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Guarantor Mortgages

Risks of being a mortgage guarantor

The financial and legal commitments a guarantor takes on, and what to weigh up before you agree to back someone’s mortgage.

2 min readWritten by Saha Ramiah

Agreeing to be a mortgage guarantor is a generous thing to do, and it can be what gets a family member onto the property ladder. It also carries real financial and legal weight that you need to understand before you sign anything. This guide sets out the main risks and what to think through first.

Impact on your own borrowing capacity

Once you act as a guarantor, the mortgage you are backing shows up as a contingent liability on your own record, meaning a debt you might have to pay. Apply for a mortgage, a loan or a credit card of your own, and the lender sees that you could be called on to cover someone else’s mortgage.

That can shrink what you are able to borrow yourself, and it may make it harder to remortgage your own home on good terms. Some lenders will turn you down altogether if the guarantee looks too big against your income.

Risk to your property

Where your guarantee is secured on your own property, the lender can look to your home if the borrower defaults and selling their property does not clear the debt. In the worst cases that puts your own home at risk of repossession.

Even a savings-based guarantor mortgage puts your money on the line. If the borrower defaults, the lender can draw on your savings to cover the shortfall, and you might not see all of it returned.

Relationship considerations

Money and family do not always sit easily together. If the borrower falls behind and you have to step in, that can breed tension and resentment on both sides. Before you agree, have a frank conversation about what each of you expects, what happens if things go wrong, and whether you are all genuinely at ease with it.

It is worth thinking about how things could change for the borrower down the line. They might split up with a partner, lose a job, or decide to take on more debt. You have no say over any of that as guarantor, yet you may still carry the financial fallout.

Protecting yourself as a guarantor

If you do go ahead, get independent legal advice first so you fully understand what you are taking on. It also helps if the borrower has income protection or life insurance in place, which lowers the chance of payments being missed in the first place. And ask your adviser about time-limited guarantees, which release you once the borrower’s equity or income passes a set point.

At Clearview Mortgage Solutions we make sure guarantors know exactly what they are signing up for. We set out the risks plainly and help both sides land on an arrangement that works. Contact us for a free, no-obligation conversation.

Written and reviewed by

Saha Ramiah

Role
Mortgage Adviser
Specialism
Adverse Credit & Specialist Lending
Regulator
FCA register
“Most guarantor cases come down to one thing: the right lender for your circumstances. We’ll find them — and walk you through every step.”
Saha Ramiah

Ready when you are

That's the guarantor guide. The next step is your situation, your numbers, your circumstances — and that's a conversation. Free, no obligation, take it from there.