The move will see Sesame’s advisers given access to Mansfield’s range, with the lender eager to enhance its presence in the intermediary market.
The lender boasts it will offer a personalised service and bespoke risk assessments.
John Cupis, managing director for mortgages at Sesame Bankhall Group, said: “We believe that this addition to our lender panel will be welcomed by our network members.”
“The Mansfield is a strong, regional, mutual building society well known for its common-sense approach to underwriting.”
Mike Taylor, sales and marketing manager at Mansfield BS, added: “We are very excited by this new relationship with Sesame because it provides us with the perfect opportunity to bring our competitive products to the attention of a wider audience.
“This is very much a win-win relationship for Sesame and The Mansfield Building Society, but ultimately, it will be customers who benefit most by having access to a broader range of products and services.”