Secure Trust Bank is launching a range of residential interest-only and part-and-part loans.
The firm says the new products will help customers underserved by the high street lenders.
The new interest-only loans let borrowers take out mortgages up to a maximum LTV of 65 per cent.
The main residence can be used as the repayment vehicle when at least £150,000 of equity exists within the property.
This increases to £200,000 in London, the South East and East.
Other repayment vehicles are available at varied LTV rates, including cash, pension, endowment, and UK-based stocks and shares.
The lender’s new part-and-part lending mortgage is available at up to 85 per cent LTV, subject to loan size.
Customers can borrow up to 65 per cent on interest-only, and top up 20 per cent on a repayment basis to take overall lending to 85 per cent LTV.
Brokers will be able to access both products from 6 March.
Secure Trust Bank Mortgages head of sales and marketing Tony Hall says: “The move to launch this new range of products is the next logical step in enhancing our existing product offering.”