What is a rent guarantor?

Couple signing paperwork with a smiling advisor at home.

If you’re new to renting or letting, you might come across the term rent guarantor. Whether you’re a tenant wondering if you need one or a landlord deciding on tenant eligibility, understanding how guarantors work can help make the rental process smoother and more secure for everyone involved.

In this guide, we’ll explain what a rent guarantor is, who can act as one, what happens if you can’t find one, and the key responsibilities a guarantor takes on.

What does a rent guarantor do?

A rent guarantor is someone who agrees to cover a tenant’s rent if they’re unable to pay. Think of it as a financial safety net for landlords if rent isn’t paid or damage is caused to the property, the guarantor steps in to cover the cost.

The guarantor signs a guarantor rental agreement, which is legally binding. This means that if the tenant defaults on their rent or causes damage, the guarantor for rent can be held legally and financially responsible.

Being a house rent guarantor is a serious commitment. However, it can be a game-changer for tenants, especially students, first-time renters, or those with a limited credit history. Having a guarantor can often be the difference between being accepted for a property or not.

Who can be a rent guarantor?

In most cases, a guarantor must:

  • Be over 18 years old 
  • Be a UK resident (unless specifically agreed otherwise) 
  • Have a good credit history 
  • Be financially stable and earn enough to cover the rent, if necessary 

Typically, a guarantor for rent is a parent, close family member, or trusted friend. But it doesn’t have to be. Anyone who meets the above criteria and is willing to take on the responsibility can act as a guarantor.

Ultimately, it’s up to the landlord or letting agent to approve the person, and they need to feel confident that the guarantor could cover the rent if required.

What documents do guarantors need to provide?

When applying to be a guarantor for rent, landlords and letting agents will usually request some supporting documents to verify the person’s identity and financial stability. These may include:

  • Proof of ID (passport or driving licence) 
  • Proof of address (utility bill or council tax statement) 
  • Recent payslips or bank statements 
  • Employment reference or tax returns (for self-employed guarantors) 
  • Credit check results 

Providing these guarantor documents helps reassure landlords that the guarantor is capable of fulfilling their financial obligations if needed.

What happens if I can’t get a rent guarantor?

Not everyone has someone they can ask – and that’s okay. If you’re struggling to find a guarantor, there are a few alternatives you can consider:

  1. Paying rent in advance

Some landlords may accept a larger upfront payment – often 6 to 12 months’ rent – instead of requiring a guarantor. While this can be costly, it can also be an effective workaround.

  1. Rent guarantee insurance

Certain insurers offer policies that act as a form of rent guarantee for landlords. Tenants can sometimes purchase this themselves or may see it included in specialist letting packages.

  1. Renting without a guarantor

It’s still possible to find options for renting with no guarantor, especially in the private rental sector. However, expect stricter affordability checks or a higher deposit.

While it might feel like a hurdle, not having a guarantor doesn’t mean you won’t find a place, but it may limit your options slightly.

Related: What is a lodger? Tenants Vs lodgers

Landlord guarantor schemes

If you’re struggling to find someone to act as your guarantor, it’s worth asking your letting agent about any landlord guarantor schemes they may offer. These are often available in student accommodation or specialist rental setups and provide a built-in solution for tenants who don’t have a traditional guarantor.

These schemes may involve extra eligibility checks, upfront payments, or third-party services that take on the role of guarantor. If you’re renting with no guarantor, this can be a helpful and accessible option that still gives landlords the security they need.

What are my obligations as a rent guarantor?

If you’re considering being a guarantor for rent, it’s important to know what you’re signing up for.

As a guarantor, your key responsibilities may include:

  • Paying any unpaid rent 
  • Covering damage to the property (depending on what’s included in the guarantor rental agreement) 
  • Remaining liable until the tenancy ends, or until the agreement is legally concluded 

It’s worth noting that some guarantor agreements automatically renew with tenancy extensions, so it’s vital to read all terms and conditions carefully. In some cases, the guarantor is responsible for joint liability – meaning they could be liable for the whole rent, not just the part the tenant they’re supporting owes.

While guarantor rights do exist, they can vary depending on the agreement and local laws. If you’re uncertain, it’s always best to seek legal advice before signing.

How much do you need to earn to be a rent guarantor?

Most landlords and letting agents require a guarantor to earn at least three times the annual rent. So, for a property with a monthly rent of £800, that’s £28,800 per year.

This ensures the guarantor’s income requirements are strong enough to comfortably cover the rent if needed. In many cases, a credit check will be part of the vetting process, so a good credit score and stable income are essential.

Should I get a rent guarantor?

If you’re a tenant wondering “Do I need a guarantor to rent?”, here are a few questions to ask yourself:

  • Do I have a limited or poor credit history? 
  • Am I a student or new to the UK rental market? 
  • Am I self-employed or on a variable income? 
  • Do I earn below the threshold required by the landlord or agent? 

If you answered “yes” to any of these, having a guarantor can significantly improve your chances of securing a rental. In fact, for student accommodation, a guarantor is usually required as standard.

Landlords aren’t trying to make things difficult – they just want reassurance that rent will be paid. A guarantor provides that peace of mind.

Whether you’re a tenant looking to rent your first home or a landlord keen to protect your investment, understanding the role of a rent guarantor is crucial.

A guarantor can unlock doors for tenants, particularly if your finances or credit history are still developing. For landlords, it offers an added layer of protection, helping ensure rent is covered if anything goes wrong.

Still have questions? At Whitegates, we’re here to guide you through every step of the renting process – from finding the right property to understanding guarantor agreements. Get in touch with your local branch today.

 

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