Summer boost for savers: NS&I increases Premium Bonds prize fund rate and Junior ISA interest rate
Premium Bonds prize fund rate to increase to 3.70%, its highest rate in 15 years
Junior ISA interest rate increased to 3.65%, benefitting 89,000 young savers
The Premium Bonds prize fund rate will reach a 15-year high from the July prize draw, with NS&I announcing that it will increase to 3.70% from 3.30%. The changes will see an additional £39 million in prizes available for Bondholders.