Best place to save small amounts

[2LittleCubs]

Hi everyone. Im a single mother of two beautiful children. I work part-time, so I have a low enough income and also get universal credit help to cover childcare costs.
By the time I pay my monthly mortgage, car payment etc, there isn't too much money left over.
I want to set up something where I can direct £20/week to come out of my bank and into an account somewhere where I don't touch it. Ideally I'd like to use the savings to pay my car off early (I still owe about £5000 on it).
Can anyone offer advice on the best place to save where I can avoid easy access to it?

Go to moneysavingexpert. Generally, I've found small amounts are either better in high interest current accounts, or regular saving accounts. The latter may be harder to access, especially if it is via a building society.
Good luck!

Some banks/building societies do higher interest on regular saver accounts.

Eg Nationwide's Flex Regular Online Saver (although NB you have to have your current account with them to be eligible). www.nationwide.co.uk/products/savings/flex-regular-online-saver/features-and-benefits

Could you get a SAntander 123 account ?
THe interest rate is only 1.5% but with cashback on direct debits, mine is running at about 4% interest