TSB has officially announced that it will now accept Universal Credit for mortgage applications as a source of income in residential mortgage affordability assessments. The change, which was announced and also went live on Thursday the 20th of November 2025, marks a major shift in the lender’s criteria and perhaps signals a growing industry trend, recognising diverse and modern income sources when assessing mortgage eligibility, and also the struggles that some borrowers go through when their income is not completely black and white.
For many aspiring homeowners, particularly first-time buyers and low-to-middle–income households, this is a significant step forward in bridging the gap between renting and owning. In this article we will run through what exactly TSB now accept.
Universal Credit For Mortgage Applications Now Accepted as “Other Income”
Along with regular employed income and self-employed income, TSB has confirmed that the following types of Universal Credit payments will now be accepted and factored into affordability calculations:
- Standard Allowance
- Disability Element
- Child Element
By recognising these payments as steady, legitimate sources of income, TSB aims to support borrowers who may have previously struggled to pass affordability assessments, even when they were perfectly capable of sustaining mortgage repayments.
However, because Universal Credit fluctuates monthly for many households, TSB has launched a new Universal Credit Calculator designed to help borrowers and their advisors key applications accurately and consistently. Not only will this tool help people to understand accurately how much mortgage they can afford, but will also hopefully help with a smoother and error free mortgage application process. This calculator is available through mortgage advisers and is not directly accessible by borrowers.
TSB Also Introduces New 5-Year Stress Rate
Alongside the Universal Credit update, TSB has introduced a 5-year stress rate for new residential mortgage applications. Where a borrower opts for a 5-year+ fixed product, a stress rate of 6.25% will now apply. This aligns TSB with broader industry moves to ensure long-term fixed-rate lending remains carefully stress-tested, but still accessible, while giving lenders confidence that borrowers can manage their repayments comfortably across different market conditions.
“A genuinely positive step for everyday buyers”
Reacting to the announcement, Louis Mason, Head of Marketing and Communications at Oportfolio Mortgages, said:
“This is a genuinely positive step from TSB. There are so many hard-working people across the UK who rely on Universal Credit, not because they can’t manage financially, but because the system is designed to support modern families and working households. Allowing Universal Credit to count towards affordability opens the door to homeownership for people who have traditionally been locked out of the mortgage market. It’s fair, sensible, and absolutely the right direction for the industry.”
A Shift Towards More Inclusive Lending
The mortgage market has evolved dramatically over the past decade, and lenders are increasingly recognising the importance of inclusive, flexible underwriting.
Accepting Universal Credit income and other benefit income for mortgage affordability helps renters transition into homeownership, supports single parents and families, offers more stability to households with fluctuating employment, and better reflects the reality of modern financial situations.
With mortgage affordability challenges still affecting much of the country, despite still being able to afford extortionately high rental payments, moves like this demonstrate how lenders can adapt to better serve real-world customers.
What This Means for Borrowers
TSB’s decision to accept Universal Credit as part of its income assessment criteria marks a significant, inclusive, and forward-thinking shift within the mortgage industry. Combined with the new 5-year stress rate structure, these changes are designed to support responsible lending while giving more people the chance to own a home.
For individuals and families who have felt locked out of the mortgage market due to the structure of their income, this announcement is welcome news, and a potential turning point in their journey towards homeownership. If you are looking for a new mortgage and need to check your affordability, please feel free to get in touch with our team today.
