"This is a great time for both homeowners and first time buyers to lock-in their rates while they are so competitively priced."
The range includes a three-year fix at 2.07% and a five-year fix at 2.27%, both available up to 80% LTV for purchase or remortgage.
Loans are available on an interest-only basis up to 70% LTV.
For first-time buyers, Saffron is offering a rate of 3.97% fixed until 30/06/20 (then SVR with a minimum floor of 3% thereafter) up to 95% LTV.
All products have a 10% overpayment allowance per year (calculated based on the size of the capital borrowed at the start of the loan).
Anita Arch, Head of Mortgage Sales, said: “We’re delighted to be launching these fixed rate deals, which will help both existing homeowners and first-time buyers benefit from the very low rates that are currently available. This is a great time for both homeowners and first time buyers to lock-in their rates while they are so competitively priced.”