What Is a Guarantor Loan and When Should You Use One?
Learn how guarantor loans work in the UK, who can be a guarantor, and the risks involved for both borrower and guarantor.
What Is a Guarantor Loan and When Should You Use One?
If your credit history is limited or poor, a guarantor loan may give you access to credit that would otherwise be unavailable. But it's a significant financial arrangement that both borrower and guarantor must understand fully.
How Guarantor Loans Work
A guarantor loan involves a third party — usually a family member or close friend — agreeing to repay the loan if you can't. The lender uses the guarantor's creditworthiness to approve the loan, which means borrowers with poor or no credit history may qualify.
Who Qualifies as a Guarantor?
- Must be a UK homeowner (most lenders require this)
- Must have a good credit history
- Usually must be aged 21–75
- Must be able to afford the repayments independently
Risks for the Guarantor
This is the critical point: if the borrower misses payments, the guarantor is legally obligated to pay. This can damage the guarantor's credit score and, in worst cases, put their home at risk if the loan is secured.
When Is a Guarantor Loan Appropriate?
- You're a young person with no credit history trying to build credit
- You've had past financial difficulties but now have stable income
- Standard lenders have declined your application
Alternatives to Consider
Before using a guarantor loan, explore credit builder cards, credit unions, or smaller personal loans from specialist lenders. These carry less risk for your relationships.
