Many homeowners in the UK wonder whether it is possible to sell half of their house to a bank to release money while continuing to live there. It’s a common question, especially for those who want to access some of their home’s value without moving. The short answer is that you cannot literally sell half your house to a bank in the traditional sense. Banks do not buy shares in private homes. However, there are financial arrangements that achieve a similar outcome, such as equity release, shared ownership, or selling part of the property’s equity through other schemes. Understanding how these work helps you decide whether they suit your financial goals and long-term needs.

Understanding Why Banks Do Not Buy Property Shares

Banks in the UK are lenders, not property investors. Their role is to provide mortgages and loans secured against the value of a property, not to own a portion of it. This means you cannot directly sell 50 per cent of your home to a bank. What you can do, however, is borrow money against the value of the equity you already own.

When you take out a mortgage or remortgage your property, the bank lends you money using the property as security. If you own your home outright, a remortgage effectively allows you to access a lump sum of cash by borrowing against your equity. You retain full ownership of the house, but the bank holds a charge on the property until the loan is repaid.

This is different from selling a share of your home, as you remain the legal owner. However, there are alternative options for homeowners looking to release money without taking on traditional debt.

Equity Release: Selling a Share of Your Home’s Value

Equity release is the most common way for homeowners over 55 to access the value tied up in their property while continuing to live there. Although it doesn’t involve selling directly to a bank, it does allow you to release funds based on your home’s equity.

There are two main types of equity release: lifetime mortgages and home reversion plans. With a lifetime mortgage, you borrow a portion of your home’s value, and the loan, plus interest, is repaid when you die or move into long-term care. You continue to own the property in full.

A home reversion plan, on the other hand, does involve selling a share of your home to a provider, usually between 25 and 100 per cent, in exchange for a lump sum or regular payments. You retain the right to live in the home for the rest of your life, rent-free, but the reversion company becomes a co-owner of the property. When the property is eventually sold, the proceeds are divided according to the ownership split agreed at the start.

It’s important to note that home reversion companies are not banks. They are specialist firms regulated by the Financial Conduct Authority (FCA) that operate specifically in the equity release market.

Shared Ownership: A Different Type of Shared Property Arrangement

Shared ownership is another form of part-ownership but works differently to equity release. It is typically aimed at first-time buyers rather than existing homeowners. In a shared ownership scheme, you purchase a percentage of a property, usually between 25 and 75 per cent, and pay rent on the remaining share owned by a housing association.

You can increase your ownership over time through a process called “staircasing” until you eventually own 100 per cent of the property. However, this scheme is not available for selling a share of your existing home to a bank or any other institution. It applies only to properties within designated shared ownership programmes.

Selling a Share to a Private Investor or Family Member

While you cannot sell half your home to a bank, it is technically possible to sell a portion of your property to another individual, such as a family member or private investor. This creates a form of joint ownership known as “tenants in common.” Each party owns a defined share of the property, and their respective portions can be sold or passed on through inheritance.

However, this type of arrangement can be complex and should only be done with professional legal advice. A formal agreement must be drawn up to define ownership percentages, responsibilities for maintenance, and how the property will be handled if one party wants to sell or passes away.

Banks may be willing to lend money secured against your share of the property in such cases, but they will not buy the share themselves.

Remortgaging or Further Advances as an Alternative

If your goal in selling part of your home is to access money, remortgaging or taking a further advance might be a simpler and safer option. A remortgage replaces your existing mortgage with a new one, often at a higher amount, allowing you to release some of the equity. The funds can be used for home improvements, debt consolidation, or other personal needs.

If you already have a mortgage and your lender agrees, you may be able to take a further advance, which is an additional loan on top of your current mortgage. The amount you can borrow depends on the property’s value and your income.

Although this increases your debt, it allows you to retain full ownership of your property without entering into a shared arrangement.

Home Reversion Example: How It Works in Practice

To understand how selling part of your home’s value works, imagine your home is worth £400,000 and you decide to enter a home reversion plan, selling 50 per cent of it to a reversion company. The company will not pay you £200,000 for half the property, as you are still living there and the sale is deferred. Instead, they might offer around 30 to 60 per cent of the current market value of the share you sell, depending on your age and health.

For example, if you are offered 50 per cent of your home’s value, you might receive £100,000. When the property is eventually sold, the reversion company receives 50 per cent of the final sale price. This means if your home increases in value to £500,000, the reversion company receives £250,000, and the remaining £250,000 goes to your estate or beneficiaries.

While this option gives you access to a lump sum, it significantly reduces the inheritance you leave behind and limits your ability to benefit from future increases in property value.

Tax and Legal Implications

Selling a share of your home or entering into an equity release arrangement can have tax consequences. Home reversion plans may affect inheritance tax planning, as the value of your retained share remains part of your estate. If you sell a share of your property to someone else and later buy them out, capital gains tax could apply if the property is not your main residence.

There can also be implications for means-tested benefits. If you receive a lump sum from releasing equity, it may affect your eligibility for certain state benefits, as the cash is treated as capital.

It is essential to obtain independent financial and legal advice before making any agreement that involves releasing equity or transferring ownership. Many schemes are designed for specific circumstances and can be difficult or costly to reverse once completed.

Risks and Considerations

Selling part of your home, whether through equity release or private sale, can provide immediate financial relief but comes with long-term trade-offs. You may lose a portion of your future property value, reduce your inheritance, and limit flexibility in moving home. Equity release products, for instance, accumulate interest that compounds over time, potentially reducing your remaining equity.

If you decide to sell a share of your property to someone else, it’s vital to have a clear legal agreement that outlines how maintenance costs, repairs, and future decisions about the property will be managed. Without a formal deed of trust, disputes can arise over ownership rights or proceeds from any future sale.

Conclusion

You cannot sell half your house to a bank in the UK because banks do not buy ownership shares in residential properties. However, there are legitimate financial options that allow you to access part of your home’s value while remaining in it. Equity release schemes, such as lifetime mortgages or home reversion plans, provide a way to unlock funds without selling your entire home.

Alternatively, you can sell a share of your property to a family member, remortgage to release equity, or take a further advance from your lender. Each option has its own financial and legal implications, so professional advice is essential before making a decision.

If your aim is to raise funds while keeping your home, understanding these alternatives will help you make a well-informed choice that balances financial flexibility with long-term security.