That will immediately boost interest rates on most credit cards and make paying off any balances that much harder. (valuepenguin.com)
You can sometimes boost the interest rate from the easy - access accounts above if you're able to wait a little to get your hands on your savings. (moneysavingexpert.com)
But don't be surprised if the lender boosts your interest rate to compensate for the additional risk it is assuming. (rismedia.com)