This new rate is available for both new and existing customers via Bradford & Bingley online, with a deposit of between £10,000 to £2 million.
Reza Attar-Zadeh, Director of Savings and Investments, said:
"We are committed to offering customers savings accounts with competitive rates that enable people to save and plan for their futures. With the backing of Santander, as one of the world's largest banks, savers have peace of mind and confidence when saving with us.
"This new rate is available for new and existing customers via Bradford & Bingley online, 24 hours a day, however savers should act fast as this is available for a limited time only"
