Do both tenants need a guarantor each if they fail the credit check?

If both prospective tenants fail the credit check do they both require a guarantor of their own?
Or is one guarantor sufficient?

Hi,

This is entirely up to you - if you’re happy with one guarantor, then no need to request another.

Both tenants will however require a guarantor that passes comprehensive referencing if you wanted to purchase RGI:

https://www.openrent.co.uk/landlord-rent-guarantee-insurance

George