Financial advice group Tenet has partnered with The Hanley Building Society to boost lending choices for its members.
The Hanley is the UK's 26th largest building society, with assets of £403m as of 31 August, according to the Building Societies Association.
It offers individually underwritten discount mortgages, remortgages, buy-to-let products and first-time buyer deals.
Residential variable rates start from 1.6 per cent for up to 65 per cent loan-to-value (LTV), and a two-year discount buy-to-let mortgage is available at 2.89 per cent to 80 per cent LTV.
The Hanley also offers a range of self-build products, with rates starting at 4.49 per cent.
Martin Greenwood, chief executive of Tenet Group, said: "Tenet has established a reputation as a strong supporter of building societies, recognising that they are an important part of the market, especially with the ability to often be more flexible in their underwriting.
"We look forward to working with The Hanley in the year ahead."
David Lownds, head of business development and marketing at The Hanley, said: “The Hanley has been active in the intermediary world for nine years and with our range of competitive mortgages and flexible criteria, we can deliver extra options for clients’ mortgage needs.
"We pride ourselves on great customer service delivered by a fantastic team."
simon.allin@ft.com
