Nationwide boost rates on fixed savings accounts and ISAs again – how do they compare?

Nationwide has boosted rates on some of its savings accounts, offering customers an interest rate of up to 4.55% on their cash.The building society’s one and two-year fixed rate cash ISAs are now paying respective rates of 4.5% and 4.55% AER, up from 4.4% and 4.5% earlier this month.Its one and two-year taxable fixed rate bonds now have interest rates of 4.5% and 4.55%, respectively, a rise from 4.25% and 4.3%.It’s the second time this month Nationwide has bumped up rates on its fixe