Making a will is one of the most important things you can do for the people you love — yet most people in Northern Ireland put it off for years, assuming it's complicated, expensive, or simply something to deal with "later."
The truth? Making a legally valid will in Northern Ireland is straightforward. With Swiftwills, you can write yours online in under an hour — and finally have peace of mind that your wishes will be carried out exactly as you intend.
1 Do I Need a Will in Northern Ireland?
Yes — and almost certainly more than you think. Many people believe a will is only necessary once you're older, married, or wealthy. But if any of the following apply to you, you need one now:
- You own property or have savings
- You have a partner — especially if you're not married
- You have children
- You have specific wishes about who receives your belongings
- You want to leave a gift to a charity or cause you care about
- You want to choose who handles your affairs after you die
- You own a business or have business interests
- You have digital assets — cryptocurrency, online accounts, subscriptions
Without a will, the law decides who inherits your estate — and it may not be the people you'd choose.
2 What Happens If You Die Without a Will?
Dying without a will is known as dying intestate. Your estate is distributed according to the Wills and Administration Proceedings (Northern Ireland) Act 1955, regardless of your personal wishes.
The Intestacy Rules in Northern Ireland
| Your situation | Who inherits |
|---|---|
| Married / civil partnership, with children | Spouse gets all belongings + first £250,000. Above that: half to spouse, half split equally between children |
| Married / civil partnership, no children | Spouse or civil partner inherits the entire estate |
| Unmarried — even in a long-term relationship | Partner receives absolutely nothing. Estate passes to children, then other blood relatives |
| No surviving relatives | Entire estate passes to the Crown (bona vacantia) |
Cohabiting partners have no automatic inheritance rights in Northern Ireland. People living together but not married have no entitlement whatsoever — regardless of how long they've been together. Many couples are unaware of this until it's too late.
3 The Legal Requirements for a Valid Will
For a will to be legally valid in Northern Ireland, it must meet the requirements set out in the Wills and Administration Proceedings (Northern Ireland) Act 1955:
- In writing handwritten or typed. A verbal will is not valid in Northern Ireland
- Aged 18 or over armed forces on active service are exempt and may make a will at any age
- Testamentary capacity you must understand what a will is, the extent of your estate, and who your natural beneficiaries are
- Signed by the testator or by another person at your direction and in your presence if you are unable to sign
- Two independent witnesses both present at the same time when you sign, and both must then sign in your presence
- Witnesses must be independent aged 18+, of sound mind, and must not be a beneficiary or the spouse / civil partner of a beneficiary
A will that is not properly witnessed is not legally valid. If a beneficiary witnesses your will, the will itself remains valid — but that beneficiary loses their entire gift. Always use independent witnesses.
Swiftwills provides clear, step-by-step signing and witnessing instructions with every will — so there's no risk of an invalid document.
4 What Should a Will Include?
A comprehensive will in Northern Ireland should cover the following:
- Your personal details full legal name, current address, and date of birth
- Revocation clause cancels all previous wills and codicils (included automatically in all Swiftwills documents)
- Executor appointment the person responsible for carrying out your wishes and applying for probate
- Guardian appointment if you have children under 18, who takes parental responsibility if both parents die
- Specific gifts particular items or sums of money to named individuals or organisations
- Residuary estate who receives everything remaining after specific gifts and debts are settled
- Contingency clauses substitution provisions if a beneficiary dies before you
- Funeral wishes not legally binding, but important guidance for your family at a difficult time
- Digital assets instructions about digital accounts, online assets, or cryptocurrency
5 Choosing Your Executor
Your executor is the person who carries out the instructions in your will after you die. They are responsible for:
- Applying for probate — the legal right to deal with your estate
- Paying any outstanding debts, taxes, and expenses
- Locating and collecting all assets
- Distributing the estate to your beneficiaries
- Dealing with HMRC if inheritance tax applies
Who Can Be an Executor?
An executor must be 18 or over and of sound mind. Common choices include a spouse or partner, a trusted family member (an adult child or sibling), a close friend, or a solicitor or professional executor (who will charge a fee). You can appoint the same person as both executor and beneficiary.
Most wills appoint one or two executors. Two is generally recommended — it provides cover if one is unable to act, and two signatures are often required by financial institutions. Always name a substitute executor, and always tell your executor before appointing them.
6 Appointing a Guardian for Your Children
If you have children under 18, appointing a guardian in your will is arguably the most critical decision you'll make. A guardian is the person who would take parental responsibility for your children if both parents died. Without a named guardian in your will, a court would decide — and their decision may not reflect your wishes.
Choosing a Guardian
A guardian should be someone who shares your values and parenting approach, has a genuine relationship with your children, and is willing and able to take on the responsibility. Always ask before appointing — never surprise someone with this role.
You may want to leave funds in trust for your children's upbringing, managed by your executor until they reach a specified age (e.g. 18 or 21). Consider keeping the guardian and executor roles separate — one person makes the parenting decisions, another manages the money.
Protect your family in under an hour
Swiftwills produces legally robust wills built around Northern Ireland law. Plain English. No solicitor fees. No appointments.
7 How to Leave Gifts and Specific Items
Your will can include two types of gifts:
Pecuniary Gifts (Cash)
A fixed sum of money left to a named person or organisation. For example: "I leave £5,000 to my sister, Jane Smith."
Specific Gifts (Named Items)
A particular item or asset left to a named person. For example: "I leave my engagement ring to my daughter, Emma."
Important Considerations
Ademption: If you leave a specific item that you no longer own at the time of your death, the gift fails — the beneficiary receives nothing in its place. Review your will whenever you sell or dispose of significant named assets.
Substitution: If a beneficiary dies before you, the gift typically falls into the residuary estate unless your will says otherwise. Always include substitution clauses for important gifts.
Percentages vs fixed sums: For cash gifts, consider leaving a percentage of your estate rather than a fixed amount — especially if the value of your estate is likely to change over time.
8 Including Your Partner in Your Will
Married Couples and Civil Partners
If you are married or in a civil partnership, your spouse has certain automatic protections under inheritance law. However, even married couples should make a will — without one, the intestacy rules apply and your spouse may not inherit everything you intended, particularly if you have children.
Marriage does not automatically cancel a will in Northern Ireland — unlike in England and Wales. However, it's still best practice to review and update your will after marriage to ensure it reflects your new circumstances.
Cohabiting Couples
If you live with a partner but are not married or in a civil partnership, your partner has no automatic right to inherit anything from your estate under Northern Ireland law — regardless of how long you've been together.
Without a will explicitly naming your partner as a beneficiary, they could be left with nothing while your estate passes to relatives you may not be close to. If you are cohabiting, making a will is urgent.
After Divorce
In Northern Ireland, if you divorce after making your will, any gifts to your former spouse are treated as if they had died on the date of the divorce. The rest of your will remains valid. However, it's strongly advisable to make a new will after any major relationship change.
9 Leaving a Gift to Charity
Charitable gifts in wills — known as legacies — are one of the most important sources of funding for charitable organisations across Northern Ireland and the UK.
Charitable gifts are entirely exempt from inheritance tax. If you leave at least 10% of your net estate to charity, the IHT rate on the remainder reduces from 40% to 36% — more for your chosen charities and more for your family.
Types of Charitable Legacy
You can leave a pecuniary legacy (a fixed sum), a residuary legacy (a percentage of what remains), or a specific legacy (a named item such as artwork or jewellery). Always include the charity's full registered name and registered charity number when naming them in your will.
10 Can I Write My Own Will Without a Solicitor?
Yes — making a will without a solicitor is perfectly legal in Northern Ireland. However, DIY wills carry real risks:
- Ambiguous wording that leads to disputes and legal challenges
- Incorrect witnessing that invalidates the entire document
- Missing clauses (like contingency provisions) that create serious problems
- No professional oversight — errors may not be spotted until it's too late
A solicitor-drafted will removes these risks, but can cost £150–£300 or more and requires appointments and waiting times. Swiftwills offers the best of both worlds — a legally robust will at a fraction of the cost, with every document built to meet Northern Ireland's legal requirements. No appointments, no waiting rooms, no jargon.
11 Online Wills vs Solicitor Wills in Northern Ireland
| Factor | Online Will (Swiftwills) | Solicitor-Drafted Will |
|---|---|---|
| Cost | From £75 | £150–£300+ |
| Time to complete | Under 1 hour | Days to weeks |
| Convenience | From home, any time | In-person appointments required |
| Legal validity | Fully valid when signed correctly | Fully valid |
| Built for NI law | ✓ Yes | ✓ Yes |
| Updating | Easy and affordable online | Additional fees apply |
| Best for | Straightforward estates | Complex estates, formal trusts |
When Should You Use a Solicitor?
An online will is right for the majority of people. Consider speaking to a solicitor if your estate is complex (multiple properties, business assets, foreign assets), you want to set up a formal trust, you're concerned about a potential challenge to your will, you have a complicated family situation, or you want detailed inheritance tax planning advice. When in doubt, we'll always recommend professional legal advice.
12 How to Make a Will Online With Swiftwills
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Answer Questions Online
Our guided questionnaire walks you through everything you need to include — your assets, beneficiaries, executors, and any specific wishes. Clear and jargon-free throughout.
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We Prepare Your Will
Swiftwills generates your personalised, legally drafted will document built to meet Northern Ireland's legal requirements. Review every section before finalising.
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Print and Deliver
We'll print and post it to you for free, or you can download and print it at home. Clear signing and witnessing instructions included.
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Sign — and You're Done
Sign in the presence of two independent witnesses, who must both sign in your presence at the same time. Store somewhere safe and tell your executor where it's kept.
13 How to Update or Change Your Will
Your will should reflect your life as it changes. Review and update it whenever any of the following happen:
- You get married or enter a civil partnership
- You separate, divorce, or dissolve a civil partnership
- You have or adopt children or grandchildren
- A beneficiary or executor dies
- You move home or buy / sell a property
- Your financial circumstances change significantly
- You want to add or remove a beneficiary
- A charity you've named changes its name or ceases to operate
As a general rule, review your will every three to five years even if nothing obvious has changed.
Never cross out or alter your will by hand after signing. Any handwritten amendments made after signing are not legally valid and could cast doubt over the entire document. Make a new will or add a properly executed codicil instead.
14 Frequently Asked Questions
Yes. You need two independent witnesses who are both present when you sign, and both must also sign your will. Witnesses cannot be beneficiaries — or the spouse or civil partner of a beneficiary.
No — unlike in England and Wales, marriage does not automatically revoke a will in Northern Ireland. However, your circumstances change after marriage and you should review your will to reflect your new situation.
Yes — in Northern Ireland, if you divorce after making your will, gifts to your former spouse are treated as if they had died on the date of the divorce. The rest of the will remains valid. It's still strongly advisable to make a new will after any divorce.
Generally yes — though certain family members may have a right to make a claim against your estate under the Inheritance (Provision for Family and Dependants) (Northern Ireland) Order 1979 if they feel they have not been adequately provided for. A clear, well-drafted will significantly reduces the risk of a successful challenge.
A will (or last will and testament) deals with what happens to your assets after you die. A living will (or advance directive) sets out your medical wishes if you become unable to make decisions. Swiftwills focuses on last wills and testaments.
A will remains valid until it is revoked or replaced. There is no expiry date, but we recommend reviewing yours every three to five years or after any major life event.
A will validly made in Northern Ireland is generally recognised across the UK. However, if you move permanently, it's a good idea to review your will to ensure it reflects any regional legal differences — particularly the fact that marriage revokes a will in England and Wales but not in Northern Ireland.
Yes — provided it is properly signed and witnessed. The legal validity of a will is determined by whether it meets the requirements of the Wills and Administration Proceedings (Northern Ireland) Act 1955, not by who prepared it. Read our full guide: Are Online Wills Legal in Northern Ireland?
Legal References
- Wills and Administration Proceedings (Northern Ireland) Act 1955 — The primary legislation governing wills in Northern Ireland
- NI Direct: Making a Will — Official guidance from the Northern Ireland government
- Courts and Tribunals Service NI: Probate — Information on probate in Northern Ireland
- Inheritance (Provision for Family and Dependants) (NI) Order 1979 — Family provision claims in Northern Ireland