Inflation-busting savings rates of 9% and cash Isas back in the sun as billions pour into them

Forget 5 per cent savings rates. Forget 7 per cent. A new regular savings deal has landed paying a headline-grabbing 9 per cent. But, is it actually a good deal?Saffron Building Society aren't the only savings provider pumping up rates, with fixed-rates now hitting 5.25 per cent.And cash Isas are…