When it used to come to selling your car you normally have two options which are to sell it via a main street dealer or via a private sale. This was before the internet came along with a increase in the amount of people looking to start an online business or a mainstream business but with an edge above competition who are not using the internet to bring in customers.
This spanned a range of companies with websites who target possible customers who look to the internet to sell their car as they do not want go to a main street dealer due to a low sale cost and private sales can lead to an array of uncertainty who you are selling to.
This means the other option would be internet companies who you would find on the internet by entering search queries such as sell my car to bring up a range of companies in your local area by adding your town or country to the search query so something along the lines of sell my car sussex.
This would give you a result of companies in your local area who are dedicated to purchasing cars from the general public, working on them and then selling again but at a price that can beat many high street manufactures that have showrooms.

