I am 64 and retired, my huband is 71 and retired. We have £15,000 on credit cards, mostly at 0%. We are paying off £500 per month. We are rate tarts, but I am getting worried. At what age do the companies start refusing credit.. I have read your articles and started closing credit cards which are not in use, but is there a rule of thumb about age. And is there a general rule about income, what percent of annual income do they like to lend. Just found your site, very helpful.