Santander has unveiled a 4.5% fixed-rate cash ISA range with bonus vouchers of up to £400 for large transfers, aiming to attract savers at the start of the new tax year. The promotion, available to ...

Santander has launched a range of ISAs paying 4.5% interest as the new tax year gets going. Each year, savers can put £20,000 ...

Santander has launched several best buy fixed-rate cash Isas joining other major banks battling for tax-free cash at the start of the new financial year. It is offering 4.5 per cent on one, two, three ...