Everyone says its better to not make additional contributions and just keep paying it out of your wage however the interest rate is 1.5% on mine at the moment.
This is the same rate as the highest % ISA savings account I have and a lot more than standard saver account and things like e-savings which is 0.25%
This is the same rate as the highest % ISA savings account I have and a lot more than standard saver account and things like e-savings which is 0.25%