two months ago i bought a new car. i put a deposit down of 500 pounds ,the rest on finance and when i picked up the car another 1000-except that when i went to get the car with one thing and another they forgot to take the 1000 and i was so busy tring to placte my son [2.9] that he wasn't allowed the car that he was playing in could be taken home [the salesman kept saying mommy will let you take that home with you she has plent of pennies-it was 120 pounds!]that it was completely got forgotten..anyway yesterday they rang me and said that they realised they had made a mistake and it was bad but they had n't taken the 1000 pounds and that they needed it now. the thing is i dont have 1000 pounds spare now at best i could give them maybe 800 i spent the money somewher along the way thinking i had miscalculated my money i have asked if they can add it to my loan but the salesman said they will take away my car!
can they do this -can i not pay pay them in instalments etc what is my legal standing on this?[ i really don't mind paying i just cannot do it all at once]