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Mortgage protection explained: which cover do you actually need?
"Mortgage protection" isn't one product. It's a loose name for several types of insurance that can pay off or keep up your mortgage if you die, become seriously ill or can't work. Most people don't need all of them. This guide explains what each one does, what you may already have, and which cover tends to suit which situation.
Updated 17 September 2026 with the latest Statutory Sick Pay rate and ABI claims figures for 2025.
Life cover for a mortgage
Optional
Not a legal requirement, and residential lenders rarely insist on it
Buildings insurance
Usually required
Lenders normally want it in place from exchange of contracts on a purchase
Statutory Sick Pay
£123.25
A week at most, for up to 28 weeks (2026/27). Not paid to the self-employed
Protection claims paid
97.9%
Of individual claims in 2025, all policy types (ABI, June 2026)
What is mortgage protection insurance?
Mortgage protection insurance is any cover designed to make sure your mortgage can still be paid if something happens to you. It usually means one, or a mix, of the policies below.
| Type of cover | Pays out if | How it pays | Typically used for |
|---|---|---|---|
| Decreasing life cover | You die during the term | Lump sum that falls over time | Clearing a repayment mortgage |
| Level life cover | You die during the term | Fixed lump sum | Interest-only mortgages, or the mortgage plus family costs |
| Critical illness cover | You're diagnosed with a condition the policy defines | Lump sum, usually once | Reducing or clearing the mortgage during a serious illness |
| Income protection | Illness or injury stops you working | Monthly income after a waiting period | Keeping up mortgage payments and bills over a long absence |
| Mortgage payment protection (MPPI / ASU) | Accident, sickness and sometimes unemployment | Monthly amount linked to your mortgage payment | Short-term help, often 12 or 24 months per claim |
| Buildings insurance | The property is damaged, for example by fire or flood | Repair or rebuild costs | Protecting the lender's security and your home |
Contents insurance is separate and optional. If you buy a leasehold flat, the building is usually insured by the freeholder or managing agent, and your conveyancer will check the policy.
Mortgage protection vs life insurance: what's the difference?
Mortgage protection is often just another name for decreasing life cover. The amount it pays falls over the term, roughly in step with a repayment mortgage balance, which is why it usually costs less than level cover for the same starting amount.
Level life cover pays the same sum whenever you die during the term. That suits an interest-only mortgage, where the balance doesn't fall, or a family that wants money left over after the mortgage is cleared.
Decreasing vs level life cover over a 25-year term
Illustrative only: cover as a share of the starting amount
Critical illness and income protection are different again: they pay while you're alive. Our life and critical illness insurance page compares decreasing, level, joint and combined policies in detail, and our income protection page explains waiting periods and benefit periods.
Do I need mortgage protection?
It isn't compulsory, apart from buildings insurance, which lenders usually require. Whether other cover is worth it comes down to three questions:
- Who relies on you?If a partner or children would struggle to pay the mortgage without your income, life cover is usually the first conversation.
- How long could you manage without pay?Add up employer sick pay and savings. If they would run out in weeks, income protection may matter more than anything else.
- What do you already have?Death-in-service benefits, group cover and existing policies can reduce the gap, sometimes to nothing.
Which cover do you actually need? By situation
Common starting points, not recommendations. Your health, budget and circumstances can change the answer.
Single, no dependants
Focus: your income
If nobody relies on you, you may need little or no life cover. The bigger risk is being unable to work, with no second income to fall back on, so income protection or critical illness cover is often the priority.
Couple with children
Focus: life cover plus income
Life cover to clear the mortgage is common, sometimes with extra level or family income cover for living costs. Think about both incomes, including a partner who looks after the children.
Self-employed or contractor
Focus: replacing lost earnings
No Statutory Sick Pay and no employer benefits, so income protection often matters most. Insurers base the benefit on evidenced earnings, just as lenders do. See self-employed mortgages.
First-time buyer, moving from renting
Focus: timing and budget
Buildings insurance from exchange, then cover set to start when you complete. Check employer benefits first so you don't pay twice. Our first-time buyer advice covers both.
Landlords
Focus: interest-only loans and your estate
Rent may keep coming in if you're ill, but voids, repairs and management don't stop. Level life cover is often matched to interest-only buy-to-let loans so the family can clear or keep the portfolio.
Older borrowers
Focus: cost and term
Premiums rise with age and health, and some policies have maximum ages at the start or end. It's worth pricing cover against the actual mortgage term, and checking whether savings or pensions already cover part of the risk.
Most buy-to-let mortgages are not regulated by the Financial Conduct Authority.
What cover might you already have?
Before buying anything, check what's already in place. It can change how much cover you need, or which type.
Check these first
- Employer death in service
- Often a multiple of salary, paid if you die while employed. It usually ends when you leave the job.
- Employer sick pay
- Check how long full and half pay last, and whether there's group income protection. Your contract or staff handbook will say.
- Public sector schemes
- The NHS, police and armed forces pension schemes include death-in-service benefits. The NHS 2015 scheme, for example, pays a lump sum of twice the member's relevant earnings. See our guides for NHS staff, police officers and armed forces personnel.
- Statutory Sick Pay
- £123.25 a week or 80% of your normal weekly earnings, whichever is lower, for up to 28 weeks.
- Support for Mortgage Interest
- A loan, not a grant, for people on certain benefits. It only helps with interest, and it has to be repaid.
- Existing policies
- Cover from a previous mortgage may still run, but it may no longer match what you owe.
How much mortgage protection do I need?
A simple starting point for each type:
- Life cover: at least your mortgage balance, over the remaining term. Add other debts or family costs if you want more than the mortgage cleared.
- Income protection: enough to cover your mortgage payment and essential bills. Insurers cap the benefit at a share of your earnings, so it won't replace your full pay.
- Critical illness: often set to the mortgage balance, or a smaller sum to cover a period of recovery, depending on budget.
Then take off anything you already have.
Is mortgage protection worth it? What affects the cost
Premiums vary too much between people for a typical price to mean anything. The main factors are:
- Your age and health, including medical history
- Whether you smoke or use nicotine
- The amount of cover and the length of the term
- The type of cover, and for income protection the waiting period and how long it pays
- Guaranteed premiums, which stay fixed, or reviewable ones, which can rise
On claims, the Association of British Insurers reports that 97.9% of individual protection claims were paid in 2025, and nearly two-thirds of critical illness claims were for cancer. Market figures don't predict any single claim. Each is assessed against the policy terms, and missing or inaccurate answers on the application can lead to a claim being reduced or declined.
Writing life cover in trust
Putting a life policy in trust means the payout goes to the people you choose, usually without waiting for probate. It may also keep the money outside your estate for inheritance tax. Insurers commonly provide trust forms. This is general information, not legal advice.
We are not tax advisers and this is not tax advice. The inheritance tax treatment described here is a general summary based on the rules published at the time of writing, and we make no warranty about the tax you will pay. Speak to a qualified tax adviser or accountant about your own circumstances.
Review your cover when your mortgage changes
Protection isn't tied to your lender, so a policy usually carries on when you remortgage or move. The risk is that it stops matching your borrowing. It's worth a check when you:
- Remortgage and borrow more, or extend the term
- Switch from interest-only to repayment, or the other way round
- Move home with a bigger mortgage
- Have children, marry, separate or change jobs. After a split, joint policies need attention too; see mortgages in divorce and separation.
Don't cancel an existing policy until any new cover is in place. Our older article on reviewing insurance alongside your mortgage has more on this.
How we can help
We look at protection alongside the mortgage, starting with what you already have. Then we compare cover from different insurers where there's a genuine gap. If your existing cover is right, we'll tell you.
Quick Mortgages is a whole-of-market mortgage broker with no broker fees, and there's no fee for our protection review and no obligation to take out a policy. We're based in Birmingham and advise people across the UK.
Mortgage protection FAQs
Is mortgage protection a legal requirement?
No. Life, critical illness and income protection are optional. Buildings insurance is different: mortgage lenders usually make it a condition of the loan, and on a purchase they normally want it in place from exchange of contracts.
Does mortgage protection cover unemployment?
Life, critical illness and income protection don't. Unemployment cover is usually only available through MPPI or ASU policies, which pay for a limited time and often exclude the first months of a policy and job losses you knew were coming.
Can I get mortgage protection with a health condition?
Often, yes, although an insurer may charge more, exclude the condition or decline some cover. Insurers take different views, so comparing them matters. Always answer the health questions fully.
Is a joint policy or two single policies better for a couple?
A joint policy is often cheaper but pays once and then ends. Two single policies can each pay out and are easier to keep if you separate. The life and critical illness page sets out the trade-offs.
Sources
- GOV.UK, Statutory Sick Pay: what you'll get (checked September 2026): £123.25 a week or 80% of earnings, up to 28 weeks
- Association of British Insurers, protection claims for 2025, published 29 June 2026: 97.9% of individual claims paid; nearly two-thirds of critical illness claims for cancer
- NHS Business Services Authority, benefits payable on death: 2015 scheme lump sum
- GOV.UK, Support for Mortgage Interest
- Conveyancing guidance on buildings insurance between exchange and completion
Correct on 17 September 2026 and may change.
Disclaimer:
This article is for general guidance purposes only and does not constitute legal, financial, or professional advice. Mortgage products and their terms can vary, and it is important to seek advice from a qualified, regulated professional who can assess your individual circumstances. Please ensure you consider your unique needs before making any financial decisions.
While every effort is made to ensure that the information provided on this blog is accurate and up-to-date, we do not guarantee its completeness or accuracy. The mortgage market can change rapidly, and the information on this blog may become outdated. We recommend verifying any information before acting on it and seeking tailored advice.
THINK CAREFULLY BEFORE SECURING OTHER DEBTS AGAINST YOUR HOME. YOUR HOME OR PROPERTY MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON A MORTGAGE OR ANY OTHER DEBT SECURED ON IT.
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