Somewhere in the middle of a joint purchase, the conveyancer asks a question that catches many buyers off guard: do you want to own the property as joint tenants, or as tenants in common?
The instinctive reaction is usually some version of “we’re buying the house together — why do we need to choose anything else?” But the two options govern something with real consequences: whether each owner has a defined financial share, what happens to that interest on death, whether it can be left to someone in a will, and what evidence exists about the intended split if the property is later sold or the relationship breaks down.
This article covers ownership law in England and Wales. Scotland has a different system of property ownership, while Northern Ireland has its own land-registration arrangements; buyers there should take advice on the local position.
A quick note on terminology, since it trips people up: “joint tenants” and “tenants in common” here have nothing to do with renting. They describe two different ways of holding the beneficial ownership of a property bought with someone else.
What the Land Registry actually records — and what it doesn’t
When two or more people own property together in England and Wales, they hold the legal estate jointly. The legal title itself is not carved into percentages, and no more than four people can be registered as legal owners.
Beneath that sits a separate question: who is entitled to the financial benefit of the property? This is the beneficial interest, and it is here that the difference between beneficial joint tenants and tenants in common matters.
HM Land Registry explains that the register records ownership of the legal estate rather than setting out the beneficial interests behind it. That means looking at the names on a title register does not, by itself, tell you whether those owners hold the beneficial interest jointly or in separate shares. Its guidance on owning property with someone else sets out that distinction.
When a property is transferred to more than one buyer, the intended beneficial ownership can be declared in Panel 10 of Form TR1. Buyers can state that they will hold for themselves as joint tenants, as tenants in common in equal shares, or on another trust. More detailed arrangements can instead be recorded in a separate declaration of trust.
That becomes particularly important where the financial arrangement is more complicated than a straightforward 50/50 split. If two people intend different economic interests, simply remembering who paid what is a poor substitute for putting the agreement into properly drafted documents at the outset.
Joint tenants: no separate shares, with survivorship built in
As beneficial joint tenants, the co-owners do not hold individual percentage shares. They have equal rights to the property as a whole.
The defining feature is the right of survivorship. If one joint tenant dies, their beneficial interest passes automatically to the surviving joint tenant or tenants. It does not pass according to the deceased owner’s will or under the intestacy rules.
That can be exactly what the owners want. A married couple, civil partners or an unmarried couple may decide that if either of them dies, the survivor should simply own the whole beneficial interest. But the choice should still be deliberate: a will cannot redirect a beneficial joint tenant’s share to somebody else while the joint tenancy remains in place, because there is no separate share available to leave under the will.
HM Land Registry’s joint-ownership guidance describes this simply: beneficial joint tenants have equal rights to the whole property, the property passes automatically to the other owner or owners on death, and an individual share cannot be passed under a will.
Tenants in common: separate beneficial shares, without survivorship
Tenants in common do have identifiable beneficial shares. Those shares can be equal — 50/50, for example — or unequal, such as 60/40 or 75/25.
There is no automatic right of survivorship. If one tenant in common dies, their share remains part of their estate and passes according to their will or, where there is no valid will dealing with it, under the intestacy rules.
That makes tenants in common particularly useful where the owners deliberately want different financial interests, want their respective shares to pass to different beneficiaries, or simply do not want survivorship to determine what happens on death.
The register will normally contain a Form A restriction where the beneficial ownership is held in a way that means a sole surviving proprietor should not alone receive capital money on a sale. The restriction protects the underlying trust arrangement, but its presence does not, by itself, conclusively prove that the owners are tenants in common. HM Land Registry can enter one in other trust situations and may enter one where it has not been satisfied that the owners are beneficial joint tenants. If the position is unclear, the transfer, trust deed and surrounding documents are more informative than the restriction alone. HM Land Registry’s Practice Guide 24 explains how this works.
In practical terms, the central differences are straightforward:
| Joint tenants | Tenants in common | |
|---|---|---|
| Beneficial shares | No separate percentage shares | Separate shares, equal or unequal |
| What happens on death? | Interest passes automatically to the surviving joint owner(s) | Deceased owner’s share passes under their will or intestacy |
| Can an owner leave their interest in a will? | Not while the beneficial joint tenancy remains in place | Yes |
| Useful where contributions are unequal? | Usually not the clearest structure if unequal economic interests are intended | Often, particularly where the intended shares are expressly documented |
| Can the arrangement later change? | Yes, the joint tenancy can be severed | Yes, owners can agree to become beneficial joint tenants |
Three situations that call for different answers
Two people contributing equally and wanting the survivor to own everything may find joint tenancy reflects their intentions neatly. The important point is not whether they happen to be married, but whether survivorship and the absence of individual shares are actually what they want.
Where contributions are unequal and the buyers want that difference reflected financially, tenants in common can offer a clearer route. Suppose one buyer contributes £80,000 towards the purchase and the other £20,000. If they intend those unequal contributions to translate into different beneficial interests, tenants in common with a properly drafted declaration of trust provides a clearer way of recording that arrangement.
The percentage does not necessarily have to mirror the original deposits. Buyers might agree that mortgage payments, future capital contributions or some other arrangement should affect their interests. Equally, they may deliberately decide that unequal deposits will still produce equal shares. What matters is recording the arrangement they actually intend, rather than assuming the law will reconstruct it years later from bank statements and competing memories.
A declaration of trust can therefore be considerably more important than simply ticking “tenants in common”. The ownership label tells you that separate interests exist; the declaration can tell you what those interests are and, where appropriately drafted, how the financial arrangement is intended to work.
A parent helping an adult child to buy needs particular care because several very different arrangements can look similar when the money first moves. If the parent is making a genuine gift and expects no repayment, no beneficial interest and no control over the property, they may not be an owner at all. The contribution instead needs to be disclosed and documented as a gifted deposit in accordance with the lender’s and conveyancer’s requirements.
If the parent expects the money back, or expects to own part of the property, that is a materially different arrangement. It should be explained to the conveyancer and mortgage lender before anybody signs documents describing the payment as an unconditional gift. In some circumstances a parent may become a co-owner with a defined beneficial share, but that is not something to assume can simply be added to a declaration of trust after the mortgage has been arranged. The lender, tax position and legal structure all need to be considered.
The important practical point is to tell the conveyancer what the family actually intends rather than choosing the ownership label first and trying to make the arrangement fit it afterwards.
Why unmarried couples in particular should think this through carefully
For married couples and civil partners, other legal rights can operate on death and relationship breakdown. Unmarried couples do not have the same automatic legal status in England and Wales, however long they have lived together. There is no general “common-law marriage” giving a cohabiting partner the same inheritance rights as a spouse or civil partner.
That makes the interaction between ownership and wills particularly important. If an unmarried couple hold their home as beneficial joint tenants, survivorship means the first partner’s interest passes automatically to the survivor.
If they hold as tenants in common, there is no survivorship. The deceased owner’s share passes under their will or, without an effective will, under the intestacy rules. An unmarried partner does not automatically inherit simply because the couple lived together.
So a couple choosing tenants in common because they want separate shares should consider their wills at the same time. Otherwise they may carefully record who owns what during their lifetimes while leaving the position on death to rules that do not reflect what either partner intended.
GOV.UK’s guidance on making a will specifically identifies sharing property with someone who is not your spouse or civil partner as a situation where professional advice may be appropriate.
None of this means tenants in common is wrong for an unmarried couple. It may be exactly the right structure where separate shares are intended. The point is that the ownership decision and the will need to make sense together.
The ownership choice does not settle every future dispute
Choosing tenants in common and recording a 60/40 split does not create a complete rulebook for everything that might happen if the relationship later breaks down.
Questions can still arise over mortgage payments, improvements, occupation of the home, a proposed buyout, sale costs or whether one owner wants to sell and the other does not. A well-drafted declaration of trust may address some of those matters, but the simple choice between joint tenants and tenants in common does not resolve every possible dispute.
A 60% beneficial share also does not mean that person owns a physically separable 60% of the house or can simply sell that part of the registered title to an ordinary buyer. The legal owners still hold the legal estate jointly. If co-owners later disagree about whether the property should be sold, their beneficial shares may help determine how the proceeds are ultimately divided, but they do not by themselves decide whether or when a sale takes place.
Serious disputes over the sale or management of jointly owned property can ultimately require legal advice and, in some cases, an application to the court under the Trusts of Land and Appointment of Trustees Act 1996. That is a different problem from choosing an ownership structure at the outset, but it is a useful reminder that a percentage split is not the same thing as a complete separation agreement.
Changing your mind later
The decision made when the property is bought is not necessarily permanent. A beneficial joint tenancy can be severed, after which the owners hold the beneficial interest as tenants in common. HM Land Registry provides Form SEV and guidance for changing from joint tenants to tenants in common.
Importantly, severance does not necessarily require the agreement of all the other joint owners. A joint tenant can in appropriate circumstances serve a notice of severance and apply for the Form A restriction. That makes this more than a harmless administrative change and is another reason not to alter the ownership structure casually.
Changing in the other direction — from tenants in common to beneficial joint tenants — is also possible, but all the joint owners must agree. HM Land Registry requires evidence that the separate beneficial interests have been brought back together and provides a separate process for changing from tenants in common to joint tenants.
Either change should normally prompt a wider review. If the reason for altering the ownership is marriage, separation, a change in contributions or new estate-planning intentions, related wills and trust documents may also need attention.
The decision that’s easy to skip past
None of this needs to feel like a burden in the middle of a purchase, when the more immediate questions are usually about mortgage offers, searches and moving dates. But “we’re buying this together” answers only who the legal owners will be. It does not answer how the beneficial ownership should work between them.
The right structure depends on what the buyers genuinely intend: whether there should be separate financial shares, whether those shares should be equal or unequal, and what each person wants to happen to their interest on death.
For straightforward joint buyers, that may lead to a straightforward answer. For unequal deposits, family money, previous relationships or an unmarried couple with different estate-planning intentions, it deserves more than an automatic tick in a box.
Getting the declaration in the TR1 — and, where necessary, a properly drafted declaration of trust — aligned with what everyone actually intends is considerably simpler than asking lawyers or a court to reconstruct that intention years later, once circumstances and memories have changed.
This article provides general information about joint property ownership in England and Wales and does not constitute legal, tax or estate-planning advice. The appropriate ownership structure depends on the buyers’ contributions, intentions, mortgage arrangements and personal circumstances. If you are buying with someone else, discuss the beneficial ownership with your conveyancer before the transfer is completed and consider separate advice about wills or tax where appropriate.
