Vernon BS launches joint borrower sole proprietor range

The range supports home ownership for buyers who struggle to meet income requirements on their own.


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Wednesday 17th December 2025

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Vernon Building Society has announced the launch of a new joint borrower sole proprietor (JBSP) mortgage range.

The JBSP range allows up to four applicants’ incomes to be considered to support mortgage affordability, with the non-occupying borrowers usually being close family members such as a parent, child or sibling. Only the occupying borrowers – the proprietors – are property owners, but all borrowers have responsibility for mortgage repayments.

Borrowers aged over 18 can apply for a JBSP mortgage, with a minimum property valuation of £125,000. The mortgage term must not exceed the retirement age or 75 for all borrowers. Split repayment terms are available, allowing different borrowers to have separate term lengths within the same mortgage.

Five-year fixed rates are priced from 4.69% up to 80% LTV and 5.09% up to 90% LTV with no fees. 

A two-year discount product is also available at 4.69% (2.91% discount from SVR of 7.60%) up to 80% LTV with a £499 fee. This product also offers 25% overpayment without incurring early repayment charges (as opposed to the standard 10%). 

Buyers will receive free valuation of up to £1,000 on the full range of JBSP mortgages.

Brendan Crowshaw, head of mortgage and savings distribution at Vernon Building Society, said: “While house price growth has slowed, affordability remains a significant challenge for many buyers despite wage increases. Deposit requirements are still high, and price-to-income ratios remain well above historic norms, meaning family support is often an essential route to getting on the ladder.

“Our JBSP range is designed for these needs – allowing up to four incomes to be considered without complicating property ownership. It’s a practical solution for first-time buyers, those rebuilding after life changes, or anyone facing affordability constraints.

“With features like split repayment terms, enhanced overpayment options, and free valuations up to £1,000, these products give brokers the tools to help clients in a market that still demands flexibility. We remain committed to supporting complex cases and those underserved by mainstream lenders through individual underwriting and options for purchase or remortgage, including acceptance of gifted deposits.”

Rozi Jones - Editor, Financial Reporter

Author:
Rozi Jones Editor, Financial Reporter
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