Cheap Car Finance

In need of a car quick on finance UK?
I’m in need of a car quick on finance. I only need a cheap car about £500-£700. The problem is i have a poor credit rating. I have a steady income so I’m hoping that will help.
I know you can get cars on finance using there finance policy, but i was wondering if theres any other finance companys that will finance me for any car sales.
any ideas anyone?
No reputable finance company will finance a car in that price range. They usually draw the line at 70,000 miles and maybe 7 or 8 years old. Sometimes a cash and carry lot will carry the contract but usually they make you put enough down payment to cover their cost and only finance their profit.