without having to guess what you meant.
Start by appointing one or more executors. They will deal with the practical work after your death, such as collecting assets, paying debts and distributing the estate. Many people appoint a trusted relative or friend, but you should ask them first. It is also sensible to name a replacement executor in case your first choice cannot act.
Next, set out who should receive your estate. You may leave specific items or sums of money, such as jewellery to a family member or a cash gift to a godchild, then say who receives everything else. This remaining part is called the residue of your estate.
Clear wording is particularly important for family homes. Your will should work alongside the way you own the property. Joint tenants normally pass the property automatically to the surviving owner, regardless of what the will says. Tenants in common each own a defined share, which can usually be left by will. If you are unsure which applies, check before assuming your will controls the whole property.
Parents of children under 18 should use their will to appoint guardians. Without this, decisions about a child’s care may be left to the courts if there is no surviving parent with parental responsibility. You can also consider whether money should be held in trust until children are older, rather than being paid to them at 18.
Marriage, divorce and changes of circumstances
A will is not something to sign once and forget. Major life changes can affect how it works.
Marriage or entering a civil partnership usually revokes an existing will, unless the will was made specifically in contemplation of that marriage or civil partnership. If you are planning a wedding and want your will to remain effective afterwards, this needs careful wording.
Divorce does not normally revoke the entire will. Instead, a former spouse or civil partner is generally treated as having died before you, unless the will says otherwise. That may mean substitute beneficiaries inherit, or it may leave part of the estate without a clear destination. Review your will promptly if you separate, divorce, marry, have children, buy property or receive a substantial inheritance.
You should also make a new will if an executor dies, a beneficiary dies, or your relationship with someone named in the document changes significantly. Altering a signed will by crossing out words or adding notes is risky. A properly prepared replacement will is usually the safer choice.
Keep the original safe and tell someone where it is
Your executors need the original signed will. A photocopy or scanned version may create complications and, in some cases, require extra evidence before it can be accepted.
Store the original somewhere secure, dry and easy for the right people to find. Avoid attaching anything to it with staples, paperclips or pins after it has been signed, as this can raise questions about whether pages or provisions were removed. Let your executors know where it is held, but do not leave it somewhere it could be accidentally destroyed or overlooked.
Will storage can be worthwhile if you are concerned about loss, fire or family members being unable to locate the document. The best option depends on your circumstances, but accessibility after your death matters as much as security during your lifetime.
When a standard will may not be enough
Many households can make a clear, valid will without a complicated legal process. A straightforward online will-writing route, such as English Wills, can help people put ordinary family arrangements in place at a fixed price.
Some situations need more tailored support. This may apply if you own a business, have overseas assets, want to exclude someone who could make a claim on your estate, have a vulnerable beneficiary, face inheritance tax concerns, or need detailed trust planning. These are not reasons to avoid making a will altogether. They are reasons to make sure the will matches the complexity of your life.
Making a valid will is a practical act of care. Set aside the time to decide who should look after your children, handle your estate and receive what you have built. Once the document is properly signed, witnessed and safely stored, the people closest to you will have far more clarity when they need it most.