Its five-year fixed is at 75% LTV for Loyal Movers, with a 4.59% rate and a £995 fee.
Its two-year tracker is available at 60% LTV for 2.09% with a £995 fee and can only be accessed by Santander current account customers.
Santander is also reducing its rates again by up to 0.20% on a selection of its fixed rates and trackers.
Phil Cliff, director of Santander Mortgages, says: “We are committed to offering a range of highly competitive mortgages to meet the needs of both homebuyers and remortgagers, and are pleased to be able to support customers with our latest rate cuts – ideal for those looking for the security of a great fixed rate deal or the flexibility of a tracker.
“Plus our latest competitive tracker product rewards existing Current Account customers with a great rate and ensures that existing Santander Current Account customers – or those who have recently switched and are looking to remortgage – can make the most of this opportunity and get a great product.”