LPAs for First-Time Homeowners

Written by James Tyrrell · Reviewed by Anthony Dalton · Last reviewed 11 April 2026

Buying your first home is one of the most important triggers for creating a Lasting Power of Attorney, because without one, nobody can manage your mortgage, sell your property, or handle your finances if you lose mental capacity. Most first-time buyers focus on surveys, solicitors, and stamp duty — but very few think about what would happen to their home and mortgage if they suddenly could not make decisions for themselves.

Why Property Ownership Triggers the Need for an LPA

Before you own property, the consequences of losing mental capacity are serious but relatively manageable. Your family might struggle to access a bank account or cancel a subscription. Once you own a home, the stakes increase dramatically. A house is not just your biggest financial asset — it comes with ongoing obligations. There is a mortgage to service, buildings insurance to maintain, council tax to pay, and repairs that cannot wait.

Without a Property and Financial Affairs LPA, nobody has automatic legal authority to deal with any of this on your behalf. Your partner, parents, and siblings have no right to contact your mortgage lender, access your accounts, or instruct a solicitor to sell the property. They would need to apply to the Court of Protection for a deputyship order — a process that typically costs £1,000 or more, takes months, and involves ongoing supervision and annual fees.

That is why buying a home should sit alongside getting a will on every first-time buyer’s checklist. An LPA is not something for later in life. It is relevant the moment you take on a mortgage and the financial responsibilities that come with it.

What Happens to Your Mortgage Without an LPA

Your mortgage lender does not care whether you have mental capacity or not. The monthly payments are still due. If they stop, the lender will issue arrears notices and eventually begin repossession proceedings. This can happen even if you are in hospital or a care home.

Consider what happened to Callum, a 34-year-old who bought his first flat in Bristol. After a serious cycling accident, Callum suffered a brain injury that left him unable to manage his own affairs. His parents tried to step in and make his mortgage payments, but the bank refused to discuss the account with them. They had no legal authority. By the time a deputyship order was granted five months later, the mortgage was in arrears and Callum’s credit record was damaged. The whole situation could have been avoided with a registered LPA.

Our guide on what happens without an LPA covers the full range of problems that arise, but for homeowners the mortgage issue is the most urgent and the most avoidable.

Joint Ownership vs Sole Ownership

Many first-time buyers purchase with a partner, and it is a common misconception that joint ownership means one partner can automatically manage everything if the other loses capacity. That is not how it works.

If you own a property as joint tenants or tenants in common, both owners need to agree to sell. If one owner loses capacity and has no LPA, the property is effectively frozen. The remaining owner cannot sell, remortgage, or release equity without a Court of Protection order. Even routine decisions — like switching mortgage provider — may require both owners’ consent.

This is why couples who buy together should seriously consider creating LPAs at the same time. Each person needs their own LPA — you cannot share one. But setting them up together is straightforward and means both of you are protected from day one.

If you are buying alone, the situation is even simpler: there is nobody else on the title who can act at all. Without an LPA, your property sits there with an unpaid mortgage while your family battles through the Court of Protection.

Protecting Your Deposit and Equity

For most first-time buyers, the deposit represents years of saving. It might be the single largest sum of money you have ever accumulated. Once it is tied up in your property, it forms part of your equity — and that equity needs protecting.

If you lose capacity without an LPA, your equity is locked inside a property that nobody can sell or remortgage. If mortgage payments fall behind, that equity shrinks as arrears and fees accumulate. In the worst case, repossession could wipe out your deposit entirely.

With a registered LPA, your attorney can take steps to protect your equity. They can continue mortgage payments, negotiate with lenders if you face financial difficulty, and — if necessary — sell the property at a fair market price rather than letting it go to repossession. Our guide on whether attorneys can sell property explains how this works in practice.

If family members contributed to your deposit — which is increasingly common for first-time buyers — an LPA also provides reassurance that their financial support is safeguarded. You can include preferences in your LPA about how the property should be handled, giving your attorney clear guidance.

Insurance and Household Bills

Property ownership comes with a web of ongoing financial commitments beyond the mortgage itself. Buildings insurance is typically a condition of your mortgage — if it lapses, your lender can impose their own policy at a much higher cost or even call in the loan. Council tax, utility bills, service charges, and ground rent all continue regardless of your situation.

Without an LPA, nobody can set up direct debits from your account, renew insurance policies, or deal with utility companies on your behalf. These are the kinds of everyday financial tasks that most people take for granted — until someone cannot do them any more.

Rachel, a 29-year-old first-time buyer in Manchester, was diagnosed with a condition that rapidly affected her cognitive function. Her flatmate noticed bills piling up but had no authority to access Rachel’s bank account. The buildings insurance lapsed. A burst pipe caused £15,000 of damage that was not covered. If Rachel had set up an LPA when she bought the flat, her appointed attorney could have kept the insurance current and prevented the loss entirely.

Creating an LPA Alongside Your Mortgage

The home-buying process already involves a solicitor, paperwork, and forward planning. Adding an LPA to that process is one of the most efficient ways to get it done, because you are already in the right mindset and often already have legal support in place.

You do not need to wait until you have completed the purchase. You can start the LPA application at any point — even before you exchange contracts. Registration with the Office of the Public Guardian takes around 8–10 weeks, so beginning early means your LPA could be registered by the time you move in.

The cost is £92 per LPA to register. Many first-time buyers choose to set up both a Property and Financial Affairs LPA and a Health and Welfare LPA at the same time. Our guide to LPA costs breaks down exactly what you will pay.

Think of it as part of the same planning exercise. You are already arranging life insurance, buildings insurance, and possibly income protection. An LPA sits alongside these as another layer of protection for your biggest asset — and unlike insurance, it is a one-off cost with no annual premiums.

Practical Steps for First-Time Buyers

Setting up an LPA as a first-time homeowner is straightforward. Here is what to do.

Common Questions About LPAs for First-Time Homeowners

This guide was last reviewed and updated on 11 April 2026. Information is based on current legislation and OPG guidance for England and Wales.

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