Mortgage Protection Insurance for UK Families

Mortgage protection is a form of life insurance, but one built specifically around your home loan. Where standard life insurance pays a lump sum your family can use for anything, mortgage protection is calibrated to clear or cover your mortgage. The goal is the same roof over their heads, whatever happens to you.

Mortgage protection insurance is life cover, often with critical-illness cover, designed to pay off your mortgage if you die or can’t work, so your family keeps their home. We advise on and arrange the right mortgage protection for your loan, family and budget.

Written by That’s Family Finance · Reviewed August 2026

Why you need mortgage protection: the risk most homeowners miss

Your mortgage lender has no obligation to pause repayments because you have died or become seriously ill. If the money stops coming in, the process of repossession begins. Mortgage protection insurance exists to prevent exactly that, keeping your family in their home when the worst happens.

Mortgage protection vs standard life insurance, what's the difference? Both are forms of life insurance. The difference is purpose and structure. A standard life policy pays a fixed lump sum your family can use for anything. Mortgage protection, typically a decreasing term policy, is calibrated to track and clear your mortgage balance. It is usually cheaper, but more targeted. Many families benefit from having both.

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Free Trust Guidance, Included for Every Client

Placing your mortgage protection policy in trust can help the payout reach your family more quickly, as it may not need to go through probate. We provide free trust guidance to every client we work with, as standard.

Find out about our free trust guidance

What does mortgage protection insurance cover?

Mortgage protection is not a single product. It is a category of cover. The right solution depends on your mortgage type, your health, your family situation, and your budget. We help you identify which combination of products gives your home the protection it needs.

Decreasing Term Life Insurance

The most common mortgage protection product

The payout reduces over time in line with your repayment mortgage balance. If you die during the term, the remaining mortgage is cleared. Typically the most affordable way to protect a repayment mortgage.

Level Term Life Insurance

For interest-only mortgages or broader cover

The payout stays fixed throughout the term. Suited to interest-only mortgages where the balance does not reduce, or where you want a fixed lump sum regardless of when a claim is made.

Critical Illness Cover

Protects the mortgage if you are diagnosed with a serious illness

Pays a lump sum on diagnosis of a covered condition, cancer, heart attack, stroke and more. Can be used to clear or reduce the mortgage while you are still alive and recovering.

How mortgage protection differs from standard life insurance

Standard life insurance pays a fixed lump sum to your family when you die. They can use it for anything. It is broad by design and gives your family maximum flexibility.

Mortgage protection is a form of life insurance with a specific purpose: clearing or covering your mortgage. Because the potential payout reduces each year if it's protecting a capital repayment mortgage, the premium is lower than a level-term policy for the same initial sum.

For most families, the right answer is a combination: mortgage protection to secure the home, and a broader life policy to protect the family's wider financial position.

Key differences at a glance

Both are forms of life insurance
Mortgage protection: calibrated to your loan balance
Standard life insurance: fixed lump sum, any use
Decreasing term: cheapest mortgage cover option
Critical illness: covers serious illness while you are alive

Who needs mortgage protection insurance?

Your situation	Why it matters
Anyone with a repayment mortgage	A decreasing term policy tracks your balance and clears it on death, the most targeted and affordable protection for your home
Interest-only mortgage holders	The balance never reduces, a level term policy ensures the full amount is available to repay the lender
Joint mortgage holders	If one partner dies, the surviving partner may not be able to maintain repayments alone, joint or dual policies cover this risk
First-time buyers	Taking on a mortgage is the biggest financial commitment most people make, protecting it from day one is the responsible starting point

Take Priya and Tom, both 32. They have just completed on their first home with a £275,000 repayment mortgage over 30 years. If either of them died tomorrow, the survivor would carry the full repayment alone on one income. A joint decreasing term policy for £275,000 over 30 years falls in line with the mortgage balance. Whatever is still owed is cleared, so the survivor keeps the home. Adding critical illness cover clears the mortgage in the same way if either is diagnosed with a condition the policy covers.

Building the right mortgage protection plan

There is no single product called "mortgage protection insurance". The right plan is built from the right combination of products for your specific mortgage, health, and family situation. We help you put that together properly.

Step 1: Protect against death

Decreasing or level term life insurance

Match the policy term and sum assured to your mortgage. Decreasing term for repayment mortgages. Level term for interest-only or where you want a fixed payout.

Step 2: Protect against serious illness

Critical illness cover

Add critical illness cover so a serious diagnosis does not leave you unable to clear the mortgage. Often combined with life insurance in a single policy.

Step 3: Write it in trust

Free with every client

Placing your life policy in trust ensures the payout reaches your family quickly, bypassing probate. We provide free trust guidance to every client as standard.

How to get mortgage protection through That's Family Finance

We keep the process simple and pressure-free. Here is what to expect from start to finish.

Initial conversation

We start with a no-obligation chat to understand your mortgage, the balance, the type, the term, and your family situation.

We research the market

We compare insurers, looking at policy types, definitions, and premiums to find a combination that suits your home and your budget.

We talk you through your options

We present the options that best protect your mortgage, explain the differences clearly, and answer any questions. You decide, in your own time, with no pressure.

We handle the paperwork

Once you are happy to proceed, we manage the application on your behalf, keeping you informed at every stage until your cover is confirmed and in place.

Why families choose That's Family Finance for mortgage protection

Mortgage-Specific ExpertiseWe understand how different mortgage types require different protection strategies, repayment, interest-only, joint, and self-employed.

Not Tied to One InsurerWe compare insurers on policy definitions and price, not one provider's range.

Genuinely Family-FocusedWe take the time to understand your situation properly, not just tick boxes.

Your mortgage protection questions answered

Is mortgage protection insurance the same as life insurance?

Mortgage protection is a form of life insurance, but with a specific purpose. A decreasing term policy, for example, is a life insurance product calibrated to track and clear your mortgage balance. Standard life insurance pays a fixed lump sum your family can use for anything. Both protect your family; mortgage protection is specifically designed to keep them in their home.

Do I need mortgage protection if I already have life insurance?

It depends on your life insurance. If your existing policy has a sum assured large enough to clear your mortgage and still leave your family financially secure, you may already have adequate cover. But many people have life insurance that was set up years ago, before a larger mortgage, or that does not account for the current balance. We can review your existing cover and identify any gaps.

What is a decreasing term policy and why is it used for mortgages?

A decreasing term policy is a type of life insurance where the payout reduces over time, broadly in line with a repayment mortgage balance. Because the potential payout reduces each year, the premium is lower than a level term policy for the same initial sum. It is typically a cost-effective way to cover your repayment mortgage if you die during the term.

Should I add critical illness cover to my mortgage protection?

Whether to add critical illness cover depends on your circumstances. Critical illness cover pays a lump sum on diagnosis of a covered condition, which can be used to clear or reduce the mortgage while you are still alive and recovering. Adding critical illness cover to a life policy is often more affordable than taking out two separate policies.

Do I need joint mortgage protection or two separate policies?

A joint policy covers both lives but pays out only once, on the first death. Two separate policies each pay out independently, which can provide greater total cover. The right choice depends on your mortgage structure, your individual health, and your budget. We will explain the options and help you choose.

Other protection insurance for your family

Protecting the mortgage is the part we advise on ourselves. Read how mortgage protection insurance works, including which type of cover suits which situation.

Insurers on our panel

That means we arrange cover with the insurer that fits your health, budget and circumstances, not one we are tied to.

Mortgage protection guides

Cover and your mortgageMatching the two properly.Remortgaging explainedReview the cover when the mortgage changes.

Questions people ask us about mortgage cover

Cover with a health conditionDiabetes, cancer, mental health, blood pressure. Start here.Should it be in trust?Usually free, and it decides who gets the money when.If you are not marriedIn England and Wales there is no common law spouse. Your partner may get nothing.How long does it take to pay?Weeks in trust. Longer if it waits for probate.Do insurers actually pay out?97.9% of claims paid in 2024. The published numbers.

Talk it through with us

Tell us what you have in mind and we will come back to you, usually the same day. We are open Monday to Saturday, 9am to 8pm.

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