I don't really understand what you mean. Credit Reference Agencies do not tell a lender whether to lend you money or not. They will report on your existing credit agreement, how many you have, how much you owe, how good you are at making repayments on time etc. The bank then uses this information to decide whether to give you a loan or not.
Credit reference agencies will have no information regarding your income and I don't know what local is. Your bank should know your income, assuming it gets paid into your account.
As I said earlier, if you have any late payments, defaults or CCJ's, this will be reported to the prospective lender who will probably decline to lend you any money.