Equity Partner Mortgage: Buying Out or Adding a Partner

IMPORTANT: YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.

In England, an equity partner mortgage usually means one of two things. The first is a mortgage used to buy out, or add, a partner's share of a home, which is done through a transfer of equity. The second is a mortgage for a professional who is an equity partner in a law firm or similar business, where the lender has to assess partnership income. This guide covers both, with most of the detail on the first. In either case the lender decides whether to lend, and nobody can promise an outcome before a full application.

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Mortgage Guidance for Equity Partners

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TL;DR

A transfer of equity changes who is named on the title deeds and the mortgage. The lender must agree, and it will usually reassess affordability for whoever stays on the loan.
A lender is not obliged to release someone from a joint mortgage because a couple has separated or agreed terms between themselves.
Costs to plan for: legal fees, Land Registry fees, possible Stamp Duty Land Tax (SDLT), and any lender charges. Timescales are commonly several weeks.
Equity partners in professional firms are assessed on partnership income, and lender criteria differ. Evidence of that income needs to be ready before applying.
Any known change in circumstances, such as a planned separation or a change in partnership terms, must be disclosed to the lender and adviser.

What "equity partner mortgage" can mean
Does a partner automatically own half the equity?
Adding or removing a partner: how a transfer of equity works
Affordability: the step that decides most cases
What if you cannot afford to take over the mortgage?
Legal steps, documents and timescale
Costs to plan for
Mortgages for equity partners in professional firms
How Haven Mark Advisers can help
Preparing before you speak to an adviser
FAQ
Sources

What "equity partner mortgage" can mean

The phrase is searched in two ways, and the right route depends on which applies.

Partner equity in a home. You own a property with a spouse, civil partner, partner or relative. One person is to be added, removed or bought out. The legal process is a transfer of equity, and the funding is either the existing mortgage, a new mortgage with the same lender, or a remortgage elsewhere.

Equity partner in a firm. You are a lawyer, accountant or other professional who owns a share of the business and takes income as profit share rather than a salary. The mortgage is a standard residential or buy-to-let mortgage, but the income evidence and assessment differ from those for an employee.

The sections below deal with the home-ownership question first, then the professional one.

Does a partner automatically own half the equity?

Not necessarily. Ownership depends on how the property is held. GOV.UK explains that joint tenants have equal rights to the whole property, while tenants in common can hold different shares. Those shares can be set out in a deed or declaration of trust.

This matters before any buyout figure is discussed:

If you hold as joint tenants, the starting point is equal rights to the whole property.
If you hold as tenants in common, the shares written down on the title or in a trust deed shape the figure.
If one partner paid a larger deposit, a declaration of trust can record unequal shares, and a solicitor should draft it.
If a partner is not on the title at all, their position is a legal question for a solicitor, not something a mortgage adviser can settle.

The value of the share is then worked out from the property's market value, less the outstanding mortgage and any other charges, split according to the agreed or legal shares. A formal valuation is often used to avoid disagreement. Where the buyout follows divorce or dissolution, the amount may also be set by a financial settlement or court order, so independent legal advice comes first.

Adding or removing a partner: how a transfer of equity works

A transfer of equity changes the owners named on the title deeds and, where there is a mortgage, the borrowers named on the mortgage contract. One lender describes it as a process that requires the lender's approval and usually a fresh affordability assessment for those who remain on the mortgage. That lender also says it requires a paid revaluation where loan to value is above 65%. That is one lender's rule, not a market-wide one.

In practice there are two routes when a mortgage is in place:

Keep the existing mortgage. The lender's consent is required and the change is made with the same loan. This route is explained by a conveyancing firm alongside the alternative below.
Replace the mortgage. The old mortgage is repaid as part of a remortgage, and the new lender assesses the application as it would any other.

The second route is often the one used when the person staying needs to borrow more to pay the leaving partner. It is a remortgage, not a product transfer. A product transfer is a new deal with your existing lender on the same borrowing, with no change to the borrowers' names or the amount lent. Our page on rate switches and product transfers sets out the difference, and our remortgage advice page covers what a full remortgage involves.

Can the buyout be funded by a remortgage?

Often, subject to the lender's criteria. Some lenders list buying out a partner's interest as an accepted purpose. Nationwide's intermediary criteria, for example, list 'buy out partner's interest (non borrower)' as a remortgage purpose, with a maximum 90% loan to value under its stated rules. Another lender may set a lower limit, ask for different evidence or decline the purpose. One lender's criteria are not a guide to the others.

Affordability: the step that decides most cases

When a joint mortgage becomes a sole mortgage, the person staying must usually show they can afford the payments alone. MoneyHelper states that the lender must verify this and is not obliged to release the other person from liability. A separation agreement between the two of you does not bind the lender.

The lender will typically look at:

the remaining borrower's income and how it is evidenced;
the size of the new loan, including any extra borrowing to pay out the partner;
regular commitments such as loans, credit cards and childcare;
the property's value and the resulting loan to value;
the credit history of those on the application.

There is also a credit file point. Joint borrowers' credit files are linked, and removing a name can help separate them financially. That is a reason some people want a clean transfer rather than staying on a mortgage informally.

If you are relying on a partner's income, or on child maintenance, lenders treat these differently and criteria vary. Our guide to how lenders assess partner income explains the general approach.

What if you cannot afford to take over the mortgage?

MoneyHelper lists the realistic alternatives: selling the property, postponing the transfer and agreeing in writing who pays the mortgage in the meantime, or looking at a guarantor mortgage. A lender may refuse a sole-name transfer even when both of you agree.

Three alternatives when taking over is unaffordable

A guarantor takes legal responsibility for the whole debt if payments are missed. Anyone considering that role should take independent legal and mortgage advice first. Where the property would become subject to negative equity, see our guide on remortgaging with negative equity.

Legal steps, documents and timescale

A solicitor or licensed conveyancer is needed. The usual sequence, as summarised by a conveyancing practice, is:

Confirm the arrangement between the owners, including the price or share.
Check the title and the lender's instructions.
Prepare the transfer deed and mortgage documents, with identity checks.
Complete: move the funds, deal with tax formalities and apply to update the Land Registry.

One firm gives a typical timescale of 4 to 8 weeks, depending on whether there is a mortgage. Delays often come from the lender's valuation, affordability review or title queries, so these are estimates only.

Where the transfer follows separation, MoneyHelper notes that a separation agreement is not itself a court order, but independent legal advice helps a court see it as fair.

Costs to plan for

Fees differ by firm and property. Published examples from solicitors give a picture of the range:

Cost	Example figure	Notes
Legal fees	£500 to £1,250 plus VAT	One firm's range
Transfer of equity and remortgage fees	£750 to £1,000 plus VAT	Another firm's quote; disbursements are extra
Land Registry fees	£150 to £500	Depends on property value, per the first firm above
Leasehold extras	Notice of transfer and deed of covenant fees	Listed by a London firm

Legal fees, possible Stamp Duty and extras such as leasehold notice of transfer and deed of covenant fees should be confirmed in writing by your solicitor before you proceed. A tool that helps find an adviser or solicitor can be a starting point when comparing who to instruct.

Stamp Duty Land Tax

In England, HMRC says SDLT may apply where the person keeping the property pays cash and/or takes on the leaving owner's share of the mortgage. Transfers made because of divorce, dissolution or legal separation under an agreement or court order are generally exempt. Scotland and Wales have their own taxes. Your solicitor should confirm whether SDLT applies to your transfer and file any return required.

Mortgages for equity partners in professional firms

The second meaning of the phrase applies to lawyers and other professionals who own part of their firm. A lender will not assess an equity partner like a salaried employee, because pay is a share of profit and can vary from year to year.

What to expect, in general terms:

Employment type matters. An equity partner is self-employed for assessment purposes in most cases. A salaried partner may be treated differently, depending on the contract and lender. The two should not be confused when applying.
Evidence is the key. Lenders commonly ask for accounts, tax calculations or a letter from an accountant. What they accept, and how many years they want, varies.
Capital and drawings. Some lenders look at drawings, others at share of profit, and how capital contributions or partnership loans are treated also varies.
Recent changes. A recent promotion to equity partner, a move between firms or a planned change in profit share should be disclosed in full. Known future changes must never be concealed or disregarded.

Lender criteria change, and a decision on one case says nothing about another. The sensible order is to gather your evidence, take advice on which lender routes fit your income shape, and only then make an application, because each application leaves a mark on your credit file.

If you are self-employed in another way, or contract on a day rate, the assessment is different again. A dedicated adviser can explain which route fits your employment type.

How Haven Mark Advisers can help

Haven Mark Advisers provides mortgage advice for professionals, including lawyers, banking and finance professionals, self-employed business owners and contractors. Each client works with one adviser from start to finish. The adviser looks at your income structure, the ownership change if there is one, and the lenders whose criteria may suit.

Our published fees are £495 for a purchase mortgage service and £195 for a remortgage service, both one-off, as set out on our fees page. We may also receive commission from lenders. Read about our remortgage advice or the residential mortgage service to see how a case runs, or see how we get you ready to offer.

We do not provide legal advice. A buyout needs a solicitor, and, where a relationship has ended, you should also take legal advice on the financial settlement.

Preparing before you speak to an adviser

Having the following ready speeds up the review:

The title register and a copy of any declaration of trust.
A recent mortgage statement showing the balance, rate, product end date and any early repayment charge.
An agreed or estimated value, and the proposed buyout figure.
Proof of identity and address for each person involved.
Income evidence for the person remaining: payslips for employees, or accounts and tax documents for equity partners and the self-employed.
A list of commitments and any planned changes, such as a career move, a new child, or a change in the partner's role.

Check the early repayment charge on your current deal before you decide. Leaving a fixed rate early can cost more than the fee for any advice. If your current deal is ending soon, the timing of the transfer and the product choice should be planned together.

FAQ

Do I need a solicitor to buy out a partner?

Yes, in practice. The transfer deed, the lender's requirements and the Land Registry update all need legal work, and the lender will normally require a solicitor or licensed conveyancer. Land Registry registration is complex, and mistakes can have significant consequences.

Can I be removed from a joint mortgage if we both agree?

Only if the lender agrees. The lender is not obliged to release you, and the person staying will usually need to pass its affordability checks alone. If they cannot, the alternatives are to sell, to agree a temporary arrangement, or to look at a guarantor.

Is a transfer of equity the same as a remortgage?

No. A transfer of equity changes the owners and borrowers. It can be done with the existing mortgage, with the lender's consent, or alongside a remortgage to a new lender. A product transfer is different again: it is a new deal with your current lender, without changing the borrowers.

Will Stamp Duty be payable?

Possibly. In England, SDLT can arise where the remaining owner pays cash or takes on the other's share of the mortgage. Transfers following divorce, dissolution or legal separation under an agreement or court order are generally exempt. Your solicitor should confirm the position on your facts.

How are equity partners assessed for a mortgage?

Usually as self-employed, using evidence of profit share over a period set by the lender. Criteria differ between lenders, and acceptance is never guaranteed. An adviser can match your income evidence to lenders whose rules fit your position.