corporate Credit Card Question

Lucky7-1985

Hi I have been talking to a work colleague, who seems to think that the Corporate card directly effects the holders credit rating, I spend approx £30,00 - £40,000 a year on my card and is paid monthly by my employeer. and it has a £20,000 limit how was this effect myself, is this posititve or negative or shouldnt I even worry.

I have a very small amount on an interest free credit card which will be paid off when the interest free period ends. I am saving to buy a house within the next 2 years and dont want anything effect myself.

Hope you can help any input would be useful