Buying in Northern Ireland: Intestacy Splits Differ Here

If you are buying a home together in Northern Ireland and one of you died without a will, the intestacy rules here would not divide your estate the way England and Wales do. The difference is not cosmetic. Under the Northern Ireland rules a surviving spouse's share of what is left can be smaller once there is more than one child, and knowing exactly what the spouse gets, and who is left holding the mortgage, is the difference between a plan and a guess.

The short version is this. A surviving spouse or civil partner receives your personal belongings, a fixed statutory legacy set by law, and then a share of the remainder: one half where you leave one child, and one third where you leave more than one. The children take the balance between them. Whether the house forms part of that split at all depends entirely on how the two of you own it, and the mortgage does not pause for any of it.

That last point is the one that hurts. Intestacy decides who owns what. It does nothing about who owes what, and a joint mortgage is owed in full by whoever is left.

What a spouse actually gets under Northern Ireland intestacy

When someone dies without a will in Northern Ireland, the estate is distributed under the Administration of Estates Act (Northern Ireland) 1955. A surviving husband, wife or civil partner is the first in line, but they do not automatically take everything where there are children.

The spouse receives the deceased's personal chattels, meaning household and personal possessions, plus a fixed cash sum known as the statutory legacy, before anything else is shared. What happens to the rest, the residue, depends on who else survives:

Personal chattels here means tangible moveable property, the car, the furniture, jewellery and personal effects, but not money, investments or the house itself. The statutory legacy is paid next, as a first charge on what is left. Only the amount remaining after both of those have been met is the residue, and it is the residue, not the whole estate, that is divided in the shares set out below.

The exact figures for the statutory legacy are set in legislation and are revised from time to time, and they differ depending on whether there are children. Rather than quote a number that may have moved, it is worth checking the current amount directly. We keep the up-to-date position in our companion guide on how the Northern Ireland intestacy figures differ, and the official rules are set out on nidirect.

Source: Administration of Estates Act (Northern Ireland) 1955, legislation.gov.uk; and nidirect, Dealing with the estate of someone who has died.

How this differs from England and Wales

People often assume the rules are UK-wide. They are not. In England and Wales, a surviving spouse with children takes the personal chattels, a statutory legacy, and one half of the residue outright, and crucially that half does not shrink no matter how many children there are. In Northern Ireland the equivalent share falls to one third once there is more than one child.

The statutory legacy amounts are set separately too, so the fixed sum a spouse receives before the residue is divided is a different figure in Northern Ireland from the one across the Irish Sea. The practical effect is that two families in identical circumstances, one in Belfast and one in Bristol, can see meaningfully different amounts reach the surviving spouse. If you have moved between jurisdictions, or you are advising family who have, the difference is real money, not a technicality.

Take a couple with two children and a modest estate once the house is dealt with. In England and Wales the surviving spouse would keep half of what remains after the statutory legacy, with the children sharing the other half. In Northern Ireland that same spouse keeps only a third, and the children share two thirds between them. On a larger estate the gap between a half and a third can run to a substantial sum, and it lands on the survivor at exactly the point they are least placed to absorb it.

Is the house even part of the split?

This is where co-owners need to look closely, because the intestacy shares only bite on assets that fall into the estate, and your home may not.

If you own the property as joint tenants, it passes automatically to the surviving co-owner by survivorship on death. It sits entirely outside the estate, is not touched by the intestacy rules, and does not form part of the statutory legacy or the residue at all. The survivor simply becomes the sole owner. If you own as tenants in common, each of you holds a distinct share, and the deceased's share falls into the estate to be distributed under the intestacy rules above, which can leave the surviving co-owner sharing ownership of their own home with the deceased's children.

Because that distinction decides so much, it is worth knowing which one applies to you before anything happens rather than after. Where a share does fall into the estate, dealing with it also means a grant, and probate in Northern Ireland runs on its own procedures; our guide to probate in Northern Ireland covers the small-estate route and the paperwork involved.

The mortgage does not care about any of this

Here is the point that intestacy alone will never solve. The rules decide who inherits. They say nothing about the debt secured on the home, and the debt is the immediate problem.

A joint mortgage in Northern Ireland, as elsewhere in the UK, is held on a joint and several basis. That means each borrower is independently liable for the entire balance, not for half of it. When one joint borrower dies, the survivor does not inherit "their half" of the mortgage; they were always liable for the whole thing, and now they carry it alone. The lender's bereavement team may offer a short breathing space, but the payments remain due, the interest keeps running, and none of the balance is written off because someone has died.

There is a practical trap in the first weeks as well. When a bank is told of a death, the deceased's own accounts are frozen. If the mortgage was paid by direct debit from an account in their sole name rather than a joint one, that payment can fail the very next month, even though nobody intended to miss it. The survivor remains liable for it regardless, so an early step is to make sure the lender is collecting from an account the survivor actually controls, before an avoidable missed payment turns into an arrears letter.

So the survivor can end up in the worst of both positions at once: owning only part of the house, because the deceased's share went to the children under intestacy, while owing all of the mortgage, because the loan was joint and several. If the payments cannot be met on one income, the usual endpoint is a sale to clear the debt, which is the outcome most people are trying to avoid in the year they are bereaved.

Cohabiting co-owners: the weakest position

If you are buying together but are not married or in a civil partnership, the intestacy rules give the survivor nothing. There is no such thing as a common-law spouse, and however long you have lived together, a surviving cohabitant has no automatic entitlement under the Administration of Estates Act. The deceased's share of the house, if held as tenants in common, passes to their blood relatives, and the survivor can find themselves co-owning their home with the deceased's parents or siblings while still liable for the whole mortgage.

A financially dependent cohabitant may be able to bring a claim for provision from the estate, but that is a court process rather than an entitlement, and it does not clear the mortgage. We set out where those claims stand in our guide to a cohabitant's claim on the house in Northern Ireland. For unmarried co-owners especially, a will and life cover are not optional extras; they are the only things standing between the survivor and a home they cannot keep.

What actually protects a surviving co-owner

Two things do the work that intestacy cannot. A will fixes who inherits, so the deceased's share of the house can be left to the survivor rather than divided among children under the statutory shares. And life cover fixes the money, so the mortgage can be cleared without selling the home.

For co-owners who want their share to reach each other rather than fall into the intestacy split, two routes are common. Holding the property as joint tenants passes it to the survivor automatically by survivorship. Where a tenancy in common is deliberate, so that each person's share can be left as they choose, mirror wills that leave each share to the other achieve the same end while keeping control. Which is right depends on what else you want to happen, especially where there are children from an earlier relationship, so it is worth taking advice rather than assuming the default fits your family.

For a repayment mortgage, cover is usually arranged to match the loan, either a level term policy for the full sum or a decreasing term policy that tracks a repayment balance down over the years. Writing it in trust lets it pay the survivor directly and quickly, outside the estate and outside the intestacy delays, which matters when payments are falling due every month. The scale of the risk is not exotic either: deaths among people of working age are uncommon in any single year but far from negligible across the full length of a mortgage. If you want to see what it would take to cover your own balance, you can get life insurance quotes and have an FCA-authorised broker price it against your term, and it is worth being honest with yourself about the real odds of dying before a long mortgage is repaid before deciding you can skip it.

Source: NISRA, Registrar General Annual Report – Deaths, Northern Ireland Statistics and Research Agency.

For the wider set of decisions that buying and building a life together triggers, our hub on life events that change who depends on you gathers the related guides in one place.

Frequently asked questions

What does a spouse inherit in Northern Ireland if there is no will?

Under the Administration of Estates Act (Northern Ireland) 1955, a surviving spouse or civil partner receives the personal belongings, a fixed statutory legacy, and then a share of the remainder: one half where there is one child, and one third where there is more than one. Children take the balance. Where there are no children, the spouse shares the estate with any surviving parents or siblings, or takes everything if none survive.

Is the house included in that split?

It depends how it is owned. Property held as joint tenants passes to the surviving co-owner outside the estate entirely, so the intestacy rules never touch it. A share held as tenants in common, or a home in the deceased's sole name, forms part of the estate and is divided under those intestacy shares, which can leave the survivor co-owning their home with the deceased's children.

Do the mortgage payments stop when a borrower dies?

No. The debt survives the borrower and the lender still expects to be paid. A surviving joint borrower becomes responsible for the whole loan, because joint mortgages are joint and several. If nobody can maintain the payments, the property is usually sold to clear it. Life cover written to match the mortgage is what can prevent that forced sale.