Help with New Car Order cancellation charge

Hi need some advice. Ordered a new car online for a three year lease only so far have completed an order form, and no money has been paid, after 7 days I have decided that due to a change of curcumstances to cancle the order, have contacted the company and they have requested I pay £250 plus VAT.

Just need to know if this is aceptable and legal.



Thanks

Help with New Car Order cancellation charge