Does my income affect my credit profile?
Well, it won't have a direct impact on your Experian Credit Score.
But, it will affect whether you'll be accepted for credit products, as the lender wants to know you can afford to pay them back.
In Credit Club, we give you an affordability score, which is partly based on your income (or at least, your disposable income) - this will help you see how lenders might regard you if you were to apply for credit